Paper

   in review

J. Feige, A. Airo, D. Bourlès, R. Golser, U. Linnemann, S. Merchel, G. Rugel, P. Steier, A. Wallner, S.R. Winkler, ²⁶Al- versus ¹⁰Be-based age dating of deep-sea sediments and nodules, submitted to Earth and Planetary Science Letters.

P. Jeanneret, S.M. Moreiras, S. Merchel, F. Preusser, J.-H. May, A. Gärtner, M.J. Orgeira, Chronology of Late Pleistocene glacial advances in a Mount Mercedario basin, Subtropical Andes of Argentina (32°S), submitted to Journal of Quaternary Science.

I. Mizerit, E. Garcia Morabito, F. Bechis, C.M. Terrizzano, A.R. Groos, G. Rugel, S. Merchel, R. Zech, Pleistocene glacial geomorphology and chronology of the Nahuel Huapi and Traful catchments, northern Patagonia, submitted to Geomorphology.

C. Siebert, D. Ionescu, U. Mallast, S. Merchel, B. Merkel, P. Möller, S. Pavetich, T. Pohl, T. Rödiger, Y. Yechieli, A new type of submarine chimneys built by halite, submitted to Science of the Total Environment.
online-publication (preprint version, not peer reviewed!)

   2024

A. Bischoff, M. Patzek, R.M.L. Alosius, J.-A. Barrat, J. Berndt, H. Busemann, D. Degering, T. Di Rocco, M. Ek, J. Gattacceca, J.R.A. Godinho, D. Heinlein, D. Krietsch, C. Maden, O. Marchhart, M. Martschini, S. Merchel, A. Pack, S. Peters, M. Rüfenacht, J. Schlüter, M. Schönbächler, A. Stojic, J. Storz, W. Tillmann, A. Wieser, K. Wimmer, R. Zielke, The anomalous polymict ordinary chondrite breccia of Elmshorn (H3-6) - Late re-accretion after collision between two ordinary chondrite parent bodies, complete disruption, and mixing possibly about 2.8 Gyr ago, Meteorit. Planet. Sci. 59 (2024) 2321–2356.
online-publication

A. Bischoff, M. Patzek, J.-A. Barrat, J. Berndt, H. Busemann, D. Degering, T. Di Rocco, M. Ek, D. Harries, J.R.A. Godinho, D. Heinlein, A. Kriele, D. Krietsch, C. Maden, O. Marchhart, R.M. Marshal, M. Martschini, S. Merchel, A. Möller, A. Pack, H. Raab, M.P. Reitze, I. Rendtel, M. Rüfenacht, O. Sachs, M. Schönbächler, A. Stojic, I. Weber, A. Wieser, K. Wimmer, Cosmic pears from the Havelland (Germany): Ribbeck, the twelfth recorded aubrite fall in history, Meteorit. Planet. Sci. (2024).
online-publication

J. Feige, A. Airo, D. Berger, D. Brückner, A. Gärtner, M. Genge, I. Leya, F. Habibi Marekani, L. Hecht, N. Klingner, J. Lachner, X. Li, S. Merchel, J. Nissen, A.B.C. Patzer, S. Peterson, A. Schropp, C. Sager, M.D. Suttle, R. Trappitsch, J. Weinhold, Transport of dust across the Solar System: Constraints on the spatial origin of individual micrometeorites from cosmic-ray exposure, Phil. Trans. R. Soc. A. 382 (2024) 20230197.
online-publication

F.M. Hofmann, A.R. Groos, E. Garcia Morabito, J. Struck, C. Gnägi. A. Scharf, G. Rugel, S. Merchel, R. Zech, A regional assessment of the deglaciation history of the Swiss Plateau based on newly obtained and re-evaluated Be-10 cosmic-ray exposure ages, Quaternary Science Advances 13 (2024) 100124.
online-publication

   2023

A. Kudriavtseva, A.T. Codilean, E.R. Sobel, A. Landgraf, R.-H. Fülöp, A. Dzhumabaeva, K. Abdrakhmatov, K.M. Wilcken, T. Schildgen, D. Fink, T. Fujioka, L. Gong, S. Rosenwinkel, S. Merchel, G. Rugel, Impact of Quaternary glaciations on denudation rates in north Pamir – Tian Shan inferred from cosmogenic ¹⁰Be and low-temperature thermochronology, Journal of Geophysical Research: Earth Surface 128 (2023) e2023JF007193.
online-publication

   2022

A. Bischoff, J. Storz, J.-A. Barrat, D. Heinlein, A.J.T. Jull, S. Merchel, A. Pack, G. Rugel, Blaubeuren, Cloppenburg, and Machtenstein - three recently recognized H-group chondrite finds in Germany with distinct terrestrial ages and weathering effects, Meteorit. Planet. Sci. 57 (2022) 136-153.
online-publication
with front cover

M.B. Froehlich, Z. Slavkovská, D. Koll, S. Pavetich, F. Dastgiri, L.K Fifield, M.A.C. Hotchkis, S. Merchel, S. Pavetich, S.G. Tims, A. Wallner, Scavenger hunt: Searching for the optimal target material for low-level ²¹⁰Pb accelerator mass spectrometry, Nucl. Instr. and Meth. in Phys. Res. B. 529 (2022) 18-23.
online-publication (only abstract)

D. Koll, T. Faestermann, G. Korschinek, I. Leya, S. Merchel, A. Wallner, The Dyadic Radionuclide System ⁶⁰Fe / ⁵³Mn to Distinguish Interstellar from Interplanetary ⁶⁰Fe, EPJ Web of Conferences 260 (2022) 11022.
online-publication

D. Koll, A. Wallner, S. Battisson, S. Fichter, K. Fifield, M. Froehlich, J. Lachner, S. Merchel, S. Pavetich, G. Rugel, Z. Slavkovská, S. Tims, R. Ziegenruecker, Characterization, Element separation chemistry and cosmogenic ¹⁰Be dating of a ferromanganese crust, Nucl. Instr. and Meth. in Phys. Res. B. 530 (2022) 53-58.
online-publication (only abstract)

J. B. Murton, T. Opel, P. Toms, A. Blinov, M. Fuchs, J. Wood, A. Gärtner, S. Merchel, G. Rugel, G. Savvinov, S. Wetterich, A multimethod dating study of ancient permafrost, Batagay megaslump, east Siberia, Quaternary Research 105 (2022) 1-22.
online-publication
with front cover
 

   2021

A. Bischoff, C.M. O'D Alexander, J.-A. Barrat, C. Burkhardt, H. Busemann, D. Degering, T. Di Rocco, M. Fischer, T. Fockenberg, D.I. Foustoukos, J. Gattacceca, J.R.A. Godinho, D. Harries, D. Heinlein, J.L. Hellmann, N. Hertkorn, A. Holm, A.J.T. Jull, I. Kerraouch, A.J. King, T. Kleine, D. Koll, J. Lachner, T. Ludwig, S. Merchel, C.A.K. Mertens, P. Morino, W. Neumann, A. Pack, M. Patzek, S. Pavetich, M.P. Reitze, M. Rüfenacht, G. Rugel, C. Schmidt, P. Schmitt-Kopplin, M. Schönbächler, M. Trieloff, A. Wallner, K. Wimmer, E. Wölfer, The old, unique C1 chondrite Flensburg – insight into the first processes of aqueous alteration, brecciation, and the diversity of water-bearing parent bodies and lithologies, Geochim. Cosmochim. Acta 293 (2021) 142-186.
online-publication

R. Braucher, P.-H. Blard, E.T. Brown, J. Carcaillet, A.-E. Lebatard, L. Siame, Q. Simon, N. Thouveny, G. Aumaître, E. Bard, S. Carretier, S. Cornu, D. Fink, R. Finkel, C. German, V. Godard, J. Gosse, B. Hamelin, F.M. Hofmann, V. Jomelli, K. Keddadouche, M.D. Kurz, A. Matmon, D. Palacios, C. Measures, S. Merchel, V. Regard, I. Schimmelpfennig, F. von Blanckenburg, S. Zerathe, Didier L. BOURLÈS (1955-2021), the 5 MV cosmogenic rock star, Quaternary Geochronology 65 (2021) 101186.
online-publication

S. Merchel, R. Braucher, J. Lachner, G. Rugel, Which is the best ⁹Be carrier for ¹⁰Be/⁹Be accelerator mass spectrometry?, MethodsX 8 (2021) 101486.
online-publication

S. Merchel, G. Rugel, J. Lachner, A. Wallner, D. Walther, R. Ziegenrücker, Evaluation of a sensitive, reasonable, and fast detection method for ⁵⁵Fe in steel, J. Radioanal. Nucl. Chem. 330 (2021) 727-735.
online-publication

S. Olivotos, S.Niedermann, T.Flügel, V. Mouslopoulou, S. Merchel, F. Cotterill, B. Bookhagen, A.Gärtner, G. Rugel, A. Scharf, M.-J. Nadeau, R. Braucher, M. Seiler, Quaternary landscape evolution in a tectonically active rift basin (paleo-lake Mweru, south-central Africa), Geomorphology 381 (2021) 107669.
online-publication (only abstract)

J. A. Ortega-Becerril, G. Garzón, R. Tejero, A.-S. Meriaux, R. Delunel, S. Merchel, G. Rugel, Corrigendum to “Controls on strath terrace formation and evolution: The lower Guadiana River, Pulo do Lobo, Portugal” [Geomorphology 319 (2018) 62–77], Geomorphology 373 (2021) 107247.
online-publication

K. Stübner, B. Bookhagen, S. Merchel, J. Lachner, M. Gadoev, Unraveling the Pleistocene glacial history of the Pamir Mountains, Central Asia, Quaternary Science Reviews 257 (2021) 106857.
online-publication (only abstract)

   2020

A. Gärtner, S. Merchel, S. Niedermann, R. Braucher, ASTER-Team, P. Steier, G. Rugel, A. Scharf, L. Le Bras, U. Linnemann, Nature does the averaging - in-situ produced ¹⁰Be, ²¹Ne, and ²⁶Al in a very young river terrace, Geosciences 10 (2020) 237.
online-publication

P. Jeanneret, S.M. Moreiras, S. Merchel, A. Gärtner, S. Binnie, M.J. Julia Orgeira, G. Aumaître, D. Bourlès, K. Keddadouche, Novel cosmogenic datings in landslide deposits, San Juan, Argentina, in: Vilímek et al (eds.): Understanding and Reducing Landslide Disaster Risk, Chapter No: 40 (2020) 361-370.
online-publication (only abstract)

Z. Kern, Z. Ruszkiczay-Rüdiger, A. Perşoiu, S. Merchel, A. Gärtner, G. Rugel, J. Lachner, P. Steier, Testing cave ice deposits as archives of past atmospheric ¹⁰Be deposition, (Conference paper) Aragonit 25/1 (2020) 45-47.
online-publication (via ResearchGate)

I. Leya, J.-C. David, T. Faestermann, M. Froehlich, N. Kivel, D. Koll, G. Korschinek, S. McIntyre, S. Merchel, S. Pavetich, G. Rugel, D. Schumann, T. Smith, A. Wallner, ⁵³Mn and ⁶⁰Fe in iron meteorites - new data and model calculations, Meteorit. Planet. Sci. 55 (2020) 818-831.
online-publication (only abstract)

M. Martschini, J. Lachner, S. Merchel, A. Priller, P. Steier, A. Wallner, A. Wieser, R. Golser, The quest for AMS of ¹⁸²Hf - why poor gas gives pure beams, EPJ Web of Conferences 232 (2020) 02003.
online-publication

M.C. Meyer, L.A. Gliganic, J.-H. May, S. Merchel, G. Rugel, F. Schlütz, M.S. Aldenderfer, K. Krainer, Landscape dynamics and human-environment interactions in the northern foothills of Cho Oyu and Mount Everest (southern Tibet) during the Late Pleistocene and Holocene, Quaternary Science Reviews 229 (2020) 106127.
online-publication (only abstract)

K. Riisager, M.J.G. Borge, J.A. Briz, M. Carmona-Gallardo, O. Forstner, L.M. Fraile, H.O.U. Fynbo, A. Garzon Camacho, J.G. Johansen, B. Jonson, M.V. Lund, J. Lachner, M. Madurga, S. Merchel, E. Nacher, T. Nilsson, P. Steier, O. Tengblad, V. Vedia, Search for beta-delayed proton emission from ¹¹Be, The European Physical Journal A 56 (2020) 100.
online-publication

Z. Slavkovská, A. Wallner, R. Reifarth, S. Pavetich, B. Brückner, K. Al-Khasawneh, S. Merchel, M. Volknandt, M. Weigand, Investigation of ⁵⁴Fe(n,γ)⁵⁵Fe and ³⁵Cl(n,γ)³⁶Cl reaction cross sections at keV energies by Accelerator Mass Spectrometry, EPJ Web of Conferences 232 (2020) 02005.
online-publication

A. Wallner, J. Feige, K. Fifield, M.B. Froehlich, R. Golser, M.A.C. Hotchkis, D. Koll, G. Leckenby, M. Martschini, S. Merchel, S. Panjkov, S. Pavetich, G. Rugel, S.G. Tims, ⁶⁰Fe deposition during the late Pleistocene and the Holocene echoes supernova activity, Proceedings of the National Academy of Sciences of the United States of America (PNAS) 117 (2020) 21873-21879.
online-publication

C. Wilske, A. Suckow, U. Mallast, C. Meier, S. Merchel, B. Merkel, S. Pavetich, T. Rödiger, G. Rugel, A. Sachse, S. Weise, C. Siebert, A multi-environmental tracer study to determine groundwater residence times and recharge in a structurally complex multi-aquifer system, Hydrology and Earth System Sciences 24 (2020) 249–267.
online-publication

   2019

D. Koll, G. Korschinek, T. Faestermann, J. Gómez-Guzmán, S. Kipfstuhl, S. Merchel, J.M. Welch, Interstellar ⁶⁰Fe in Antarctica, Phys. Rev. Lett. 123 (2019) 072701.
online-publication

S. Mechernich, T.J. Dunai, S.A. Binnie, T. Goral, S. Heinze, A. Dewald, I. Schimmelpfennig, K. Keddadouche, G. Aumaître, D. Bourlès, S.M. Marrero, K. Wilcken, K. Simon, D. Fink, F.M. Phillips, M.W. Caffee, L.C. Gregory, R. Phillips, S.P.H.T. Freeman, R.P. Shanks, M.A. Sarýkaya, S. Pavetich, G. Rugel, S. Merchel, N. Akçar, S. Yesiyurt, S. Ivy-Ochs, C. Vockenhuber, Carbonate and silicate intercomparison materials for cosmogenic ³⁶Cl measurements, Nucl. Instr. and Meth. in Phys. Res. B 455 (2019) 250-259.
online-publication (only abstract)

S. Merchel, S. Beutner, T. Opel, G. Rugel, A. Scharf, C. Tiessen, S. Weiß, S. Wetterich, Attempts to understand potential deficiencies in chemical procedures for AMS, Nucl. Instr. and Meth. in Phys. Res. B 456 (2019) 186-192.
online-publication (only abstract)

S. Merchel, A. Gärtner, S. Beutner, B. Bookhagen, A. Chabilan, Attempts to understand potential deficiencies in chemical procedures for AMS: Cleaning and dissolving quartz for ¹⁰Be and ²⁶Al analysis, Nucl. Instr. and Meth. in Phys. Res. B 455 (2019) 293-299.
online-publication (only abstract)

S. Pavetich, A. Wallner, M. Martschini, S. Akhmadaliev, I Dillmann, K. Fifield, S. Haon, T. Heftrich, F. Käppeler, C. Lederer, S. Merchel, M. Paul, R. Reifarth, G. Rugel, P. Steier, M. Tessler, S. Tims, M. Weigand, L. Weissman, Accelerator mass spectrometry measurement of the reaction ³⁵Cl(n,γ)³⁶Cl at keV energies, Phys. Rev. C 99 (2019) 015801.
online-publication (only abstract)

T. Smith, S. Merchel, S. Pavetich, G. Rugel, A. Scharf, I. Leya, The constancy of galactic cosmic rays as recorded by cosmogenic nuclides in iron meteorites, Meteorit. Planet. Sci. 54 (2019) 2951-2976.
online-publication (only abstract)

P. Steier, M. Martschini, J. Buchriegler, J. Feige, J. Lachner, S. Merchel, L. Michlmayr, A. Priller, G. Rugel, E. Schmidt, A. Wallner, E.M. Wild, R. Golser, Comparison of methods for the detection of ¹⁰Be with AMS and a new approach based on a silicon nitride foil stack, International Journal of Mass Spectrometry 444 (2019) 116175.
online-publication (only abstract)

A. Stolle, W. Schwanghart, C. Andermann, A. Bernhardt, H. Wittmann, S. Merchel, G. Rugel, M. Fort, B.R. Adhikari, O. Korup, Protracted river response to medieval earthquakes, Earth Surface Processes and Landforms 44 (2019) 331-341.
online-publication (only abstract)

T. Štor, M. Schaller, S. Merchel, K. Martínek, T. Rittenour, G. Rugel, A. Scharf, Quaternary evolution of the Ploučnice River system (Bohemian Massif) based on fluvial deposits dated with optically stimulated luminescence and in situ-produced cosmogenic nuclides, Geomorphology 329 (2019) 152-169.
online-publication (only abstract)

C. Tiessen, D. Bemmerer, G. Rugel, R. Querfeld, A. Scharf, G. Steinhauser, S. Merchel, Accelerator mass spectrometry (AMS) for beryllium-7 measurements in smallest rainwater samples, J. Radioanal. Nucl. Chem. 319 (2019) 965-973.
online-publication (only abstract)

A. Wallner, M. Bichler, L. Coquard, I. Dillmann, O. Forstner, R. Golser, M. Heil, F. Käppeler, W. Kutschera, M. Martschini, A. Mengoni, S. Merchel, L. Michlmayr, A. Priller, P. Steier, M. Wiescher, Stellar and thermal neutron capture cross section of ⁹Be, Phys. Rev. C 99 (2019) 015804.
online-publication (only abstract)

   2018

G. Domènech, J. Corominas, O. Mavrouli, S. Merchel, A. Abellán, S. Pavetich, G. Rugel, Calculation of the rockwall recession rate of a limestone cliff, affected by rockfalls, using cosmogenic chlorine-36. Case study of the Montsec Range (Eastern Pyrenees, Spain) Geomorphology 306 (2018) 325-335.
online-publication (only abstract)

J. Feige, A. Wallner, R. Altmeyer, L.K. Field, R. Golser, S. Merchel, G. Rugel, P. Steier, S.G. Tims, S.R. Winkler, Limits on supernova-associated ⁶⁰Fe/ ²⁶Al nucleosynthesis ratios from mass spectrometry measurements of deep-sea sediments, Phys. Rev. Lett. 121 (2018) 221103.
online-publication

L.V. Luna, B. Bookhagen, S. Niedermann, G. Rugel, A. Scharf, S. Merchel, Glacial chronology and production rate cross-calibration of five cosmogenic nuclide and mineral systems from the southern Central Andean Plateau, Earth and Planetary Science Letters 500 (2018) 242-253.
online-publication (only abstract)

J. A. Ortega-Becerril, G. Garzón, R. Tejero, A.-S. Meriaux, R. Delunel, S. Merchel, G. Rugel, Controls on strath terrace formation and evolution: The lower Guadiana River, Pulo do Lobo, Portugal, Geomorphology 319 (2018) 62–77.
online-publication (only abstract)

V.A. Sulaymonova, M.C. Fuchs, R. Gloaguen, R. Möckel, S. Merchel, M. Rudolph, M.R. Krbetschek, Feldspar flotation as a quartz-purification method in cosmogenic nuclide dating: A case study of fluvial sediments from the Pamir, MethodsX 5 (2018) 717-726.
online-publication

L. Wüthrich, E. Garcia Morabito, J. Zech, M. Trauerstein, H. Veit, C. Gnägi, S. Merchel, A. Scharf, G. Rugel, M. Christl, R. Zech, ¹⁰Be surface exposure dating of the last deglaciation in the Aare Valley, Switzerland, Swiss Journal of Geosciences 111 (2018) 295-303.
online-publication (only abstract)

   2017

J. Feige, D. Breitschwerdt, A. Wallner, M.M. Schulreich, N. Kinoshita, M. Paul, C. Dettbarn, K.L. Fifield, R. Golser, M. Honda, U. Linnemann, H. Matsuzaki, S. Merchel, G. Rugel, P. Steier, S.G. Tims, S.R. Winkler, T. Yamagata, The Link Between the Local Bubble and Radioisotopic Signatures on Earth, Proc. 14^th Int. Symp. on Nuclei in the Cosmos (NIC2016), JPS Conf. Proc. 14 (2017) 010304.
online-publication

M. Legrand, S. Preunkert, R. Weller, L. Zipf, C. Elsässer, S. Merchel, G. Rugel, D. Wagenbach, Year-round record of bulk and size-segregated aerosol composition in central Antarctica (Concordia site) Part 2: Biogenic sulfur (sulfate and methanesulfonate) aerosol, Atmos. Chem. Phys. 17 (2017) 14055-14073.
online-publication

K.L. Linge, L.P. Bédard, R. Bugoi, J. Enzweiler, K.P. Jochum, R. Kilian, L. Jingao, J. Marin-Carbonne, S. Merchel, F. Munnik, L.F.G. Morales, C. Rollion-Bard, A.K. Souders, P.J. Sylvester, U. Weis, GGR Biennial Critical Review: Analytical Developments Since 2014, Geostandards and Geoanalytical Research 41 (2017) 493-562.
online-publication

R. Querfeld, S. Merchel, G. Steinhauser, Low-cost production of a beryllium-7 tracer from rainwater and purification: preliminary results, J. Radioanal. Nucl. Chem. 314 (2017) 521-527.
online-publication (only abstract)

S. Rosenwinkel, A. Landgraf, O. Korup, W. Schwanghart, F. Volkmer, A. Dzhumabaeva, S. Merchel, G. Rugel, F. Preusser, Late Pleistocene outburst floods from Issyk Kul, Kyrgyzstan?, Earth Surface Processes and Landforms 42 (2017) 1535-1548.
online-publication (only abstract)

T. Smith, B.A. Hofmann, I. Leya, S. Merchel, S. Pavetich, G. Rugel, A. Scharf, The cosmic-ray exposure history of the Twannberg iron meteorite (IIG), Meteorit. Planet. Sci. 52 (2017) 2241-2257.
online-publication (only abstract)

L. von Albedyll, T. Opel, D. Fritzsche, S. Merchel, G. Rugel, ¹⁰Be in the Akademii Nauk ice core – first results for CE 1590–1950 and implications for future chronology validation, Journal of Glaciology 63 (2017) 514-522.
online-publication

  2016

O. Hahn, A. Denker, S. Merchel, M. Radtke, U. Reinholz,T. Wolff, Zerstörungsfreie Analyse von Metallartefakten. Eine Fallstudie, in: Barbara Armbruster, Heidemarie Eilbracht, Oliver Hahn, Orsolya Heinrich-Tamáska (eds.), Verborgenes Wissen: Innovation und Transformation feinschmiedetechnischer Entwicklungen im diachronen Vergleich, Berlin Studies of the Ancient World ISBN 978-3-9816751-5-3, 35 (2016) 117-137.
online-publication

D. Hanf, J. Buchriegler, A.D. Renno, S. Merchel, F. Munnik, R. Ziegenrücker, O. Scharf, S.H. Nowak, J. von Borany, A new Particle-Induced X-ray Emission set-up for laterally resolved analysis over wide areas, Nucl. Instr. and Meth. in Phys. Res. B. 377 (2016) 17-24.
online-publication (only abstract)

A. Landgraf, A. Dzhumabaeva, K.E. Abdrakhmatov, M. Strecker, E.A. Macaulay, J.R. Arrowsmith, H. Sudhaus, F. Preusser, G. Rugel, S. Merchel, Repeated large-magnitude earthquakes in a tectonically active, low-strain continental interior: The northern Tien Shan, Kyrgyzstan, Journal of Geophysical Research: Solid Earth 121 (2016) 3888-3910.
online-publication (only abstract)

P. Ludwig, S. Bishop, R. Egli, V. Chernenko, B. Deneva, T. Faestermann, N. Famulok, L. Fimiani, J.M. Gómez-Guzmán, K. Hain, G. Korschinek, M. Hanzlik, S. Merchel, G. Rugel, Time-Resolved Two Million Year Old Supernova Activity Discovered in the Earth's Microfossil Record, Proceedings of the National Academy of Sciences of the United States of America (PNAS) 113 (2016) 9232–9237.
online-publication (only abstract)

S. Merchel, DREAMS-Team, DREAMS-User, Bestimmung langlebiger Radionuklide mittels Beschleunigermassenspektrometrie (AMS) für archäometrische Fragestellungen, Metalla Sonderheft 8 (2016) 30-33.

Th. Müller, K. Osenbrueck, G. Strauch, S. Pavetich, K.-S. Al-Mashaikhi, C. Herb, S. Merchel, G. Rugel, W. Aeschbach, W. Sanford, Use of multiple age tracers to estimate groundwater residence times and long-term recharge rates in arid southern Oman, Applied Geochemistry 74 (2016) 67-83.
online-publication (only abstract)

G. Rugel, S. Pavetich, S. Akhmadaliev, S.M. Enamorado Baez, A. Scharf, R. Ziegenrücker, S. Merchel, The first four years of the AMS-facility DREAMS: Status and developments for more accurate radionuclide data, Nucl. Instr. and Meth. in Phys. Res. B. 370 (2016) 94-100.
online-publication (only abstract)

W. Schwanghart, A. Bernhardt, A. Stolle, P. Hoelzmann, B.R. Adhikari, C. Andermann, S. Tofelde, S. Merchel, G. Rugel, M. Fort, O. Korup, Repeated catastrophic valley infill following medieval earthquakes in the Nepal Himalaya, Science 351 (2016) 147-150.
online-publication (only abstract)

A. Wallner, J. Feige, N. Kinoshita, M. Paul, L.K. Fifield, R. Golser, M. Honda, U. Linnemann, H. Matsuzaki, S. Merchel, G. Rugel, S. Tims, P. Steier, T. Yamagata, S.R. Winkler, Recent near-Earth supernovae probed by global deposition of interstellar radioactive ⁶⁰Fe, Nature 532 (2016) 69-72.
online-publication (only abstract)

L. Zipf, S. Merchel, P. Bohleber, G. Rugel, A. Scharf, Exploring ice core drilling chips from a cold Alpine glacier for cosmogenic radionuclide (¹⁰Be) analysis, Results in Physics 6 (2016) 78-79.
online-publication

  2015

M.C. Fuchs, R. Gloaguen, S. Merchel, E. Pohl, V. A. Sulaymonova, C. Andermann, G. Rugel, Denudation rates across the Pamir based on ¹⁰Be concentrations in fluvial sediments: dominance of topographic over climatic factors, Earth Surf. Dynam. 3 (2015) 423-439.
online-publication

M.C. Fuchs, R. Gloaguen, S. Merchel, E. Pohl, V. Sulaymonova, C. Andermann, G. Rugel, Millennial erosion rates across the Pamir based on ¹⁰Be concentrations in fluvial sediments: Dominance of topographic over climatic factors, Earth Surf. Dynam. Discuss. 3 (2015) 83-128.
online-publication

   2014

S. Merchel, I. Mrak, R. Braucher, L. Benedetti, B. Repe, D.L. Bourlès, J.M. Reitner, Surface exposure dating of the Veliki vrh rock avalanche in Slovenia associated with the 1348 earthquake, Quat. Geochron. 22 (2014) 33-42.
online-publication (only abstract)

U. Ott, S. Merchel, S. Herrmann, S. Pavetich, G. Rugel, T. Faestermann, L. Fimiani, J.M. Gomez-Guzman, K. Hain, G. Korschinek, P. Ludwig, M. D’Orazio, L. Folco, Cosmic ray exposure and pre-atmospheric size of the Gebel Kamil iron meteorite, Meteorit. Planet. Sci. 49 (2014) 1365-1374.
online-publication (only abstract)

S. Pavetich, S. Akhmadaliev, M. Arnold, G. Aumaître, D. Bourlès, J. Buchriegler, R. Golser, K. Keddadouche, M. Martschini, S. Merchel, G. Rugel, P. Steier, Interlaboratory study of the ion source memory effect in ³⁶Cl accelerator mass spectrometry, Nucl. Instr. and Meth. in Phys. Res. B 329 (2014) 22–29.
online-publication (only abstract)

D. Rodrigues, G. Korschinek, S. Merchel, G. Rugel, A. Arazia, G. V. Martí, APLICACION DE LA TECNICA DE ESPECTROMETRIA DE MASAS CON ACELERADORES EN EL ESTUDIO DE LA DINAMICA DE SEDIMENTOS SUBMARINOS, ANALES AFA (Asociación Física Argentina) 25 (2014) 51-55.
online-publication

K. Schwehr, S. Otosaka, S. Merchel, D. I. Kaplan, S. Zhang, C. Xu, H.-P. Li, Y.-F. Ho, C. M. Yeager, ASTER-Team, P. H. Santschi, Speciation of iodine isotopes inside and outside of a contaminant plume at the Savannah River Site, Science of the Total Environment 497–498 (2014) 671–678.
online-publication (only abstract)

M. Wiedenbeck, L.P. Bédard, R. Bugoi, M. Horan, K. Linge, S. Merchel, L.F.G. Morales, D. Savard, A.K. Souders, P. Sylvester, Critical Review of Analytical Developments Since 2012, Geostandards and Geoanalytical Research 38 (2014) 467-512.
online-publication

   2013

S. Akhmadaliev, R. Heller, D. Hanf, G. Rugel, S. Merchel, The new 6 MV AMS-facility DREAMS at Dresden, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-12) 294 (2013) 5-10.
online-publication (only abstract)

M. Arnold, G. Aumaître, D.L Bourlès, K. Keddadouche, R. Braucher, R.C Finkel, E. Nottoli, L. Benedetti, S. Merchel, The French accelerator mass spectrometry facility ASTER after 4 years: Status and recent developments on ³⁶Cl and ¹²⁹I, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-12) 294 (2013) 24-28.
online-publication (only abstract)

R. Braucher, D. Bourlès, S. Merchel, J. Vidal Romani, D. Fernadez-Mosquera, K. Marty, L. Léanni, F. Chauvet, M. Arnold, G. Aumaître, K. Keddadouche, Determination of muon attenuation lengths in depth profiles from in situ produced cosmogenic nuclides, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-12) 294 (2013) 484-490.
online-publication (only abstract)

F.M. Eder, C. Neelmeijer, N.J.G. Pearce, M. Bichler, J.H. Sterba, T. Ntaflos, S. Merchel, Volcanic glass under fire - A comparison of three complementary analytical methods, X-Ray Spectrometry 42 (2013) 412-422.
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J. Feige, A. Wallner, L.K. Fifield, G. Korschinek, S. Merchel, G. Rugel, P. Steier, S.R. Winkler, R. Golser, AMS measurements of cosmogenic and supernova-ejected radionuclides in deep-sea sediment cores, EPJ Web of Conferences 63, 03003.
online-publication

R. Finkel, M. Arnold, G. Aumaître, L. Benedetti, D. Bourlès, K. Keddadouche, S. Merchel, Improved ³⁶Cl Performance at the ASTER HVE 5 MV Accelerator Mass Spectrometer National Facility, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-12) 294 (2013) 121-125.
online-publication (only abstract)

K. Hahne, R. Naumann, S. Niedermann, H.-U. Wetzel, S. Merchel, G. Rugel, Geochemische Untersuchungen an Moränen des Inylchek-Gletschers im Tien Shan, System Erde. GFZ-Journal 3 (2) (2013) 44-49.
online-publication

D. Hampe, B. Gleisberg, S. Akhmadaliev, G. Rugel, S. Merchel, Determination of ⁴¹Ca with LSC and AMS: method development, modifications and applications, J. Radioanal. Nucl. Chem. 296 (2013) 617-624.
online-publication (only abstract)

J. Llorca, J. Roszjar, J.A. Cartwright, A. Bischoff, A. Pack, U. Ott, S. Merchel, G. Rugel, L. Fimiani, P. Ludwig, D. Allepuz, J.V. Casado, The Ksar Ghilane 002 shergottite – the 100^th registered Martian meteorite fragment, Meteorit. Planet. Sci. 48 (2013) 493–513.
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P. Ludwig, R. Egli, S. Bishop, V. Chernenko, T. Frederichs, G. Rugel, S. Merchel, M.J. Orgeira, Characterization of primary and secondary magnetite in marine sediment by combining chemical and magnetic unmixing techniques, Global and Planetary Change 110, Part C (2013) 321-339.
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S. Merchel, R. Braucher, V. Alfimov, M. Bichler, D.L. Bourlès, J.M. Reitner, The potential of historic rock avalanches and man-made structures as chlorine-36 production rate calibration sites, Quat. Geochron. 18 (2013) 54-62.
online-publication (only abstract)

S. Merchel, W. Bremser, D.L. Bourlès, U. Czeslik, J. Erzinger, N.-A. Kummer, L. Leanni, B. Merkel, S. Recknagel, U. Schaefer, Accuracy of ⁹Be-data and its influence on ¹⁰Be cosmogenic nuclide data, J. Radioanal. Nucl. Chem. 298 (2013) 1871-1878.
online-publication (only abstract)

A. Wallner, K. Melber, S. Merchel, U. Ott, O. Forstner, R. Golser, W. Kutschera, A. Priller, P. Steier, Stable Platinum Isotope Measurements in Presolar Nanodiamonds by TEAMS, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-12) 294 (2013) 496-502.
online-publication (only abstract)

C. Yildirim, T.F. Schildgen, H. Echtler, D. Melnick, B. Bookhagen, A. Çiner, S. Niedermann, S. Merchel, M. Martschini, P. Steier, M. R. Strecker, Tectonic implications of fluvial incision and pediment deformation at the northern margin of the Central Anatolian Plateau based on multiple cosmogenic nuclides, Tectonics 32 (2013) 1107-1120.
online-publication (only abstract)

R. Zech, I. Röhringer, P. Sosin, H. Kabgov, S. Merchel, S. Akhmadaliev, W. Zech, Late Pleistocene glaciation in the Gissar Range, Tajikistan, based on ¹⁰Be surface exposure dating, Palaeogeography, Palaeoclimatology, Palaeoecology 369 (2013) 253-261.
online-publication (only abstract)

   2012

J. Feige, A. Wallner, S.R. Winkler, S. Merchel, L.K. Fifield, G. Korschinek, G. Rugel, D. Breitschwerdt, The Search for Supernova-produced Radionuclides in Terrestrial Deep-sea Archives, Publications of the Astronomical Society of Australia (PASA) 29 (2012) 109-114.
online-publication

S. Merchel, S. Akhmadaliev, S. Pavetich, G. Rugel, Ungeduldige Forscher träumen mit DREAMS - Bestimmung langlebiger Radionuklide mit Beschleunigermassenspektrometrie, GIT Labor-Fachzeitschrift 56 (2012) 88-90.
online-publication

S. Merchel, W. Bremser, S. Akhmadaliev, M. Arnold, G. Aumaître, D. L. Bourlès, R. Braucher, M. Caffee, M. Christl, L. K. Fifield, R. C. Finkel, S. P. H. T. Freeman, A. Ruiz-Gómez, P. W. Kubik, M. Martschini, D. H. Rood, S. G. Tims, A. Wallner, K. M. Wilcken, S. Xu, Quality assurance in accelerator mass spectrometry: Results from an international round-robin exercise for ¹⁰Be, Nucl. Instr. and Meth. in Phys. Res. B. 289 (2012) 68-73.
online-publication (only abstract)

M. Wiedenbeck, R. Bugoi, M.J.M. Duke, T. Dunai, J. Enzweiler, M. Horan, K.P. Jochum, K. Linge, J. Košler, S. Merchel, L. Morales, L. Nasdala, R. Stalder, P. Sylvester, U. Weis, A. Zoubir, GGR Biennial Critical Review: Analytical Developments Since 2010, Geostandards and Geoanalytical Research 36 (2012) 337-398.
online-publication

   2011

R. Braucher, S. Merchel, J. Borgomano, D.L Bourlès, Production of cosmogenic radionuclides at great depth: A multi element approach, Earth Planet. Sci. Lett. 309 (2011) 1-9.
online-publication (only abstract)

S. Merchel, W. Bremser, V. Alfimov, M. Arnold, G. Aumaître, L. Benedetti, D. L. Bourlès, M. Caffee, L. K. Fifield, R. C. Finkel, S. P. H. T. Freeman, Y. Matsushi, D. H. Rood, K. Sasa, P. Steier, T. Takahashi, M. Tamari, S. G. Tims, Y. Tosaki,  K. M. Wilcken, S. Xu, Ultra-trace analysis of ³⁶Cl by accelerator mass spectrometry: an interlaboratory study, Anal. Bioanal. Chem. 400 (2011) 3125-3132.
online-publication (only abstract)

   2010

M. Altmaier, U. Herpers, G. Delisle, U. Ott, S. Merchel, Glaciation history of Queen Maud Land (Antarctica) using in-situ produced cosmogenic ¹⁰Be, ²⁶Al and ²¹Ne, Polar Science 4 (2010) 42-61.
online-publication (only abstract)

M. Arnold, S. Merchel, D.L. Bourlès, R. Braucher, L. Benedetti, R.C. Finkel, G. Aumaître, A. Gottdang, M. Klein, The French accelerator mass spectrometry facility ASTER: Improved performance and developments, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of IBA-2009) 268 (2010) 1954-1959.
online-publication (only abstract)

S. Merchel, L. Benedetti, D.L. Bourlès, R. Braucher, A. Dewald, T. Faestermann, R.C. Finkel, G. Korschinek, J. Masarik, M. Poutivtsev, P. Rochette, G. Rugel, K.-O. Zell, A multi-radionuclide approach for in situ produced terrestrial cosmogenic nuclides: ¹⁰Be, ²⁶Al, ³⁶Cl and ⁴¹Ca from carbonate rocks, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-11) 268 (2010) 1179-1184.
online-publication (only abstract)

I. Mrak, S. Merchel, L. Benedetti, R. Braucher, D. Bourlès, R.C. Finkel, J.M. Reitner, Uporaba metode datiranja površinske izpostavljenosti na primeru podora Veliki vrh, Proceedings "1. Trienalni Posvet, Naravne Nesrece v Sloveniji (NNS '08 - 1^st seminar on natural hazards in Slovenia), Ljubljana, Slovenia, 11^th December 2008", ((c) 2010) 105-111.
online-publication (pdf)

T. Orlowski, O.Forstner, R. Golser, W. Kutschera, S. Merchel, M. Martschini, A. Priller, P. Steier, C. Vockenhuber, A. Wallner, Comparison of detector systems for the separation of ³⁶Cl and ³⁶S with a 3-MV tandem, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-11) 268 (2010) 847-850.
online-publication (only abstract)

P. Steier, R. Golser, W. Kutschera, M. Martschini, S. Merchel, T. Orlowski, A. Priller, C. Vockenhuber, A. Wallner, ³⁶Cl exposure dating with a 3-MV tandem, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-11) 268 (2010) 744-747.
online-publication (only abstract)

   2008

M. G. Klein, A. Gottdang , D. J. W. Mous, D. L. Bourlès, M. Arnold, B. Hamelin, G. Aumaître, R. Braucher, S. Merchel, F. Chauvet, Performance of the HVE 5 MV AMS system at CEREGE using an absorber foil for isobar suppression, Nucl. Instr. and Meth. in Phys. Res. B 266 (2008) 1828-1832.
online-publication (only abstract)

S. Merchel, M. Arnold, G. Aumaître, L. Benedetti, D.L. Bourlès, R. Braucher, V. Alfimov, S.P.H.T. Freeman, P. Steier, A. Wallner, Towards more precise ¹⁰Be and ³⁶Cl data from measurements at the 10^-14 level: Influence of sample preparation, Nucl. Instr. and Meth. in Phys. Res. B. 266 (2008) 4921-4926.
online-publication (only abstract)

S. Merchel, R. Braucher, L. Benedetti, O.Grauby, D.L. Bourlès, Dating carbonate rocks with in-situ produced cosmogenic ¹⁰Be: Why it often fails, Quaternary Geochronology 3 (2008) 299-307.
online-publication (only abstract)

P. Milota, I. Reiche, A. Duval, O. Forstner, H. Guicharnaud, W. Kutschera, S. Merchel, A. Priller, M. Schreiner, P. Steier, E. Thobois, A. Wallner, B. Wünschek, R. Golser, PIXE measurements of Renaissance silverpoint drawings at VERA, Nucl. Instr. and Meth. in Phys. Res. B 266 (2008) 2279-2285.
online-publication (only abstract)

U. Reinholz, W. Bremser, K.-W. Brzezinka, E. Strub, H.-P. Weise, S. Merchel, A thin-layer reference material for hydrogen analysis, Nucl. Instr. and Meth. in Phys. Res. B 266 (2008) 2418-2423.
online-publication (only abstract)

   2007

S. Merchel, A. Berger, Determination of nitrogen in boron carbide by instrumental photon activation analysis, Analytical and Bioanalytical Chemistry 388 (2007) 385-389.
online-publication (only abstract)

I. Reiche, A. Berger, A. Duval, H. Guicharnaud, S. Merchel, M. Radtke, D. Schäfer, R. Simon, SY-XRF study of Hans Baldung Grien silverpoint drawings and the silver stylus from the "Karlsruhe sketchbook", X-Ray Spectrometry 36 (2007) 173-177.
online-publication (only abstract)

   2006

P. Bernhard, J. Maul, T. Berg, F. Wegelin, U. Ott, Ch. Sudek, H. Spiecker, S. Merchel, G. Schönhense, Nondestructive full-field imaging XANES-PEEM analysis of cosmic grains, Phys. Rev. B 74 (2006) 075401.
online-publication (only abstract)

M. Radtke, U. Reinholz, S. Merchel, Rote Flecken auf Gold - Analyse mittels EB-PIXE, in: H. Born, E. Völling, “Gold im Alten Orient”, Nachrichten aus dem Martin von Wagner Museum, Bd. 8, Hrsg. U. Sinn, ERGON Verlag Würzburg (2006) 85-89.

I. Reiche, A Berger, A. Duval, W. Görner, H. Guicharnaud, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, M. Roth, Synchrotron radiation and protons on the traces of famous artists: Non-destructive analyses of silverpoint drawings by Albrecht Dürer, in: COST Action G8 Non destructive testing and analysis of museum objects, eds. A. Denker, A. Adriaens, M. Dowsett and A. Giumlia-Mair, Fraunhofer IRB Verlag (2006) 91-101.

I. Reiche, M. Radtke, A Berger, W. Görner, S. Merchel, H. Riesemeier, H. Bevers, Spatially resolved synchrotron radiation induced X-ray fluorescence analyses of rare Rembrandt silverpoint drawings, Appl. Phys. A. 83 (2006) 169-173.
online-publication (only abstract)

   2005

A. Denker, O. Hahn, S. Merchel, M. Radtke, B. Kanngießer, W. Malzer, S. Röhrs, I. Reiche, H. Stege, Röntgenanalytik für Kunstwerke und Kulturgüter, Nachrichten aus der Chemie 53 (2005) 118-123.
online-publication (only abstract)

Ch. Geppert, P. Müller, K. Wendt, Ch. Schnabel, H.-A. Synal, U. Herpers, S. Merchel, Intercomparison measurements between accelerator and laser based mass spectrometry for ultra-trace determination of ⁴¹Ca in the 10^-11 to 10^-10 isotopic range, Nucl. Instr. and Meth. in Phys. Res. B 229 (2005) 519-526.
online-publication (only abstract)

O. Hahn, S. Merchel, I. Reiche, O. Simon, Zeichenmaterialien des 15. Jahrhunderts, in: Exhibition catalogue “The Mystery of Jan van Eyck" , Dresden State Art Collections’ Old Masters Picture Gallery and Cabinet of Prints and Drawings (2005) 228-231.

T. Ketelsen, I. Reiche, O. Simon, S. Merchel, New information on Jan van Eyck's portrait drawing in Dresden, The Burlington Magazine Vol. CXLVII, #1224 (2005) 170-175.
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S. Merchel, W. Bremser, First international ²⁶Al interlaboratory comparison - Part II, Nucl. Instr. and Meth. in Phys. Res. B. 239 (2005) 217-226.
online-publication (only abstract)

U. Ott, M. Altmaier, U. Herpers, J. Kuhnhenn, S. Merchel, R. Michel, R. K. Mohapatra, Spallation recoil II: Xenon evidence for young SiC grains, Meteorit. Planet. Sci. 40 (2005) 1635-1652.
online-publication (only abstract)

I. Reiche, S. Merchel, T. Ketelsen, O. Simon, Als ich can. Zum zeichnerischen Kalkül Jan van Eycks, in: Exhibition catalogue “The Mystery of Jan van Eyck", Dresden State Art Collections’ Old Masters Picture Gallery and Cabinet of Prints and Drawings (2005) 8-13.

I. Reiche, S. Merchel, M. Radtke, Auf den Spuren Albrecht Dürers - Zerstörungsfreie Spurenanalyse mit ortsaufgelöster Synchrotronstrahlungs-induzierter Röntgenfluoreszenzanalyse, ZfP-Zeitung 95 (2005) 40-45.
online-publication (PDF-File)

   2004

S. Merchel, W. Bremser, First international ²⁶Al interlaboratory comparison - Part I, Nucl. Instr. and Meth. in Phys. Res. B (Proceedings of AMS-9) 223-224 (2004) 393-400.
online-publication (only abstract)

I. Reiche, A. Berger, A. Duval, W. Görner, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, Metallstiftzeichnungen Albrecht Dürers - Zerstörungsfreie Spurenanalyse mit Synchrotron-induzierter Röntgenfluoreszenzanalyse, PapierRestaurierung - Mitteilungen der IADA (Internationale Arbeitsgemeinschaft der Archiv-, Bibliotheks- und Graphikrestauratoren) 5 No. 2 (2004) 30-38.
online-publication (only abstract)

I. Reiche, A Berger, W. Görner, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, M. Roth, Following the traces of Albrecht Dürer: Analysis of silverpoint drawings by spatially resolved synchrotron-induced X-ray fluorescence analysis, Nucl. Instr. and Meth. in Phys. Res. B 226 (2004) 83-91.
online-publication (only abstract)

I. Reiche, M. Radtke, A. Berger, T. Ketelsen, S. Merchel, W. Görner, H. Riesemeier, J. Riederer, M. Roth, Spatially resolved Synchrotron-induced X-ray fluorescence analyses of metal point drawings and their mysterious inscriptions, Spectrochim. Acta B. 59 (2004) 1657-1662.
online-publication (only abstract)

   2003

A. Denker, O. Hahn, B. Kanngießer, W. Malzer, S. Merchel, M. Radtke, S. Röhrs, I. Reiche, H. Stege, Chemie der Kunst - Zerstörungsfreie Analyse von Kunst- und Kulturgütern, MP Materialprüfung 45 (11-12) (2003) 485-503.
online-publication (only abstract in English)

S. Merchel, U. Ott, S. Herrmann, B. Spettel, T. Faestermann, K. Knie, G. Korschinek, G. Rugel, A. Wallner, Presolar nanodiamonds: faster, cleaner, and limits on Platinum-HL, Geochim. Cosmochim. Acta 67 (2003), 4949-4960.
online-publication (only abstract)

  2000

S. Merchel, T. Faestermann, U. Herpers, K. Knie, G. Korschinek, I. Leya, R. Michel, G. Rugel, C. Wallner, Thin- and thick-target cross sections for the production of ⁵³Mn and ⁶⁰Fe, Nucl. Instr. and Meth. in Physics Res. B172 (2000) 806-811.
online-publication (only abstract)

  1999

K. Knie, S. Merchel, G. Korschinek, T Faestermann, U. Herpers, M. Gloris, R. Michel, Accelerator mass spectrometry measurements and model calculations of iron-60 production rates in meteorites, Meteorit. Planet. Sci. 34 (1999) 729-734.
online-publication (only abstract)

S. Merchel, U. Herpers, An Update on Radiochemical Separation Techniques for the Determination of Long-Lived Radionuclides via Accelerator Mass Spectrometry, Radiochim. Acta 84 (1999) 215-219.
online-publication (only abstract)

  1998

A. Bischoff, D. Weber, R. N. Clayton, T. Faestermann, I. A. Franchi, U. Herpers, K. Knie, G. Korschinek, P. W. Kubik, T. K. Mayeda, S. Merchel, R. Michel, S. Neumann, H. Palme, C. T. Pillinger, L. Schultz, A. S. Sexton, B. Spettel, A. B. Verchovsky, H. W. Weber, G. Weckwerth, D. Wolf, Petrology, chemistry, and isotopic compositions of the Lunar highland regolith breccia Dar al Gani 262, Meteorit. Planet. Sci. 33 (1998) 1243-1257.
online-publication (only abstract)

S. Merchel, Über die Wechselwirkung der kosmischen Strahlung mit extraterrestrischer Materie: Radiochemische Bestimmung der Produktionsraten von kosmogenen langlebigen Radionukliden in Meteoriten, Ph.D. thesis Universität zu Köln (1998).
online-publication (abstract) & (PDF-file)

  1997

A. Fenyvesi, S. Merchel, S. Takács, F. Szelecsényi, F. Tárkányi, S. M. Qaim, Excitation Functions of ^natNe(³He,x)^22,24Na and ^natNe(",x)^22,24Na Processes: Investigations of Production of ²²Na and ²⁴Na at a Medium-Sized Cyclotron, Radiochim. Acta 79 (1997) 207-216.
online-publication (only abstract)

S. Merchel, S. M. Qaim, Excitation Functions of (³He,⁷Be)-Reactions on Light Mass Target Elements, Radiochim. Acta 77 (1997) 137-142.
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Th. Stelzner, K. Heide, A. Bischoff, D. Weber, S. Merchel, U. Herpers, T. Faestermann, K. Knie, G. Korschinek, P. W. Kubik, M. Suter, S. Neumann, R. Michel, P. Scherer, L. Schultz, A.J.T. Jull, Rincon: A new L6 chondrite find from Argentina, Chem. Erde 57 (1997) 297-309.
online-publication (only abstract)

  Abstracts

   2024

J. Feige, A. Airo, D. Berger, D. Brückner, A. Gärtner, M. Genge, I. Leya, L. Hecht, N. Klingner, J. Lachner, X. Li, S. Merchel, J. Nissen, A.B.C. Patzer, S. Peterson, A. Schropp, C. Sager, M.D. Suttle, R. Trappitsch, J. Weinhold, CONSTRAINTS ON THE SPATIAL ORIGINS OF INDIVIDUAL MICROMETEORITES: EVIDENCE FROM COSMOGENIC RADIONUCLIDES ²⁶Al AND ¹⁰Be, 86^th Annual Meeting of the Meteoritical Society, Brussels, Belgium, 28 July - 22 August 2024, #6399.
online-publication

S. Fichter, C. Koeberl, M.A.C. Hotchkis, D. Child, M. Froehlich, M. Hartnett, D. Koll, S. Merchel, A. Wallner, Search for r-process Pu-244 in the K-Pg boundary layer, Nuclear Physics in Astrophysics XI, 15–20 Sept 2024, Dresden, Germany, #131.

K. Hain, M. Martschini, S. Adler, L.K. Fifield, M. Honda, O. Marchhart, S. Merchel, S. Pavetich, A. Sakaguchi, P. Steier, S.G. Tims, A. Wieser, A. Wiederin, A. Yokoyama, R. Golser, Providing Element Selectivity in AMS measurements, Resonance ionization mass spectrometry (RIMS) workshop, 25.-30. March 2024, Fukushima, Japan.
online-publication

C. Koeberl, S. Fichter, M.A.C. Hotchkis, D. Child, M. Froehlich, M. Hartnett, D. Koll, S. Merchel, A. Wallner, SEARCH FOR R-PROCESS ²⁴⁴Pu IN THE K-Pg BOUNDARY LAYER, 55^th Lunar Planet. Sci. Conf. (2024) 1952.
online-publication

M. Lausecker, A. Wieser, O. Marchhart, D. Koll, J. Lachner, S. Merchel, F. Adolphi, Towards dating marine sediments using ²⁶Al, European Geosciences Union (EGU) General Assembly 2024, Vienna, Austria, 14–19 Apr 2024, EGU24-11631.
online-publication

O. Marchhart, M. Schiffer, E. Linnartz, M. Martschini, M. Maslo, T.-F. Pabst, G. Hackenberg, P. Steier, S. Merchel, E. Strub, T. Dunai, R. Golser, D. Mücher, Developments towards ion cooler assisted AMS measurements of ⁹⁰Sr at CologneAMS, 16^th International Conference on Accelerator Mass Spectrometry (AMS-16), Oct 20 – 26, 2024, Guilin, China, #82.
online-publication (pdf)

M. Martschini, D. Koll, S. Merchel, S. Fichter, M.B. Froehlich, A. Wallner, L. Widermann, R. Golser, The quest for detection of ¹⁸²Hf in Earth’s archives - new techniques in Accelerator Mass Spectrometry for the search of live nucleosynthesis signatures, Nuclear Physics in Astrophysics XI, 15–20 Sept 2024, Dresden, Germany, #128.

M. Martschini, S. Merchel, K. Hain, L. Frost, O. Marchhart, P. Steier, A. Wieser, A. Wiederin, S.R. Winkler, R. Golser, New developments in Ion-Laser InterAction Mass Spectrometry, 16^th International Conference on Accelerator Mass Spectrometry (AMS-16), Oct 20 – 26, 2024, Guilin, China.
online-publication (pdf)

M. Martschini, S. Merchel, S. Winkler, M. Honda, R. Golser, Analysis of ⁹⁰Sr in environmental samples with utmost sensitivity by AMS, DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), 10.-15.03.2024, Freiburg, MS 7.4.
online-publication

S. Merchel, S. Adler, J. Lachner, O. Marchhart, M. Martschini, S. Neuhuber, N. Schuster-Bourgin, P. Steier, C. Vivo-Vilches, A. Wieser, R. Golser, Cosmogenic radionuclide research at the Vienna Environmental Research Accelerator (VERA), 6^th Workshop on Cosmogenic Nuclides (Cosmo2024), 20^th-24^th May 2024, Cologne.

S. Merchel, O. Marchhart, M. Martschini, A. Wieser, R. Golser, Accelerator Mass Spectrometry (AMS) for the Determination of Long-lived Cosmogenic Radionuclides in Stony Meteorites – Now Without Chemical Preparation, Extraterrestrial Materials Analysis Group (ExMAG), May 2024 Meeting, May 13–15, 2024, Virtual & Houston, Texas, USA.
online-publication

L. Pittarello, S. Chernonozhkin, O. Marchhart, M. Martschini, S. Merchel, A. Wieser, F. Vanhacke, J. Villeneuve, S. Goderis, FIRST FIND OF A SERPENTINIZED PERIDOTITE CLAST IN A UREILITE? WHEN A MIX-UP IN THE LAB CAN RESULT INTO A SENSATIONAL CLAIM, 86^th Annual Meeting of the Meteoritical Society, Brussels, Belgium, 28 July - 22 August 2024, #6254.
online-publication

C. Siebert, D. Ionescu, U. Mallast, S. Merchel, B. Merkel, P. Möller, S. Pavetich, T. Pohl, T. Rödiger, Y. Yechieli, Cold Smokers – a rare phenomenon of SGD, 29. Tagung der Fachsektion Hydrogeologie e. V. in der DGGV e. V., 20.-23.03.2024, Aachen, ID 145.
online-publication

Z. Slavkovská, M.B. Froehlich, F. Dastgiri, L.K. Fifield, M.A.C. Hotchkis, D. Koll, S. Merchel, S. Pavetich, S.G. Tims, A. Wallner, AMS and ICP-MS Measurements of Radioimpurities ²¹⁰Pb and ⁴⁰K in Dark Matter Detector Materials, 16^th International Conference on Accelerator Mass Spectrometry (AMS-16), Oct 20 – 26, 2024, Guilin, China, #114.
online-publication

J. van der Woerd, D.S. Moreno Martin, R di Chiara Roupert, B. Mathieux, T. Perrone, G. Rixhon, S. Merchel, A.-S. Mériaux, F. Chabaux, Relief stability of western Europe middle mountains from morphometry and ¹⁰Be denudation rates: the Strengbach catchment case in the central Vosges massif, European Geosciences Union (EGU) General Assembly 2024, Vienna, Austria, 14–19 Apr 2024, EGU24-12254.
online-publication

C. Vivo-Vilches, P. Steier, M. Martschini, S. Merchel, R. Golser, Upgrade of the silicon nitride absorber for ¹⁰Be AMS at VERA, DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), 10.-15.03.2024, Freiburg, MS 3.3.
online-publication

A. Wallner, U. Köster, J.H. Sterba, J.M. Welch, D. Bemmerer, D. Koll, L.K. Fifield, M.B. Froehlich, S. Merchel, S. Pavetich, D. Schumann, S.G. Tims, Fe-60 and Hf-182 nucleosynthesis via double neutron capture, 16^th International Conference on Accelerator Mass Spectrometry (AMS-16), Oct 20 – 26, 2024, Guilin, China, #233.
online-publication

A. Wieser, J. Lachner, O. Marchhart, M. Martschini, S. Merchel, R. Golser, A. Wallner, Ion-Laser Interaction in Accelerator Mass Spectrometry, Ionenstrahlworkshop 2024, 30. September 2024 - 2. Oktober 2024, Duisburg, 21.
online-publication (pdf)

S. Winkler, K. Hain, M. Martschini, S. Merchel, J. Carilli, J. Zinke, P. Steier, T. Batsankalashvili, R. Golser, Exploring the lowest levels of environmental ⁹⁰Sr/Sr compared to ²³⁶U/U in carbonates and seawater using a new, highly sensitive Accelerator Mass Spectrometry technique, 16^th International Conference on Accelerator Mass Spectrometry (AMS-16), Oct 20 – 26, 2024, Guilin, China, #215.
online-publication

   2023

L. Frost, M. Martschini, S. Merchel, M. Knebel, C. Schyma, T. Hansmann, T. Steinhardt, R. Golser, Direkte ⁴¹Ca-Bestimmung im Beton oder der Charme der Ion-Laser InterAction Mass Spectrometry (ILIAMS), 10. RCA-Workshop, 12.-14. Juni 2023, Dresden.

R. Golser, O. Marchhart, M. Martschini, M. Michel, E. Strub, A. Wieser, S. Merchel, Who needs chemistry when you have lasers and a tandem accelerator?, Goldschmidt2023, 9-14 July 2023, Lyon, France.
online-publication
  Poster Teaser

M. Kern, M. Martschini, S. Merchel, P. Steier, A. Wallner, R. Golser, Slow ions for heavy nuclei: The quest to find interstellar ¹⁸²Hf on Earth, DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), 06.-10.03.2023, Hannover, MS 6.2.
online-publication

A. Kudriavtseva, A.T. Codilean, E.R. Sobel, A. Landgraf, R.-H. Fülöp, A. Dzhumabaeva, K. Abdrakhmatov, K.M. Wilcken, T. Schildgen, D. Fink, T. Fujioka, S. Rosenwinkel, S. Merchel, G. Rugel, Impact of Quaternary glaciations on denudation rates in the Kyrgyz Tian Shan inferred from cosmogenic ¹⁰Be and low-temperature thermochronology, GeoBerlin 2023 – Geosciences Beyond Boundaries - Research, Society, Future, 3 – 7 September 2023, Berlin.
online-publication

M. Martschini, B. Bookhagen, L. Frost, R. Golser, O. Marchhart, M. Michel, E. Strub, A. Wieser, S. Merchel, Is isobar suppression by lasers and a particle accelerator making chemistry redundant?, 54^th Annual Conference of the German Society for Mass Spectrometry (Deutsche Gesellschaft für Massenspektrometrie, DGMS), May 14 – 17, 2023, Dortmund, p. 150.
online-publication (pdf)

M. Martschini, M. Honda, S. Merchel, S.R. Winkler, R. Golser, Quick and ultra-sensitive analysis of ⁹⁰Sr by accelerator mass spectrometry, 10. RCA-Workshop, 12.-14. Juni 2023, Dresden.

M. Martschini et al., Analysis of ⁹⁰Sr in environmental samples at the attogram level by accelerator mass spectrometry, 7^th International Conference on Environmental Radioactivity (ENVIRA 2023), 17-22 September 2023, Seville, Spain.

S. Merchel, K. Hain, M. Martschini, P. Steier, R. Golser, ACCESS TO VERAcore FOR APPLICATIONS IN EARTH AND ENVIRONMENTAL SCIENCES: FROM Be-10 TO ACTINIDES, International Symposium on Isotope Hydrology: Sustainable Water Resources in a Changing World, 3.–7. July 2023, Vienna International Centre, Vienna, Austria, #621.

S. Merchel, K. Hain, M. Martschini, P. Steier, R. Golser, Access to Accelerator Mass Spectrometry @ VERAcore for Applications for Socio-economic Benefits: From Be-10 to Actinides,Technical Meeting on Novel Applications of Accelerator-based Techniques for Socio-economic Benefits, 11.-13- December 2023, Vienna International Centre, Vienna, Austria.

S. Merchel, J. Lachner, O. Marchhart, G. Rugel, A. Wieser, Sample preparation for accelerator mass spectrometry (AMS) – Approach to identify potential ¹⁰Be contamination sources, DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), 06.-10.03.2023, Hannover, MS 6.8.
online-publication

D. Moreno Martin, J. van der Woerd, F. Chabaux, A.-S. Mériaux, G. Rixhon, B. Mathieux, S. Merchel, O. Marchhart, A. Wieser, P. Bonne, Significance and dynamics of catchment scale instabilities from morphometry and ¹⁰Be denudation rates: example of the Strengbach catchment in the Vosges mountains, Goldschmidt2023, 9-14 July 2023, Lyon, France.
online-publication

L. Pittarello, S. Chernonozhkin, H. Downes, O. Marchhart, S. Merchel, A. Wieser, F. Vanhacke, J. Villeneuve, S. Goderis, An uncommon terrestrial rock that was believed to be a meteorite, MinWien2023, 17-21 September 2023, Vienna, Austria.

C. Vivo-Vilches, M. Martschini, S. Merchel, J. Lachner, A. Wallner, Towards ⁴¹Ca AMS measurements at low energies with laser-based isobar suppression, DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), 06.-10.03.2023, Hannover, MS 1.4.
online-publication

A. Wieser, J. Kobler Waldis, J. Lachner, A. Magre, M. Martschini, S. Merchel, R. Golser, Detection of Cs-137's little sister: Accelerator mass spectrometry of Cs-135 in environmental samples, 10. RCA-Workshop, 12.-14. Juni 2023, Dresden.

A. Wieser, J. Lachner, S. Merchel, M. Martschini, A. Magre, J. Kobler Waldis, O. Marchhart, R. Golser, Lasers against barium – Detection of ¹³⁵Cs in the environment by AMS, DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), 06.-10.03.2023, Hannover, MS1.1.
online-publication

S.R. Winkler, M. Martschini, S. Merchel, P. Steier, R. Golser, Exploring the lowest levels of environmental ⁹⁰Sr in carbonates and seawater using a new, highly sensitive Accelerator Mass Spectrometry technique, 10. RCA-Workshop, 12.-14. Juni 2023, Dresden.

S.R. Winkler, M. Martschini, S. Merchel, J. Carilli, J. Zinke, P. Steier, T. Batsankalashvili, G.M. Henderson, R. Golser, Exploring the lowest levels of environmental ⁹⁰Sr/Sr compared to ²³⁶U/U in carbonates and seawater using a new, highly sensitive Accelerator Mass Spectrometry technique, 7^th International Conference on Environmental Radioactivity (ENVIRA 2023), 17-22 September 2023, Seville, Spain.

   2022

F. Albrecht, M. Martschini, A. Wiederin, S. Merchel, P. Steier, R. Golser, A new multi-beam switcher for the Vienna Environmental Research Accelerator, 71^st Annual Meeting of the Austrian Physical Society, September 26th-30th, 2022, Leoben, Austria.

M.B. Froehlich, M.A.C. Hotchkis, F. Dastgiri, L.K. Fifield, D. Koll, S. Merchel, S. Pavetich, Z. Slavkovská, S.G. Tims, A. Wallner, Investigating the lead-210 background in lead materials and chemical reagents, 16^th biennial conference of the South Pacific Environmental Radioactivity Association (SPERA), 28-30 November 2022, Christchurch, New Zealand.
online-publication

K. Hain, M. Martschini, S. Merchel, J. Pitters, A. Sakaguchi, P. Steier, A. Wiederin, A. Wieser, A. Yokoyama, M. Wagreich, J. Wolf, R. Golser, Ultra-trace analysis of anthropogenic long-lived radionuclides in the environment with accelerator mass spectrometry, International Conference on Accelerators for Research and Sustainable Development From Good Practices Towards Socioeconomic Impact, IAEA Headquarters Vienna, Austria, 23-27 May 2022, #231.
online-publication

M. Kern, M. Martischini, S. Merchel, R. Golser, Towards the measurement of live ¹⁸²Hf from deep-sea ferromanganese crusts by accelerator mass spectrometry, 11^th European Summer School on Experimental Nuclear Astrophysics, Catania, Italy, 12-19 June 2022.
online-publication

M. Martschini, R. Golser, O. Marchhart, A. Wieser, S. Merchel, Accelerator mass spectrometry (AMS) for the determination of long-lived cosmogenic radionuclides in stony meteorites – Now without chemical preparation, German Conference for Research with Synchrotron Radiation, Neutrons and Ion Beams at Large Facilities (SNI2022), 5.-7. September 2022, Berlin, P1-EART-03.
online-publication

M. Martschini, K. Hain, M. Honda, M. Kern, O. Marchhart, S. Merchel, A. Priller, P. Steier, A. Wieser, A. Wiederin, R. Golser, Ion-Laser InterAction Mass Spectrometry - isobar suppression in AMS at eV-energies, 14^th European Conference on Accelerators in Applied Research and Technology (ECAART14), 17^th-23^rd July 2022, Sibiu, Romania.
online-publication

M. Martschini, K. Hain, M. Honda, J. Lachner, O. Marchhart, S. Merchel, C. Vivo-Vilches, R. Golser, Ion Laser InterAction Mass Spectrometry with fluoride molecular anions, DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), 14.-18.03.2022, Online, MS 2.1.
online-publication

M. Martschini, R. Golser, O. Marchhart, A. Wieser, S. Merchel, Who needs chemistry? - Instrumental accelerator mass spectrometry (IAMS) for long-lived cosmogenic radionuclides in stony meteorites, Vortragstagung der GDCh-Fachgruppe Nuklearchemie, 4.-6. October 2022, Bergisch-Gladbach.

M. Martschini, S. Merchel, O. Marchhart, A. Wieser, R. Golser, Instrumental accelerator mass spectrometry (IAMS) for long-lived cosmogenic radionuclides in stony meteorites, 24^th Radiocarbon Conference and 10^{th 14}C & Archaeology Conference, 11 – 16 September 2022, Zurich, Switzerland, O01_02.
online-publication

S. Merchel, Kosmogene Nuklide in Meteoriten, "Geowissenschaftliches Studentisches Erfahrungs- und Interessensnetzwerk“ (GeStEIN)-Kolloquium, 28. June 2022, Online.
online-publication

S. Merchel, How to make a virtue of necessity – not patient enough for decay counting and long chemical separation, IAEA NAPC / Physics Section Scientific Seminar, 29. June 2022, IAEA Headquarters Vienna, Austria.

S. Pavetich, S. Merchel, C. Vockenhuber, P. Gautschi, TOTAL RECALL - MEMORY IN ION SOURCES: Investigating short- and long-term contamination with ³⁵Cl and ³⁷Cl, Ion Beam Physics, ETH Zurich, Annual Report (2021) 23.
online-publication

S.R. Winkler, M. Martschini, S. Merchel, P. Steier, K. Hain, J. Zinke, R. Golser, Oceanic ⁹⁰Sr with accelerator mass spectrometry: detection limits and first results for the bomb-fallout of ⁹⁰Sr in a contemporary coral sample, RADIATE Mid-term meeting, Lisbon (2022), Portugal.

   2021

F. Dastgiri, Z. Slavkovska, M.B. Froehlich, M.A.C. Hotchkis, D. Koll, S. Merchel, S. Pavetich, S.G. Tims, K. Fifield, A. Wallner, Radio-impurity measurements for a Dark Matter Sodium Iodide Detector, 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

M. Froehlich, S. Merchel, Z. Slavkovská, F. Dastgiri, L.K. Fifield, M. Hotchkis, D. Koll, S. Pavetich, S. Tims, A. Wallner, Lead-210: A contaminant in particle detectors for dark matter studies, 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

D. Hildebrandt, F. Hofmann, S. Merchel, G. Rugel, J. Lachner, A.M. Friedrich, Retreat chronology of the Iller Piedmont Glacier (Southern Germany) using in-situ ³⁶Cl exposure dating of glacial erratics, 12^th Geochronology Summer School 2021, 29 August - 2 September 2021, Morteratsch, Switzerland.

D. Hildebrandt, F. Hofmann, S. Merchel, G. Rugel, J. Lachner, M. Martschini, A.M. Friedrich, Using in-situ cosmogenic ³⁶Cl exposure dating of glacial erratics to establish a retreat chronology of the Iller Piedmont Glacier (Southern Germany), 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

D. Hildebrandt, F. Hofmann, S. Merchel, G. Rugel, K. Strößner, S. Akber, A.M. Friedrich, Timing of the post-LGM retreat of the Iller Piedmont Glacier (Southern Germany) based on in-situ ³⁶Cl exposure dating of glacial erratics, GeoKarlsruhe 2021, 19-24 September 2021, Karlsruhe, #533.
online-publication

P. Jeanneret., S. Moreiras, S. Merchel, M. Orgeira, G. Aumaître, D. Bourlès, K. Keddadouche, Post-Glacial Landslides in the Central Andes of Argentina, vDEUQUA2021, 2021-09-30 to 2021-10-01, Online, P26.
online-publication

D. Koll, T. Faestermann, G. Korschinek, I. Leya, S. Merchel, A. Wallner, Fe-60 and Mn-53: The Radionuclide System to Study Meteorites, the Solar Neighborhood and Past Supernova Activity,16^th International Symposium on Nuclei in the Cosmos (NIC-XVI) 21-25 September 2021, Chengdu, China, #70.

D. Koll, A. Wallner, M. Hotchkis, D. Child, K. Fifield, M. Froehlich, M. Hartnett, J. Lachner, S. Merchel, S. Pavetich, G. Rugel, Z. Slavkovska, S. Tims, Time-Resolved Interstellar Pu-244 and Fe-60 Profiles in a Be-10 Dated Ferromanganese Crust, 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

D. Koll, A. Wallner, M. Hotchkis, D. Child, K. Fifield, M. Froehlich, M. Hartnett, J. Lachner, S. Merchel, S. Pavetich, G. Rugel, Z. Slavkovska, S. Tims, Single Atom Counting of Stellar and R-Process Nuclei in Time-Resolved Deep-Sea Archives, Chemical Elements as Tracers of the Evolution of the Cosmos - INFRAstructures for Nuclear Astrophysics (ChETEC-INFRA) Schools on Nuclear Astrophysics Questions (SNAQs), 13^th October 2021, Online.
online-publication

J. Lachner, S. Merchel, G. Rugel, A. Wallner, D. Walther, R. Ziegenrücker, AMS measurements of ⁵⁵Fe in steel - an example of a simple analysis with a big machine, 9. RCA-Workshop, 8.-9. June 2021, Online.

M. Martschini, J. Lachner, O. Marchhart, S. Merchel, A. Priller, P. Steier, A. Wieser, R. Golser, Ion Laser InterAction Mass Spectrometry – prospects for AMS without chemistry, 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

S. Merchel, R. Braucher, J. Lachner, G. Rugel, ¹⁰Be from commercial ⁹Be and ²⁷Al carrier solution - Some measurements, 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

S. Merchel, R. Golser, J. Lachner, O. Marchhart, M. Martschini, G. Rugel, A. Wallner, D. Walther, A. Wieser, An AMS-world without any chemistry? - Untypical measurements of ²⁶Al, ⁴¹Ca and ⁵⁵Fe, 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

G. Rugel, S. Berndt, C.E. Düllmann, H. Dorrer, O. Forstner, T. Kieck, N. Kneip, J. Lachner, S. Merchel, C. Vivo-Vilches, A. Wallner, K. Wendt, Low-level ¹⁶⁶Ho measurements with AMS for the ECHoproject, DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), 20.-24.09.2021, Online, MS 8.5.
online-publication

G. Rugel, S. Berndt, C.E. Dullmann, H. Dorrer, O. Forstner, T. Kieck, N. Kneip, J. Lachner, S. Merchel, C. Vivo-Vilches, A. Wallner, K. Wendt, Holmium-166m measurements with AMS for the ECHo-project, 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

Z. Slavkovská, M.B. Froehlich, F. Dastgiri, L.K.Fifield, M. Hartnett, M.A.C. Hotchkis, D. Koll, S. Merchel, S. Pavetich, S.G. Tims, A. Wallner, Radioimpurity Measurements for Dark Matter Detection, Australian Institute of Physics Summer Meeting, 6th – 9th December 2021, Brisbane, Australia, 72.
online-publication

Z. Slavkovská, A. Wallner, R. Reifarth, L. Bott, B. Brueckner, P. Erbacher, L.K. Fifield, M. Fröhlich, K. Goebel, K. Al-Khasawneh, D. Koll, J. Lachner, S. Merchel, S. Pavetich, M. Reich, G. Rugel, B. Thomas, S.G. Tims, M. Volknandt, M. Weigand, Reaction cross sections ⁵⁴Fe(n,γ)⁵⁵Fe and ³⁵Cl(n,γ)³⁶Cl at keV neutron energies investigated by Accelerator Mass Spectrometry, 16^th International Symposium on Nuclei in the Cosmos (NIC-XVI) 21-25 September 2021, Chengdu, China, #206.

Z. Slavkovská, A. Wallner, R. Reifarth, L. Bott, B. Brueckner, P. Erbacher, L.K. Fifield, M. Fröhlich, K. Goebel, K. Al-Khasawneh, D. Koll, J. Lachner, S. Merchel, S. Pavetich, M. Reich, G. Rugel, B. Thomas, S.G. Tims, M. Volknandt, M. Weigand, Reaction cross sections ⁵⁴Fe(n,γ)⁵⁵Fe and ³⁵Cl(n,γ)³⁶Cl at keV neutron energies investigated by Accelerator Mass Spectrometry, 15^th International Conference on Accelerator Mass Spectrometry (AMS-15), Online.
online-publication

P. Steier, R. Golser, K. Hain, M. Kern, O. Marchhart, M. Martschini, A. Priller, A. Wieser, S. Merchel, The EU funded project RADIATE for providing easy, flexible and efficient access for Non-Radiocarbon AMS research, Technical Meeting on Developments in Non-Radiocarbon Accelerator Mass Spectrometry Techniques and Relevant Applications, 11-14 October 2021, IAEA, Online, 10-11.
online-publication

I. Szuman, J.Z. Kalita, M.W. Ewertowski, C.D. Clark, S.J. Livingstone, H. Alexanderson, S. Merchel, A. Gaertner, J. Lachner, G. Rugel, L. Kasprzak, M. Malinowska-Limanówka, P. Szymura, Dynamics of the southern sector of Baltic Ice Stream Complex, last Scandinavian Ice Sheet, Poland, Mid-European Geomorphology Meeting 2021, Nov. 6-9, Munich.

S. Wetterich, J.B. Murton, P. Toms, J. Wood, A. Blinov, T. Opel, M. Fuchs, S. Merchel, G. Rugel, A. Gärtner, G. Savvinov, Ancient permafrost of the Batagay megaslump (East Siberia) - first insights into chronostratigraphy, 2^nd International Conference on ‘Processes and Palaeo-environmental changes in the Arctic: from past to present (PalaeoArc), 24.-28.05.2021, Pisa, Italia, 95.
online-publication (pdf)

   2020

Z. Kern, Z. Ruszkiczay-Rüdiger, A. Perşoiu, S. Merchel, A. Gärtner, G. Rugel, J. Lachner, P. Steier, Testing cave ice deposits as archives of past atmospheric ¹⁰Be deposition, 12^th Scientific Conference - Research, protection and utilization of caves, 12.-15.05.2020, Liptovský Mikuláš, Slovakia.
online-publication

S. Merchel, J. Lachner, G. Rugel, A. Wallner, Radionuclides from Space, 53^rd Annual Conference of the German Society for Mass Spectrometry (DGMS), 1.-4.2.2020, Münster, PHY-04.
online-publication (PDF-File)

S. Wetterich, J.B. Murton, P. Toms, A. Blinov, T. Opel, M.C. Fuchs, S. Merchel, G. Rugel, A. Gärtner, G. Savvinov, Multi-method dating of ancient permafrost of the Batagay megaslump, East Siberia, European Geosciences Union (EGU) General Assembly 2020, 04.-08.05.2020, Vienna, Austria.
online-publication (PDF-File)

   2019

O. Forstner, S. Merchel, G. Rugel, K. Wendt, LISEL@DREAMS - The future of Accelerator Mass Spectrometry, Ion Beam Physics Workshop, 24–26 Juni 2019, Helmholtz-Zentrum Dresden-Rossendorf.
online-publication

O. Forstner, S. Merchel, G. Rugel, K. Wendt, LISEL@DREAMS - The future of Accelerator Mass Spectrometry, PLATAN 2019, International Conference Merger of the Poznan Meeting on Lasers and Trapping Devices in Atomic Nuclei Research and the International Conference on Laser Probing, 19-24 May 2019, Mainz.
online-publication

D. Koll, T. Faestermann, G. Korschinek, S. Merchel, J.M. Welch, S. Kipfstuhl, Detection of Extraterrestrial 60Fe in Antarctica with AMS, 83. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP) in Zusammenarbeit mit der Deutschen Gesellschaft für Massenspektrometrie DGMS 2019, 10.-15.03.2019, Rostock, MS 4.4.
online-publication

D. Koll, T. Faestermann, J. Feige, L.K. Fifield, M.B. Froehlich, M.A.C. Hotchkis,G. Korschinek, S. Merchel, S. Panjkov, S. Pavetich,, S.G. Tims, A. Wallner, Evidence for Recent Interstellar ⁶⁰Fe on Earth, Heavy Ion Accelerator Symposium on Fundamental and Applied Science (HIAS), Canberra, Australia. 9-13 September 2019.
online-publication (PDF-File)

X. Li, C. Lierse v. Gostomski, S. Merchel, Bulk analysis of meteorites using INAA at FRM II, 2^nd International Conference on Radioanalytical and Nuclear Chemistry (RANC 2019), May 5–10, 2019, Budapest, Hungary, 176.
online-publication (PDF-File)

X. Li, C. Lierse v. Gostomski, S. Merchel, N. Leister, Untersuchung an Meteoriten mittels INAA am FRM II, 27th Seminar on Activation Analysis and Gamma Spectrometry (SAAGAS 27), 24.-27.02.2019, München.
online-publication

S. Merchel, D. Bemmerer, R. Querfeld, G. Steinhauser, G. Rugel, A. Scharf, C. Tiessen, Small samples, nearly no chemistry and a big accelerator: Beryllium-7 measurements as low as 1 mBq, 27^th Seminar on Activation Analysis and Gamma Spectrometry (SAAGAS 27), 24.-27.02.2019, München.
online-publication

S. Merchel, D. Child, T. Faestermann, M. Fröhlich, R. Golser, M. Hotchkis, D. Koll, G. Korschinek, S. Pavetich, A. Wallner, a lot of more AMS colleagues, Sample preparation for AMS astrophysics projects – Size does (not) matter, Heavy Ion Accelerator Symposium on Fundamental and Applied Science (HIAS), Canberra, Australia, 9-13 September 2019.
online-publication (PDF-File)

S. Merchel, G. Rugel, DREAMS-Users, DREAMS-Friends, Chemistry first, Accelerator Mass Spectrometry (AMS) second, 52^nd Annual Conference of the German Society for Mass Spectrometry (DGMS), 10.-13.03.2019, Rostock, PL07.
online-publication (PDF-File)

S. Merchel, G. Rugel, A. Wallner, DREAMS-Friends/Users, Bedtime stories from space - Cosmogenic nuclides investigated by accelerator mass spectrometry, Colloquium Analytische Atomspektroskopie 2019 (canas 2019), 23. - 26. September 2019, Freiberg.
online-publication

S. Olivotos, S. Niedermann, V. Mouslopoulou, S. Merchel, F. Cotterill, T. Flugel, A. Gärtner, G. Rugel, A. Scharf, B. Bookhagen, Surface Exposure Dating on Waterfalls to Reconstruct the Landscape Evolution of South Central Africa, PhD Seminar Geosciences University Potsdam, Golm, 25.01.2019.
online-publication

S. Olivotos, S. Niedermann, V. Mouslopoulou, S. Merchel, F. Cotterill, T. Flugel, A. Gärtner, G. Rugel, A. Scharf, B. Bookhagen, M.-J. Nadeau, R. Braucher, Reconstruction of the Landscape Evolution of South Central Africa: A Case Study on Waterfalls of Northern Zambia and South-Eastern D.R. Congo, GeoMünster 2019 "Earth! Past, Present, Future", 22.-25.09.2019, Münster, 194.
online-publication (PDF-File)

U. Ott, M. Vogt, S. Merchel, J. Hopp, D. Koll, J. Lachner, M. Trieloff, A. Wallner, Noble gases and radionuclides in Washington County iron meteorite, Paneth-Kolloquium, Nördlingen, 29.-31. October 2019, #0017.
online-publication (PDF-File)

P. Rauh, L. Schweri, E. Garcia Morabito, S. Merchel, G. Rugel, R. Zech, ¹⁰Be exposure dating on moraines in the Sayan Mountains, Siberia, INQUA 2019 (International Union for Quaternary Research), 25.-31.07.2019, Dublin, Ireland, P-2446.
online-publication

G. Rugel, C.J. Tiessen, D. Bemmerer, R. Querfeld, A. Scharf, G. Steinhauser,·S. Merchel, Ultrasensitive (<1 mBq), cheap, and fast detection method for ⁷Be allowing high sample throughput, 2^nd International Conference on Radioanalytical and Nuclear Chemistry (RANC 2019), May 5–10, 2019, Budapest, Hungary, 34.
online-publication (PDF-File)

A. Schuster, N. Hartley, K. Voigt, M. Zhang, B.J. Lütgert, A. Rack, J. Vorberger, B. Klemmed, A. Benad, D. Schumacher, M. Tomut, M.E.T. Molares, J. Grenzer, E. Christalle, R. Hübner, S. Merchel, S.J. Turner, A. Zettl, D.O. Gericke, D. Kraus, Nanodiamonds from Laser-induced Shock Compression of Polystyrene: Extraction Under Way, 8^th Joint Workshop on High Pressure, Planetary and Plasma Physics (HP4), 09.-11.10.2019, Dresden.
online-publication (PDF-File)

K. Stübner, B. Bookhagen, S. Merchel, G. Rugel, J. Aminov, Glacial evolution of the Pamir mountains: insights from geomorphology and cosmogenic radionuclide dating, European Geosciences Union (EGU) General Assembly 2019, 21, EGU2019-16484, 07.-12.04.2019, Vienna, Austria.
online-publication (PDF-File)

K. Stübner, B. Bookhagen, S. Merchel, G. Rugel, J. Lachner, AMS measurements of cosmogenic nuclide concentrations resolve mountain landscape evolution and the glacial history in the Pamir, Central Asia, Heavy Ion Accelerator Symposium on Fundamental and Applied Science (HIAS), Canberra, Australia. 9-13 September 2019.
online-publication (PDF-File)

C. Wilske, A. Suckow, T. Roediger, S. Geyer, S. Merchel, G. Rugel, S. Pavetich, B. Merkel, C. Siebert, Estimating mean residence times and flow velocities to quantify recharge to the Western Dead Sea aquifer system using multiple environmental tracers, International Symposium on Isotope Hydrology: Advancing the Understanding of Water Cycle Processes, 20.-24.05.2019, IAEA Headquarters, Wien, Österreich.
online-publication

   2018

F.L. Bregolin, H. Hofsäss, G. Rugel, S. Akhmadaliev, S. Merchel, J. Feige, Development of an efficient high-current ion source for Accelerator Mass Spectrometry, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Erlangen, 04.-09.03.2018, MS 9.5.
online-publication

O. Forstner, J. Lachner, S. Merchel, G. Rugel, IS541 Kollaboration, Detecting Beryllium-10 from exotic decays by Accelerator Mass Spectrometry (AMS), Workshop on Ion and Particle Beams (Ionenstrahl Workshop), Darmstadt, 24.-25.03.2018, 4.
online-publication (PDF-File)

O. Forstner, S. Merchel, J. Lachner, IS541 Kollaboration, Nachweis von Beryllium-10 aus exotischen Zerfällen mit Hilfe von Beschleunigermassenspektrometrie (AMS), DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Erlangen, 04.-09.03.2018, MS 5.1.
online-publication

O. Forstner, J. von Borany, S. Merchel, G. Rugel, K. Wendt, LISEL@DREAMS – The future of Accelerator Mass Spectrometry, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten (SNI2018), Garching, 17.-19.09.2018.
online-publication (PDF-file)

D. Fritzsche, L. von Albedyll, S. Merchel, T. Opel, G. Rugel, A. Scharf, The Akademii Nauk ice core and solar activity, 27^th International Polar Conference, Rostock, Germany, 25 – 29 March 2018, 65.
online-publication (PDF-File)

A.R. Groos, J. Struck, L. Wüthrich, H. Veit, C. Gnägi, S. Merchel, A. Scharf, G. Rugel, R. Zech, The timing of deglaciation on the northern Swiss Plateau inferred by cosmogenic ¹⁰Be surface exposure dating, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 8.-13.04.2018.
online-publication (PDF-File)

H. Hofsäss, F.L. Bregolin, D. Yordanov, G. Rugel, S. Akhmadaliev, S. Merchel, J. Feige, Development of an efficient high-current ion source for Accelerator Mass Spectrometry, Workshop on Ion and Particle Beams (Ionenstrahl Workshop), Darmstadt, 24.-25.03.2018, 3.
online-publication

D. Koll, C. Busser, T. Faestermann, L. Fimiani, J.M. Gomez-Guzman, A. Kinast, G. Korschinek, D. Krieg, M. Lebert, S. Merchel, J. Sterba, J. Welch, S. Kipfstuhl, Search for Recent ⁶⁰Fe Deposition in Antarctic Snow via AMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Erlangen, 04.-09.03.2018, MS 5.4.
online-publication

D. Koll, T. Faestermann, G. Korschinek, S. Merchel, J. Welch, S. Kipfstuhl, A. Wallner, ⁶⁰Fe and ²⁴⁴Pu on Earth – Access to the Solar Neighbourhood, Stars and the Past of Earth, 23^rd Australian Institute of Physics Congress, Perth, Western Australia, 9.-13. December 2018.
online-publication (PDF-File)

D. Krieg, C. Busser, T. Faestermann, L. Fimiani, J.M. Gomez-Guzman, A. Kinast, D. Koll, G. Korschinek, M. Lebert, S. Merchel, J. Welch, S. Kipfstuhl, The Flux of Interplanetary Dust on Earth: Status, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Erlangen, 04.-09.03.2018, MS 5.3.
online-publication

X. Li, C. Lierse von Gostomski, S. Merchel, G. Rugel, Neutron activation analysis (NAA) reveals “fingerprint” of materials: From microchips to meteorites, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten (SNI2018), Garching, 17.-19.09.2018.
online-publication (PDF-File)

G. Rugel, S. Merchel, R. Llovera, G. Rugel, A. Scharf, DREAMS-Users, Running out of patience for radionuclide decay: Accelerator mass spectrometry (AMS) counts faster, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten (SNI2018), Garching, 17.-19.09.2018.
online-publication (PDF-File)

G. Rugel, D. Güttler, S. Merchel, A. Scharf, R. Querfeld, G. Steinhauser, C. Tiessen, Beryllium-7 at DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Erlangen, 04.-09.03.2018, MS 5.2.
online-publication

G. Rugel, S. Merchel, A. Scharf, R. Querfeld, G. Steinhauser, C. Tiessen, Beryllium-7 at DREsden Accelerator Mass Spectrometry, Workshop on Ion and Particle Beams (Ionenstrahl Workshop), Darmstadt, 24.-25.03.2018, 4.
online-publication (PDF-File)

G. Rugel, S. Merchel, A. Scharf, R. Querfeld, G. Steinhauser, C. Tiessen, Short-Lived DREAMS of Be-7, 8. RCA-Workshop, Dresden-Rossendorf 12.-14.06.2018.
online-publication

T. Smith, B.A. Hofmann, I. Leya, S. Merchel, G. Rugel, S. Pavetich, A. Scharf, The cosmic-ray exposure history of the big iron Twannberg (IIG) meteorite, Annual Meeting of the Chinese Geoscience Union (CGU), Beijing, China, 21.-24.10.2018.
online-publication

K. Wendt, C.E. Düllmann, T. Kieck, H. Dorrer, C. Mokry. G. Rugel, F. Wiescher, S. Merchel, O. Forstner, Production and Characterization of the ¹⁶³Ho Source for the ECHo Project, Workshop on Ion and Particle Beams (Ionenstrahl Workshop), Darmstadt, 24.-25.03.2018, 5.
online-publication (PDF-File)

C. Wilske, A. Suckow, T. Roediger, S. Geyer, S. Weise, S. Merchel, G. Rugel, S. Pavetich, B. Merkel, C. Siebert, Age estimates of groundwater in western Dead Sea catchment based on bomb peak environmental tracer data, 8^th German-Arab Scientific Forum for Environmental Studies, Amman, Jordan, 08.-09.10.2018.
online-publication

C. Wilske, A. Suckow, T. Roediger, S. Geyer, S. Weise, S. Merchel, G. Rugel, S. Pavetich, B. Merkel, C. Siebert, Age estimates of groundwater in western Dead Sea catchment based on bomb peak environmental tracer data, Australian Geoscience Council Convention - Big Issues & Ideas in Geoscience, 14.-18.10.2018, Adelaide, Australia.
online-publication (PDF-File)

   2017

J. Feige, A. Gaertner, S. Merchel, A.B.C. Patzer, Micrometeorites from Rooftops of Physics Buildings - Origin and Cosmic Ray Exposure, 14^th International Conference on Accelerator Mass Spectrometry (AMS-14), Ottawa, Canada, 14.-18.08.2017.
online-publication

J. Feige, A. Wallner, D. Bourlès, L.K. Fifield, R. Golser, G. Rugel, S. Merchel, P. Steier, S.R. Winkler, Radiochronology of Abyssal Sediments with ¹⁰Be and ²⁶Al - Advantages and Obstacles, 14^th International Conference on Accelerator Mass Spectrometry (AMS-14), Ottawa, Canada, 14.-18.08.2017.
online-publication

J. Feige, A. Wallner, L.K. Fifield, R. Golser, S. Merchel, G. Rugel, P. Steier, S. Tims, S.R. Winkler, Limits on ⁶⁰Fe/²⁶Al nucleosynthesis ratios from deep-sea AMS measurements, 8^th Nuclear Physics in Astrophysics International Conference, Catania, Italy, 18.-23.06.2017.
online-publication

A. Gärtner, U. Linnemann, S. Merchel, S. Niedermann, A. Gerdes, G. Rugel, A. Scharf, Loic Le Bras, M. Hofmann, Johannes Zieger, Mass spectrometry and the evolution of the western Namibian drainage systems, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Mainz, 06.-10.03.2017, MS 9.8.
online-publication

X. Li, N. Leister, C. Lierse von Gostomski, S. Merchel, S. Gurlit, A. Muszynski, M. Szyszko, A. Bischoff, Bulk anaylsis of extraterrestrial samples using INAA at the research reactor FRM II, Paneth-Kolloquium, Nördlingen, 11.-13. October 2017,
#0096.
online-publication (PDF-File)

S. Merchel, B. Bookhagen, A. Gärtner, S. Gurlit, Attempts to understand potential deficiencies in chemical procedures for AMS: Dissolving quartz, 14^th International Conference on Accelerator Mass Spectrometry (AMS-14), Ottawa, Canada, 14.-18.08.2017.
online-publication

S. Merchel, Dreams-Team, Dreams-User, Dreams-Friends, Following our DREAMS (DREsden Accelerator Mass Spectrometry), 26. Seminar Aktivierungsanalyse und Gammaspektroskopie (SAAGAS 26), Wien, Österreich, 20.-22.02.2017.
online-publication (PDF-File)

S. Merchel, S. Gurlit, T. Opel, G. Rugel, A. Scharf, S. Wetterich, Attempts to understand potential deficiencies in chemical procedures for AMS: Hydroxides and silver chloride, 14^th International Conference on Accelerator Mass Spectrometry (AMS-14), Ottawa, Canada, 14.-18.08.2017.
online-publication

S. Merchel, S. Gurlit, G. Rugel, A. Scharf, DREAMS-Users, DREAMS-Friends, Attempts to understand potential deficiencies in chemical procedures for accelerator mass spectrometry (AMS), GDCh-Wissenschaftsforum Chemie 2017, Berlin, 10.-14.09.2017.
online-publication

S. Merchel, L. Le Bras, S. Gurlit, G. Rugel, A. Scharf, T. Opel, S. Wetterich, Tackling challenges in AMS sample preparation, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Mainz, 06.-10.03.2017, MS 9.9.
online-publication

S. Merchel, G. Rugel, A. Scharf, R. Ziegenrücker, DREAMS-Nutzer, DREAMS-Freunde, DREsden Accelerator Mass Spectrometry (DREAMS): Chemie lässt uns besser träumen!, Ionentreffen, Göttingen, 13.-15.02.2017.
online-publication

S. Merchel, G. Rugel, A. Scharf, R. Ziegenrücker, DREAMS-Users, DREAMS-Friends, The first six to eight years of DREAMS (DREsden Accelerator Mass Spectrometry): On our way to cloud nine?, GDCh-Wissenschaftsforum Chemie 2017, Berlin, 10.-14.09.2017.
online-publication

G. Rugel, DREAMS-Users, N.B. Khojasteh, S. Merchel, A. Scharf, R. Ziegenrücker, Avoiding pitfalls: Better performance of AMS at DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Mainz, 06.-10.03.2017, MS 9.10.
online-publication

G. Rugel, S. Merchel, A. Scharf, R. Ziegenrücker; Dreams-Users, Status of routine operation and developments at DREAMS, 14^th International Conference on Accelerator Mass Spectrometry (AMS-14), Ottawa, Canada, 14.-18.08.2017.
online-publication

G. Rugel, A. Scharf, R. Ziegenrücker, S. Merchel, DREAMS-Nutzer, DREAMS-Freunde, Beschleunigermassenspektrometrie in Dresden, Ionentreffen, Göttingen, 13.-15.02.2017.
online-publication

A. Scharf, D. Bemmerer, T. Ditrói, N.B. Khojasteh, S. Merchel, G. Rugel, K. Zuber, Erste Tests für ⁴⁴Ti-AMS an DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Mainz, 06.-10.03.2017, MS 9.7.
online-publication

T. Smith, I. Leya, S. Merchel, G. Rugel, S. Pavetich, M. Fröhlich, A. Wallner, K. Fifield, S. Tims, G Korschinek, T. Faestermann, New data for cosmogenic ⁵³Mn and ⁶⁰Fe in iron meteorites, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Mainz, 06.-10.03.2017, MS 6.5.
online-publication

P. Steier, E. Schmidt, J. Buchriegler, J.Feige, J. Lachner, M. Martschini, S. Merchel, L. Michlmayr, A. Priller, G. Rugel, A. Wallner, E.M. Wild, R. Golser, A new approach for the detection of ¹⁰Be with AMS based on a silicon nitride foil stack, 14^th International Conference on Accelerator Mass Spectrometry (AMS-14), Ottawa, Canada, 14.-18.08.2017.
online-publication

A. Stolle, O. Korup, W. Schwanghart, A. Bernhardt, B.R. Adhikari, C. Andermann, H. Wittmann-Oelze, S. Merchel, Mountain rivers may need centuries to adjust to earthquake-triggered sediment pulses, Pokhara, Nepal, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 23.-28.04.2017.
online-publication (PDF-File)

A. Stolle, W. Schwanghart, C. Andermann, A. Bernhardt, M. Fort, H. Wittmann, S. Merchel, G. Rugel, B. R. Adhikary, O. Korup, Protracted river recovery from medieval earthquakes, 4th Central European Geomorphology Conference, Bayreuth, October 9-13, 2017.
online-publication

J. Storz, A. Bischoff, D. Degering, S. Ebert, D. Heinlein, T. Jull, I. Kontul, X. Li., S. Merchel, J. Oberst, U. Ott, A. Pack, S. Peters, M.K. Petö, G. Rugel, Cloppenburg (H4-5) - first results of a new find, Paneth-Kolloquium, Nördlingen, 11.-13. October 2017, #0075.
online-publication (PDF-File)

A. Wallner, N. Kinoshita, J. Feige, M. Froehlich, M. Hotchkis, L.K. Fifield, R. Golser, M. Honda, U. Linnemann, H. Matsuzaki, S. Merchel, M. Paul, G. Rugel, D. Schumann, S.G. Tims, P. Steier, T. Yamagata, S.R. Winkler, ⁶⁰Fe and ²⁴⁴Pu in deep-sea archives - a link to nearby supernova activity and r-process sites, 8^th Nuclear Physics in Astrophysics International Conference, Catania, Italy, 18.-23.06.2017.
online-publication (PDF-File)

A. Wallner, N. Kinoshita, J. Feige, M. Froehlich, M. Hotchkis, M. Paul, L.K. Fifield, R. Golser, M. Honda, N. Kivel, U. Linnemann, H. Matsuzaki, S. Merchel, S. Pavetich, G. Rugel, D. Schumann, S.G. Tims, P. Steier, S. Winkler, T. Yamagata, Interstellar ⁶⁰Fe detected on Earth - but where is the r-process nuclide ²⁴⁴Pu? 14^th International Conference on Accelerator Mass Spectrometry (AMS-14), Ottawa, Canada, 14.-18.08.2017.
online-publication

C. Wilske, T. Roediger, A. Suckow, S. Geyer,S. Weise, S. Merchel, G. Rugel, S. Pavetich, B. Merkel, C. Siebert, Discovering complex groundwater dynamics of a multiple aquifer system on the base of stable and radio-isotope patterns, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 23.-28.04.2017.
online-publication

   2016

S. Bishop, P. Ludwig, R. Egli, V. Chernenko, B. Deveva, T. Faestermann, N. Famulok, L. Fimiani, J. Gomez, K. Hain, G. Korschinek, M. Hanzlik, S. Merchel, G. Rugel, Time-Resolved Two Million Year Old Supernova Activity Discovered in the Earth’s Microfossil Record, DPG Frühjahrstagung des Fachverbandes Physik der Hadronen und Kerne und des Arbeitskreises Beschleunigerphysik, Darmstadt, 14.-18.03.2016, HK 4.3.
online-publication

J. Feige, D. Breitschwerdt, A. Wallner, M.M. Schulreich, C. Dettbarn, K. Fifield, B. Fuchs, S. Merchel, G. Rugel, P. Steier, S. Tims, S.R. Winkler, R. Golser, The link between the Local Bubble and radioisotopic signatures on Earth, XIV Nuclei in the Cosmos (NIC), Toki Messe, Niigata, Japan, 19-24 June 2016.
online-publication

A. Gärtner, U. Linnemann, S. Merchel, S. Niedermann, A. Gerdes, A. Nguno, G. Rugel, A. Scharf, L. Le Bras, M Hofmann, J. Zieger, R. Krause, S. Harazim, M. Stutzriemer, J. Rothe, Evolution of the western Namibian drainage systems since Eocene times - a multi-methodical approach, 35^th International Geological Congress, 27 August- 4 September 2016, Cape Town; South Africa, #1264.
online-publication (PDF-File)

J.M. Gomez Guzman, S. Bishop, T. Faestermann, J. Feige, L. Fimiani, K. Hain, S. Kipfstuhl, G. Korschinek, P Ludwig, S. Merchel, D. Rodrigues, J. Sterba, J. Welch, R. Weller, Accretion rate of IDPs onto the Earth by means of ⁵³Mn and ⁴¹Ca AMS measurement in Antarctic snow, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 29.02.-04.03.2016, MS 9.5.
online-publication

A. Hutzler, P. Rochette, D. Bourlès, J. Gattacceca, S. Merchel, A.J.T. Jull, M. Valenzuela, NEW INSIGHTS IN PRESERVATION OF METEORITES IN HOT DESERTS: THE OLDEST HOT DESERT METEORITE COLLECTION, 79^th Annual Meeting of the Meteoritical Society, Berlin, 7.-12. August 2016, #6159.
online-publication (PDF-File)

N.B. Khojasteh, S. Merchel, S. Pavetich, G. Rugel, A. Scharf, R. Ziegenrücker, Actinide AMS at DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 29.02.-04.03.2016, MS 10.3.
online-publication

P. Ludwig, S. Bishop, R. Egli, V. Chernenko, B. Deneva, T. Faestermann, L. Fimiani, J.M. Gómez-Guzmán, K. Hain, G. Korschinek, M. Hanzlik, S. Merchel, G. Rugel, Supernova-produced ⁶⁰Fe in Earth’s microfossil record, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 29.02.-04.03.2016, MS 10.1.
online-publication

L. Luna, B. Bookhagen, S. Niedermann, S. Merchel, G. Rugel, A. Scharf, M. Strecker, Multi-isotope comparison of ³He, ²¹Ne, and ³⁶Cl moraine ages from the high-altitude central Puna Plateau, NW Argentina (24°S), European Geosciences Union (EGU) General Assembly, Vienna, Austria, 17.-22.04.2016.
online-publication (PDF-File)

S. Merchel, Bestimmung langlebiger Radionuklide mittels Beschleunigermassenspektrometrie (AMS): Applikationen und metrologische Aspekte, Abteilungskolloquium der Abteilung 6 „Ionisierende Strahlung" der Physikalisch-Technischen Bundesanstalt, Braunschweig, 31. Mai 2016.
online-publication

S. Merchel, DREAMS-Team, DREAMS-Users, Bestimmung langlebiger Radionuklide mittels Beschleunigermassenspektrometrie (AMS) für archäometrische Fragestellungen, Jahrestagung „Archäometrie und Denkmalpflege 2016“, Göttingen, 27.09.-01.10.2016.
online-publication
poster award

S. Merchel, N.B. Khojasteh Mohammadi, S. Pavetich, G. Rugel, A. Scharf, DREAMS-Users, DREAMS-Friends, DETERMINATION OF LONG-LIVED COSMOGENIC RADIONUCLIDES BY ACCELERATOR MASS SPECTROMETRY, International Conference on Radioanalytical and Nuclear Chemistry (RANC-2016), Budapest, Hungary, 10-16 April 2016.
online-publication

S. Merchel, T. Smith, I. Leya, S. Pavetich, G. Rugel, A. Scharf, A. Muszynski, CAN MORASKO AND MUNDRABILLA HELP RECONSTRUCTING PRODUCTION RATES AND NUCLEAR REACTION CROSS-SECTIONS FOR LIGHT COSMOGENIC NUCLIDES?, 79^th Annual Meeting of the Meteoritical Society, Berlin, 7.-12. August 2016, #6412.
online-publication (PDF-File)

S. Pavetich, S. Akhmadaliev, I. Dillmann, K. Fifield, S. Halfon, T. Heftrich, F. Käppeler, C. Lederer, M. Martschini, S. Merchel, M. Paul, R. Reifarth, G. Rugel, P. Steier, M. Tessler, S. Tims, A. Wallner, M. Weigand, L. Weissman, Determination of the Maxwellian-averaged cross section of ³⁵Cl(n,γ), XIV Nuclei in the Cosmos (NIC), Toki Messe, Niigata, Japan, 19-24 June 2016.
online-publication

G. Rugel, ASTER Team, R. Braucher, S. Merchel, S. Pavetich, A. Scharf, R. Ziegenrücker, ³⁶Cl and ¹²⁹I at ASTER and DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 29.02.-04.03.2016, MS 10.5.
online-publication

A. Scharf, S. Akhmadaliev, M. Arnold, P. Bohleber, I. Leya, S. Merchel, G. Rugel, T. Smith, R. Ziegenrücker, L. Zipf, AMS measurements of ¹⁰Be, ²⁶Al and ⁴¹Ca at DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 29.02.-04.03.2016, MS 10.4.
online-publication

W. Schwanghart, A. Bernhardt, A. Stolle, P. Hoelzmann, B.R. Adhikari, C. Andermann, S. Tofelde, S. Merchel, G. Rugel, M. Fort, O. Korup, Geomorphic legacy of medieval Himalayan earthquakes in the Pokhara Valley, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 17.-22.04.2016.
online-publication (PDF-File)

T. Smith, I. Leya, B. Hofmann, S. Merchel, G. Rugel, S. Pavetich, A. Scharf, PREATMOSPHERIC SIZE AND TERRESTRIAL AGE OF THE TWANNBERG METEORITE (IIG), 79^th Annual Meeting of the Meteoritical Society, Berlin, 7.-12. August 2016, #6187.
online-publication (PDF-File)

T. Smith, I. Leya, S. Merchel, G. Rugel, S. Pavetich, A. Scharf, THE CONSTANCY OF THE GALACTIC COSMIC RAYS: THE CONTRIBUTION OF COSMOGENIC NOBLE GASES AND RADIONUCLIDES IN IRON METEORITES, 79^th Annual Meeting of the Meteoritical Society, Berlin, 7.-12. August 2016, #6185.
online-publication (PDF-File)

A. Stolle, A. Bernhardt, W. Schwanghart, C. Andermann, E. Schönfeldt, J. Seidemann, B. R. Adhikari, S. Merchel, G. Rugel, M. Fort, O. Korup, Protracted fluvial recovery from medieval earthquakes, Pokhara, Nepal, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 17.-22.04.2016.
online-publication (PDF-File)

C. Wilske, A. Suckow,T. Roediger, S. Geyer, S.M. Weise, S. Merchel, G. Rugel, S. Pavetich, B.J. Merkel, C. Siebert, A pilot study to use the ³⁶Cl bomb peak as a tracer for groundwater flow velocities in the Western Dead Sea catchment, 43^rd IAH International Congress “Groundwater and society: 60 years of IAH”, 25-29^th September, 2016, le Corum , Montpellier, France, #2669.
online-publication (PDF-File)

R. Zech, L. Wüthrich, E.G. Morabito, C. Gnägi, J. Zech, H. Veit, S. Merchel, Das Ende der letzten Eiszeit – ¹⁰Be Expositionsdatierung im Aaretal, Schweiz, Jahrestagung Deutscher Arbeitskreis für Geomorphologie, 06.-08.10.2016, Jena.
online-publication

   2015

J. Buchriegler, D. Hanf, S. Merchel, F. Munnik, S. Nowak, A.D. Renno, O. Scharf, J.von Borany, R. Ziegenrücker, High-Speed PIXE: Large area irradiation effects, 14^th International Conference on Particle Induced Xray Emission, Somerset West (Western Cape, South Africa), 25 February – 3 March 2015, O-5.
online-publication

G. Domènech, O. Mavrouli, J. Corominas, A. Abellán, S. Merchel, S. Pavetich, G. Rugel, Obtaining magnitude-cumulative frequency curves from rockfall scar size distribution using cosmogenic chlorine-36 in the Montsec area (Eastern Pyrenees, Spain), European Geosciences Union (EGU) General Assembly, Vienna, Austria, 12.04.-17.04.2015, EGU2015-923-1.
online-publication (PDF-File)

S. Dreßler, S. Gurlit, S. Merchel, P. P. Michalak, A. D. Renno, A. M. Sazonov, F. Schenk, J. Sterba, Fit-for-purpose analytics for resource technology?, GDCh-Wissenschaftsforum Chemie 2015, Dresden, 30.08.02.09.2015.
online-publication

J. Feige, A. Wallner, L.K. Fifield, S. Merchel, G. Rugel, P. Steier, S. Tims, S.R. Winkler, R. Golser, Supernova-Produced ²⁶Al and ⁶⁰Fe in Deep-Sea Sediments, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Heidelberg, 23.-27. March 2015, MS 13.2.
online-publication

J. Feige, A. Wallner, L. K. Fifield, S. Merchel, G. Rugel, P. Steier, S. Tims, S. R. Winkler, R. Golser, Tiefseeastronomie - Chemie mit Sternenstaub, GDCh-Wissenschaftsforum Chemie 2015, Dresden, 30.08.-02.09.2015.
online-publication

D. Fritzsche, T. Opel, H. Meyer, S. Merchel, G. Rugel, S.M. Enamorado Baez, Late Holocene environmental ice core record from Akademii Nauk ice cap (Severnaya Zemlya), PAST Gateways (Past Spatial and Temporal Gateways) - Third International Conference and Workshop, Potsdam, 18.-22.05.2015.
online-publication (abstract)
online-publication (poster as PDF-File)

M. Fuchs, R. Gloaguen, E. Pohl, S. Merchel, C. Andermann, M. Krbetschek, G. Rugel, Discrepancy between fluvial incision and denudation rates at the western Pamir margin, American Geophysical Union, Fall Meeting 2015, 14.-18. December 2015.
online-publication

P. Ludwig, S. Bishop, R. Egli, V. Chernenko, B. Deneva, T. Faestermann, N. Famulok, L. Fimiani, J. M. G. Guzman, K. Hain, G. Korschinek, T. Frederichs, M. Hanzlik, G. Rugel, S. Merchel, Search for supernova-⁶⁰Fe in Earth’s microfossil record, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Heidelberg, 23.-27. March 2015, MS 13.3.
online-publication

S. Merchel, S.M. Enamorado Baez, S. Pavetich, G. Rugel, DREAMS-Users, DREAMS-Friends, Long-lived cosmogenic radionuclides: Determination by accelerator mass spectrometry and model applications, ENVIRA2015 International Conference on Environmental Radioactivity: New Challenges with New Technologies, 21st-25th Sep 2015, Thessaloniki, Greece.
online-publication

S. Merchel, S. Pavetich, G. Rugel, R. Ziegenrücker, DREAMS-Users & DREAMS-Friends, Cutting-edge analytics at DREAMS: Cool application stuff using tandem accelerators, Abstract for Oberseminar des II. Physikalischen Institutes, Universität Göttingen, 3.7.2015.
online-publication

S. Merchel, S. Pavetich, G. Rugel, R. Ziegenrücker, DREAMS-Users & DREAMS-Friends, The first four years of DREAMS: Sweet dreams or nightmares?, Workshop für Ionenstrahlen und Nanostrukturen 2015, Heidelberg, 22.-24. Juli 2015.
online-publication

S. Pavetich, S. Akhmadaliev, I. Dillmann, S. Halfon, T. Heftrich, F. Käppeler, C. Lederer, M. Martschini, S. Merchel, M.l Paul, R. Reifarth, G. Rugel, P. Steier, M. Tessler, A. Wallner, M. Weigand, L. Weissman, Determination of the Maxwellian averaged cross-section of the reaction ³⁵Cl(n,γ)³⁶Cl, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Heidelberg, 23.-27. March 2015, MS 13.5.
online-publication

S. Pavetich, K. Fifield, M. Fröhlich, M. Hotchkis, S. Merchel, G. Rugel, A. Wallner, R. Ziegenrücker, Heavy ions at the DREAMS facility,·DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Heidelberg, 23.-27. March 2015, MS 6.14.
online-publication

A.D. Renno, J. Buchriegler, J. Grenzer, D. Hanf, S. Merchel, F. Munnik, S.H. Nowak, O. Scharf, J. von Borany, R. Ziegenrücker, High-Speed PIXE: Fast and laterally resolved elemental analysis over wide areas, Workshop für Ionenstrahlen und Nanostrukturen 2015, Heidelberg, 22.-24. Juli 2015.
online-publication

S. Rosenwinkel, A. Landgraf, O. Korup, W. Schwanghart, F. Vollkmer, A. Dzhumabaeva, S. Merchel, G. Rugel, Tracing outburst floods with ¹⁰Be and ²⁶Al: Terraces and megaclasts in Boam Gorge, Issyk Kul, Kyrgyzstan, Meeting of Working Group Geomorphology (AK Geomorphologie) as part of the Deutscher Kongress für Geographie (DKG), Berlin, 03.-04.10.2015.
online-publication

T. Smith, I. Leya, B. Hofmann, S. Merchel, G. Rugel, S. Pavetich, EXPOSURE AND TERRESTRIAL AGE OF THE TWANNBERG METEORITE BASED ON COSMOGENIC NOBLE GASES AND RADIONUCLIDES, 77^th Annual Meeting of the Meteoritical Society, Berkeley, California, USA, 27-31 July 2015.
online-publication (PDF-File)

T. Smith, I. Leya, S. Merchel, G. Rugel, S. Pavetich, A. Wallner, K. Fifield, S. Tims, G. Korschinek, Studying the constancy of galactic cosmic rays using cosmogenic noble gases and radionuclides in iron meteorites, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Heidelberg, 23.-27. March 2015, SYNG 1.5.
online-publication

   2014

S. Bishop, P. Ludwig, R. Egli, V. Chernenko, T. Faestermann, N. Famulok, L. Fimiani, T. Frederichs, J. Gomez, K. Hain, M. Hazlik, G. Korschinek, S. Merchel, G. Rugel, Search for Supernova-produced ⁶⁰Fe in the Earth's Fossil Record, DPG Frühjahrstagung der Fachverbände Physik der Hadronen und Kerne, Didaktik der Physik, Frankfurt, 17.-21.03.2014, HK 40.5.
online-publication

J. Buchriegler, J. von Borany, D. Hanf, S. Merchel, F. Munnik, S.H. Nowak, A.D. Renno, O. Scharf, R.Ziegenrücker, High-Speed PIXE: Fast Elemental Analysis with a Colour X-Ray Camera, 14^th International Conference on Nuclear Microprobe Technology and Applications, Padua, Italy, 6-11 July 2014.
online-publication (PDF-File)

J. Buchriegler, F. Munnik, D. Hanf, J. von Borany, S.H. Nowak, O. Scharf, R. Ziegenrücker, S. Merchel, A.D. Renno, High-Speed PIXE: Fast multi-elemental analysis with lateral resolution using a Colour X-Ray Camera, 8^th International Symposium on BioPIXE, Bled, 14.-19.09.2014.
online-publication

J. Feige, A. Wallner, D. Breitschwerdt, L.K. Fifield, G. Korschinek, S. Merchel, G. Rugel, P. Steier, S. Tims, S.R. Winkler, R. Golser, Detecting Supernova Dust on the Earth's Sea Floor with AMS, Symposium "Fathoming Stellar Evolution with Laboratory Precision", DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Berlin, 17.-21. March 2014, MS 7.4.
online-publication

J. Feige, A. Wallner, D. Bourlès, L.K. Fifield, G. Korschinek, S. Merchel, G. Rugel, P. Steier, S. Tims, S.R. Winkler, R. Golser, Multiple radionuclide study of a recent supernova event in deep-sea sediments with AMS, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, CNA 02.
online-publication

J. Feige, A. Wallner, L.K. Fifield, G. Korschinek, S. Merchel, G. Rugel, P. Steier, S. Tims, S.R. Winkler, R. Golser, Deep-Sea Astronomy with Accelerator Mass Spectrometry, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Berlin, 17.-21. March 2014, MS 9.7.
online-publication

J. Feige, A. Wallner, L.K. Fifield, S. Merchel, G. Rugel, P. Steier, S. Tims, S.R. Winkler, R. Golser, SUPERNOVA-PRODUCED ²⁶Al AND ⁶⁰Fe IN DEEP-SEA SEDIMENTS FROM THE INDIAN OCEAN, XIII Nuclei in the Cosmos (NIC), Debrecen, Ungarn, 07.-11.07.2014.
online-publication
poster award

C. Freiherr, F. Eder, S. Merchel, F. Munnik, C. Neelmeijer, A. Renno, Analyse leichter Elemente mittels Kernreaktionsanalyse an der Ionenstrahlmikrosonde, DPG Frühjahrstagung, Dresden, 31.03.-04.04.2014.
online-publication

C. Freiherr, F. Eder, A. Grimm, S. Merchel, F. Munnik, C. Neelmeijer, A. Renno, Analyse leichter Elemente mittels Kernreaktionsanalyse an der Ionenstrahlmikrosonde, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten 2014 (SNI2014), Bonn, 21.-23.09.2014.
online-publication

D. Fritzsche, T. Opel, D. Wagenbach, J.R. McConnell, S. Merchel, G. Rugel, Holocene paleo-environmental signals from Akademii Nauk ice cap (Severnaya Zemlya, Russian Arctic), Bulletin “ICE” edited by the International Glaciological Society 164 (2014) 5.
online-publication (PDF-File)

M.C. Fuchs, R. Gloaguen, E. Pohl, V. Sulaymonova, S. Merchel, G. Rugel, Comparing OSL and CN techniques for dating fluvial terraces and estimating surface process rates in Pamir, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 27.04.-02.05.2014.
online-publication (PDF-File)

P. Ludwig, S. Bishop, R. Egli, V. Chernenko, T. Faestermann, N. Famulok, L. Fimiani, T. Frederichs, J. Gomez, K. Hain, M. Hanzlik, G. Korschinek, S. Merchel. G. Rugel, Search for supernova-produced ⁶⁰Fe in the microfossil record, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Berlin, 17.-21. March 2014, MS 9.3.
online-publication

P. Ludwig, S. Bishop, R. Egli, T. Faestermann, N. Famulok, L. Fimiani, J.M. Gomez-Guzman, K. Hain, G. Korschinek, M. Hanzlik, S. Merchel, G. Rugel, T. Frederichs, Search for supernova-produced ⁶⁰Fe in Earth’s microfossil record, Annual report of the Maier-Leibnitz-Laboratorium für Kern- und Teilchenphysik der Ludwig-Maximilians-Universität München und der Technischen Universität München (2014).
online-publication (PDF-File)

P. Ludwig, S. Bishop, R. Egli, T. Faestermann, N. Famulok, L. Fimiani, J.M. Gomez-Guzman, K. Hain, G. Korschinek, M. Hanzlik, S. Merchel, G. Rugel, Search for supernova produced ⁶⁰Fe in Earth's microfossil record, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, GAA 30.
online-publication

S. Merchel, D. Bourlès, J. Feige, P. Ludwig, S. Pavetich, A. Ritter, D. Rodrigues, G. Rugel, T. Smith, R. Ziegenrücker, Improving AMS-chemistry: Two steps forward, one step back, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, SP 01.
online-publication

S. Merchel, T. Smith, U. Ott, U. Beyersdorf-Kuis, S. Herrmann, I. Leya, S. Akhmadaliev, G. Rugel, S. Pavetich, R. Ziegenrücker A. Wallner, L.K. Fifield, S. Tims, L. Fimiani, G. Korschinek, Bedtime stories from space: History of meteorites and cosmic radiation told by cosmogenic nuclides, Heavy Ion Accelerator Symposium on Fundamental and Applied Science, Canberra, Australia, 30 June -2 July 2014.
online-publication (PDF-File)

S. Merchel, T. Smith, U. Ott, U. Beyersdorf-Kuis, S. Herrmann, I. Leya, S. Akhmadaliev, G. Rugel, S. Pavetich, R. Ziegenrücker A. Wallner, L.K. Fifield, S. Tims, L. Fimiani, G. Korschinek, Es war einmal im Weltall: Meteoritengeschichten erzählt von kosmogenen Nukliden, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten 2014 (SNI2014), Bonn, 21.-23.09.2014.
online-publication

U. Ott, S. Merchel, U. Beyersdorf-Kuis, S. Akhmadaliev, S. Pavetich, G. Rugel, R. Ziegenrücker, Ancient and recent exposure history of chondrules from two highly primitive meteorites, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, GAA 43.
online-publication

S. Pavetich, Sh. Akhmadaliev, M. Arnold, G. Aumaître, D Bourlès, J. Buchriegler, K. Fifield, R. Golser, K. Keddadouche, M. Martschini, S. Merchel, G. Rugel, M. Srncik, P. Steier, A. Wallner, R. Ziegenrücker, From tip to toe – Improvements of the DREAMS facility for the determination of volatile and heavy radionuclides, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, NFF 16.
online-publication

S. Pavetich, Sh. Akhmadaliev, K. Fifield, I. Leya, S. Merchel, B. Merkel, T. Müller, C. Siebert, G. Rugel, T. Smith, M. Srncik, G. Strauch, A. Wallner, C. Wilske, R. Ziegenrücker, Measuring the Good, the Volatile, and the Heavy at DREAMS, Heavy Ion Accelerator Symposium on Fundamental and Applied Science, Canberra, Australia, 30 June -2 July 2014.
online-publication (PDF-File)

S. Pavetich, S. Akhmadaliev, S. Merchel, G. Rugel, R. Ziegenrücker, Performance of the modified DREAMS ion source for ³⁶Cl applications, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Berlin, 17.-21. March 2014, MS 9.2.
online-publication

A. Renno, J. Buchriegler, S. Dressler, D. Hanf, S. Merchel, F. Munnik, S. H. Nowak, O. Scharf, R. Ziegenrücker, High-Speed PIXE: a new tool for Automated Mineralogy using a Color X-Ray Camera, 92^nd Annual Meeting of the German Mineralogical Society, Jena, 21.-24. September 2014.
online-publication

D. Rodrigues, A. Arazi, G. Korschinek, G.V. Martí, S. Merchel, G. Rugel, Dynamics of marine sediments studied through ¹⁰Be, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, GAA 104.
online-publication

G. Rugel, S. Akhmadaliev, S. Merchel, S. Pavetich, A.D. Renno, M. Wiedenbeck, R. Ziegenrücker, DREAMS come true: Dresden SIMS becomes Super-SIMS, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, AAT 37.
online-publication

G. Rugel, S. Akhmadaliev, S. Merchel, S. Pavetich, A.D. Renno, R. Ziegenrücker, Progress at DREsden AMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Berlin, 17.-21. March 2014, MS 9.1.
online-publication

G. Rugel, S. Akhmadaliev, S. Merchel, S. Pavetich, R. Ziegenrücker, The first three years of DREAMS: Routine operation and developments, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, PRE 15.
online-publication

T. Smith, I. Leya, S. Merchel, G. Rugel, S. Pavetich, A. Wallner, K. Fifield, S. Tims, G. Korschinek, Studying the constancy of galactic cosmic rays using cosmogenic radionuclides and noble gases in iron meteorites, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, GAA 25.
online-publication

T. Smith, I. Leya, S. Merchel, G. Rugel, S. Pavetich, A. Wallner, K. Fifield, S. Tims, G. Korschinek, Studying the constancy of the galactic cosmic rays using cosmogenic noble gases and radionuclides on iron meteorites, 77^th Annual Meeting of the Meteoritical Society, Casablanca, Morocco, 07.-12.09.2014, #5111.
online-publication (PDF-File)

V. Sulaymonova, M.C. Fuchs, R. Gloaguen, S. Merchel, G. Rugel, Quantifying ages of river terraces and basin wide denudation rates in Pamir, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 27.04.-02.05.2014.
online-publication (PDF-File)

A. Wallner, M. Bichler, T. Faestermann, J. Feige, K.L. Fifield, R. Golser, G. Korschinek, W. Kutschera, S. Merchel, M. Paul, G. Rugel, D. Schumann, J. Sterba, S. Tims, S.R. Winkler, Direct detection of live ⁶⁰Fe and ²⁴⁴Pu on Earth as a monitor for recent heavy-element nucleosynthesis, XIII Nuclei in the Cosmos (NIC), Debrecen, Ungarn, 07.-11.07.2014.
online-publication

A. Wallner, J. Feige, L.K. Fifield, R. Golser, W. Kutschera, S. Merchel, G. Rugel, D. Schumann, S. Tims, S. Winkler, J. Sterba, M. Bichler, Search for a live supernova signature of ⁶⁰Fe in deep-sea sediments and a new half-life measurements of ⁶⁰Fe, 13^th International Conference on Accelerator Mass Spectrometry (AMS-13), Aix-en-Provence, 24.-29.08.2014, France, GAA 09.
online-publication

R. Ziegenrücker, J. Buchriegler, D. Hanf, J. Gutzmer, S. Merchel, F. Munnik, S.H. Nowak, A.D. Renno, G. Rugel, G.; O. Scharf, J. von Borany, High-Speed PIXE – schnelle Multielementanalyse mit Ionenstrahlen, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten 2014 (SNI2014), Bonn, 21.-23.09.2014.
online-publication

   2013

Sh. Akhmadaliev, R. Heller, F. Munnik, C. Neelmeijer, G. Abrasonis, G. Rugel, S. Pavetich, R. Ziegenrücker, A. D. Renno, S. Merchel, A. Kolitsch, J. v. Borany, The 6 MV tandem accelerator and its applications at HZDR, 11^th European Conference on Accelerators in Applied Research and Technology (ECAART 11), Namur, Belgium, 8.-13.09.2013.
online-publication

S. Bishop, P. Ludwig, R. Egli, V. Chernenko, T. Frederichs, S. Merchel,G. Rugel, Search for Supernova ⁶⁰Fe in the Earth's Fossil Record, Bulletin of the American Physical Society, American Physical Society (APS) April Meeting 2013 Volume 58, Number 4, BAPS.2013.APR.X8.2.
online-publication (PDF-File)

F.M. Eder, C. Neelmeijer, N.J.G. Pearce, J.H. Sterba, M. Bichler, S. Merchel, Vergleich komplementärer „Fingerprint“-Techniken an europäischen Obsidianvorkommen, Seminar Activation Analysis and Gamma-Spectroscopy (SAAGAS 24), Garching, 28.-28.02.2013.
online-publication

F.M. Eder, C. Neelmeijer, N.J.G. Pearce, J.H. Sterba, M. Bichler, S. Merchel, OLDAPS – Obsidian Least Destructive Analysis Provenancing System, 13^th International Conference on Particle Induced X-ray Emission and its Analytical Applications (PIXE), Gramado, Brazil, 3^rd-8^th March 2013, O27.
online-publication (PDF-File)

J. Feige, A. Wallner, L.K. Fifield, R. Golser, G. Korschinek, S. Merchel, G. Rugel, S.R. Winkler, AMS measurements of cosmogenic and supernova–ejected radionuclides in deep–sea sediment cores, Heavy Ion Accelerator Symposium on Fundamental and Applied Science, Canberra, Australia, 8-12 April 2013.
online-publication (PDF-File)

S. Merchel, Some pitfalls in chemical sample preparation for accelerator mass spectrometry, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 18.-22. March 2013, MS 7.5.
online-publication

S. Merchel, S. Akhmadaliev, S. Pavetich, A.D. Renno, G. Rugel, and several DREAMS-Users, Ultrasensitive determination of long-lived radionuclides by accelerator mass spectrometry for applications from the Earth Sciences and cosmochemistry, Seminar Activation Analysis and Gamma-Spectroscopy (SAAGAS 24), Garching, 26.-28.02.2013.
online-publication

S. Merchel, S. Akhmadaliev, S. Pavetich, A.D. Renno, G. Rugel, R. Ziegenrücker, Ultimate detection limits by accelerator-based mass spectrometry, ANAKON 2013, Essen, 04.-07.03.2013.
online-publication

S. Merchel, W. Bremser, S. Binnie, D.L. Bourlès, U. Czeslik, T. Dunai, J. Erzinger, N.-A. Kummer, L. Leanni, B. Merkel, S. Recknagel, U. Schaefer, Accuracy of ⁹Be-data and its influence on ¹⁰Be cosmogenic nuclide data, Seminar Activation Analysis and Gamma-Spectroscopy (SAAGAS 24), Garching, 26.-28.02.2013.
online-publication

A.-S. Meriaux, R. Delunel S. Merchel, R. Finkel, Evidences for a more restricted Icelandic Ice cap re-advance after the Bølling warming period, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 07-12 April 2013.
online-publication (PDF-File)

P.P. Michalak, A.D. Renno, S. Merchel, F. Munnik, Homogeneity testing of natural candidate reference materials for resource technology by three spatially-resolved X-ray methods, ANAKON 2013, Essen, 04.-07.03.2013.
online-publication

P.P. Michalak, A.D. Renno, S. Merchel, F. Munnik, J. Gutzmer, R. Uecker, Z. Galazka, H.-P. Heller, M. Radtke, U. Reinholz, ‘Freiberg Strategy’ for obtaining matrix-matched reference materials for resource-related microanalytical methods technology, Goldschmidt Conference, Florence, Italy, 25^th - 30^th August 2013, 1752.
online-publication (PDF-File)

P.P. Michalak, R. Uecker, Z. Galazka, F. Munnik, A.D. Renno, S. Merchel, Synthesis of multi trace element doped Fe_0.6Mn_0.4Ta₂O₆ tantalite reference crystals by Czochralski method, 17^th International Conference on Crystal Growth and Epitaxy (ICCGE-17), Warszawa, Polska, 11.-16.08.2013.
online-publication

S. Pavetich, S. Akhmadaliev, M. Arnold, G. Aumaître, D. Bourlès, J. Buchriegler, R. Golser, K. Keddadouche, M. Martschini, S. Merchel, G. Rugel, P. Steier, Ion source memory in ³⁶Cl accelerator mass spectrometry, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 18.-22. March 2013, MS 9.4.
online-publication

S. Pavetich, S. Akhmadaliev, M. Arnold, G. Aumaître, D. Bourlès, J. Buchriegler, R. Golser, K. Keddadouche, M. Martschini, S. Merchel, G. Rugel, P. Steier, Interlaboratory study of the ion source memory effect in ³⁶Cl accelerator mass spectrometry, Heavy Ion Accelerator Symposium on Fundamental and Applied Science, Canberra, Australia, 8-12 April 2013.
online-publication (PDF-File)

S. Pavetich, S. Akhmadaliev, S. Merchel, G. Rugel, Ultrasensitive Bestimmung von Radionukliden Mittels Beschleunigermassenspektrometrie bei DREAMS am Beispiel von ³⁶Cl, 7. Workshop RCA, Dresden, 10.-11.06.2013.
online-publication

A.D. Renno, S. Merchel, S. Akhmadaliev, G. Rugel, R. Ziegenrücker, M. Döbeli, H.-H. Richnow, M. Wiedenbeck, The Helmholtz SIMS Network: Cooperation at Multiple Scales, 7^th Biennial Geo-SIMS Workshop, Lecture Series "SIMS: Current Strengths and Future Potential", Potsdam, 20.-22.08.2013.
online-publication

G. Rugel, S. Akhmadaliev, S. Merchel, S. Pavetich, A. Renno, R. Ziegenrücker, Setting-up a Super-SIMS at DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 18.-22. March 2013. MS8.15.
online-publication

G. Rugel, Sh. Akhmadaliev, S. Merchel, S. Pavetich, A. Renno, R. Ziegenrücker, HÖCHSTSENSITIVER NACHWEIS VON RADIONUKLIDEN MIT DER DRESDNER AMS (DREAMS), 7. Workshop RCA, Dresden, 10.-11.06.2013.
online-publication

T. Smith, I. Leya, S. Merchel, G. Rugel, S. Pavetich, Studying the constancy of galactic cosmic rays using noble gas and radionuclides data on iron meteorites, Paneth-Kolloquium, Nördlingen, 21.-23. October 2013.
online-publication (PDF-File)

R. Ziegenrücker, D. Hanf, J. Gutzmer, S. Ihle, S. Merchel, A.D. Renno, G. Rugel, O. Scharf, High-Speed PIXE – schnelle Multielementanalyse mit Ionenstrahlen, GDCh-Wissenschaftsforum Chemie 2013, Darmstadt, 01.-04.09.2013.
online-publication
poster award

R. Ziegenrücker, S. Merchel, A.D. Renno, G. Rugel, S. Akhmadaliev, B. Wustmann, Technical concepts for the operation of a Cameca 7f-Auto as ion source for the HZDR Super-SIMS, 7^th Biennial Geo-SIMS Workshop, Lecture Series "SIMS: Current Strengths and Future Potential", Potsdam, 20.-22.08.2013.
online-publication

   2012

C. Andermann, S. Bonnet, R. Gloaguen, A. Crave, S. Merchel, R. Braucher, D. Bourlès, Decadal to Millennial scale erosion rates in the Nepal Himalayas, American Geophysical Union, Fall Meeting 2012.
online-publication

J. A. Cartwright, S. Merchel, G. Rugel, L. Fimiani, P. Ludwig, J. Llorca, U. Ott, THE 100^TH MARTIAN METEORITE KSAR GHILANE 002 (KG 002): NOBLE GASES AND RADIONUCLIDES POINT TO A STRONG RELATIONSHIP WITH LOS ANGELES, Lunar Planet. Sci. 43 (2012) #1213.
online-publication (PDF-File)

F. Eder, C. Neelmeijer, N.J.G. Pearce, J.H. Sterba, M. Bichler, S. Merchel, NEW DIRECTION IN MELOS OBSIDIAN CHARACTERIZATION, Jahrestagung „Archäometrie und Denkmalpflege 2012“, Tübingen, 28.-31.03.2012.
online-publication

F.M. Eder, C. Neelmeijer, N.J.G. Pearce, J.H. Sterba, M. Bichler, S. Merchel, Chemical fingerprinting of Hungarian and Slovakian obsidian using three complementary analytical techniques, 39^th International Symposium on Archaeometry: “50 years of ISA”, Leuven, Belgium, 28.05.-01.06.2012.
online-publication
poster award

J. Feige, A. Wallner, L.K. Fifield, G. Korschinek, S. Merchel, G. Rugel, S.R. Winkler, Supernova Dust in Terrestrial Deep-Sea Archives, Paneth-Kolloquium, Nördlingen, 9-12 October 2012.
online-publication (PDF-File)

J. Feige, A. Wallner, S.R. Winkler, S. Merchel, L.K. Fifield, G. Korschinek, The Search for Supernova-Produced Radionuclides in Deep-Sea Sediments with AMS, 496. Wilhelm und Else Heraeus-Seminar on Astrophysics with modern small-scale accelerators, Physikzentrum Bad Honnef, 6-10 February 2012.
online-publication (slides for poster presentation)
online-publication
poster award

J. Feige, A. Wallner, S.R. Winkler, S. Merchel, L.K. Fifield, G. Korschinek, G. Rugel, AMS Measurements of Supernova-Produced Radionuclides in Deep-Sea Sediment Cores, 62. Jahrestagung der Österreichischen Physikalischen Gesellschaft, Graz, Austria, 18.-21.09.2012, 41.
online-publication (PDF-File)

J. Feige, A. Wallner, S.R. Winkler, S. Merchel, L.K. Fifield, G. Korschinek, G. Rugel, Supernova-Dust in Deep-Sea Sediment Cores, International conference of the European Science Foundation EuroGENESIS CoDustMas network action, Ascona, Switzerland, 5-8 November 2012.
online-publication

D. Hampe, B. Gleisberg, M. Köhler, S. Akhmadaliev, G. Rugel, S. Merchel, Determination of ⁴¹Ca with LSC and AMS: method development, modifications and applications, Ninth International Conference “Methods and Applications of Radioanalytical Chemistry (MARC IX)”, Kailua-Kona, Hawaii, USA, 25.-30.03.2012, #283.
online-publication (PDF-File)

S. Merchel, S. Akhmadaliev, L. Fimiani, R. Haubold, S. Herrmann, G. Korschinek, U. Ott, S. Pavetich, G. Rugel, Reconstruction of Gebel Kamil’s irradiation history, Paneth-Kolloquium, Nördlingen, 9.-12. October 2012.
online-publication (PDF-File)

S. Merchel, S. Akhmadaliev, G. Rugel, J.A. Cartwright, U. Ott, T. Faestermann, L. Fimiani, G. Korschinek, P. Ludwig, Cosmogenic nuclides in meteorites, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Stuttgart, 12.-16. March 2012, MS9.2.
online-publication

A.-S. Mériaux, R. Delunel, S. Merchel, R.C. Finkel, Evidences for a more restricted Icelandic Ice cap re-advance after the Bølling warming period, American Geophysical Union, Fall Meeting 2012.
online-publication

P.P. Michalak, F. Munnik, M. Radtke, G. Buzanich, U. Reinholz, H. Riesemeier, S. Merchel, A.D. Renno, Spatially-resolved analysis of natural minerals as carriers of high-tech metals and Rare Earth Elements: comparison of EPMA, PIXE and Sy-µXRF, International Conference on Nuclear Microprobe Technology & Applications (ICNMTA), Lisbon, Portugal, 22-27 July 2012.
online-publication (PDF-File)

P.P. Michalak, A.D. Renno, F. Munnik, M. Radtke, G. Buzanich, U. Reinholz, S. Merchel. Three natural minerals - sanidine, pyrite and columbite - as potential geologic reference materials. Characterization of chemical homogeneity at a micrometer scale, European Mineralogical Conference, Frankfurt am Main, 2.-6. September 2012.
online-publication (PDF-File)

S. Pavetich, S. Akhmadaliev, S. Merchel, G. Rugel, Development of an ion source for volatile elements at DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Stuttgart, 12.-16. March 2012, MS7.6.
online-publication

A.D. Renno, J. Gutzmer, S. Merchel, R. Möckel, J. Krause, G. Rugel, S. Haser, R. Ziegenrücker, P.P. Michalak, The synthesis of cutting-edge laboratory methodology and highly effective analytical service - Resource analytics at the newly founded Helmholtz-Institute Freiberg for Resource Technology (Germany), GEOANALYSIS 2012 - The 8^th International Conference on the Analysis of Geological and Environmental Materials, 16.-20.09.2012, Búzios, Rio de Janeiro, Brazil, PT.12.
online-publication (PDF-File)

G. Rugel, S. Akhmadaliev, S. Merchel, S. Pavetich, Status von AMS–Messungen an DREAMS, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Stuttgart, 12.-16. March 2012, MS9.7.
online-publication

G. Rugel, S. Akhmadaliev, S. Merchel, S. Pavetich, Ultrasensitive Detection of Actinides by Accelerator Mass Spectrometry, International Workshop on Advanced Techniques in Actinide Spectroscopy (ATAS) 05.-07.11.2012, Dresden-Rossendorf.
online-publication

A. Wallner, J. Feige, K. Fifield, G. Korschinek, K. Melber, S. Merchel, U. Ott, M. Paul, G. Rugel, P. Steier, S. Tims, C. Vockenhuber, AMS within Eurogenesis: Nanodiamonds and SN-signatures, XII International Symposium on Nuclei in the Cosmos, Cairns, Australia, 05.-10.08.2012.
online-publication

A. Wallner, C. Vockenhuber, D. Güttler, J. Feige, L.K. Fifield, G. Korschinek, K. Melber, S. Merchel, U. Ott, M. Paul, G. Rugel, P. Steier, S. Tims, AMS within CoDustMas: Nanodiamonds and SN-signatures, International conference of the European Science Foundation EuroGENESIS CoDustMas network action, Ascona, Switzerland, 5-8 November 2012.
online-publication

   2011

Sh. Akhmadaliev, R. Heller, D. Hanf, S. Merchel, First experiments at the new 6 MV-Tandetron at HZDR, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Dresden, 13.-18.03.2011, MS1.7.
online-publication (PDF-File)

Sh. Akhmadaliev, R. Heller, D. Hanf, S. Merchel, The new 6 MV-AMS-facility DREAMS at Dresden, Germany, 12^th International Conference on Accelerator Mass Spectrometry (AMS-12), Wellington, New Zealand, 20-25 March 2011, 122.
online-publication (PDF-File)

C. Andermann, R. Gloaguen, S. Bonnet, A. Crave, S. Merchel, Erosion patterns in the Nepal Himalayas from river gauging, cosmogenic nuclides and precipitation data, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 03-08 April 2011.
online-publication (PDF-File)

M. Arnold, D. Bourlès, R.C. Finkel, E. Nottoli, G. Aumaître, K. Keddadouche, L. Benedetti, R. Braucher, S. Merchel, Status of the French accelerator mass spectrometry facility ASTER after 4 years, 12^th International Conference on Accelerator Mass Spectrometry (AMS-12), Wellington, New Zealand, 20-25 March 2011, 106.
online-publication (PDF-File)

R. Braucher, D. Bourlès, S. Merchel, L. Léanni, F. Chauvet, M. Arnold, G. Aumaître, K. Keddadouche, Why are depth profiles promising?, 12^th International Conference on Accelerator Mass Spectrometry (AMS-12), Wellington, New Zealand, 20-25 March 2011, 26.
online-publication (PDF-File)

F. Eder, C. Neelmeijer, N.J.G. Pearce, M. Bichler, S. Merchel, IMPROVED FINGERPRINTING OF MELOS OBSIDIAN USING THREE COMPLEMENTARY ANALYTICAL TECHNIQUES, 3. Österreichischer Archäometriekongress, Salzburg, 13.-14. Mai 2011.
online-publication

F. Eder, C. Neelmeijer, N.J.G. Pearce, M. Bichler, S. Merchel, VOLCANIC GLASS UNDER FIRE - A COMPARISON OF THREE COMPLEMENTARY ANALYTICAL TECHNIQUES, 16. Tagung Festkörperanalytik, Vienna, 4.-6. July 2011.
online-publication

S. Merchel, S. Akhmadaliev, G. Rugel, Bestimmung langlebiger Radionuklide mit Beschleunigermassenspektrometrie (AMS) mit DREAMS: Von Bergstürzen über Klimaforschung bis Rückbau, GDCh-Wissenschaftsforum Chemie 2011, Bremen, 04.-07.09.2011, #5076.
online-publication

S. Merchel, W. Bremser, V. Alfimov, M. Arnold, G. Aumaître, L. Benedetti, D.L. Bourlès, M. Caffee, L.K. Fifield, R.C. Finkel, S.P.H.T. Freeman, M. Martschini, Y. Matsushi, D.H. Rood, K. Sasa, P. Steier, T. Takahashi, M. Tamari, S.G. Tims, Y. Tosaki, K.M. Wilcken, S. Xu, CHLORINE-36 INTERLABORATORY COMPARISON - Can we harmonise ³⁶Cl-data on a world-wide scale?, Ion Beam Physics, ETH Zurich, Annual Report (2010) 33.
online-publication (PDF-File)

S. Merchel, F. Munnik, C. Andermann, M. Arnold, G. Aumaître, L. Benedetti, D. L. Bourlès, R. Braucher, R.C. Finkel, M. Fuchs, R. Gloaguen, K Klemm, M. Martschini, P. Steier, A. Wallner, The role of chemistry in setting-up a new AMS facility, 12^th International Conference on Accelerator Mass Spectrometry (AMS-12), Wellington, New Zealand, 20-25 March 2011, 138.
online-publication (PDF-File)

S. Merchel, F. Munnik, C. Andermann, D. Bourlès, R. Braucher, R. Gloaguen, M. Martschini, P. Steier, Setting-up an accelerator mass spectrometry (AMS) facility: The role of chemistry, invited presentation @ DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Dresden, 13.-18.03.2011, MS2.1.
online-publication (PDF-File)

P.P. Michalak, A.D. Renno, S. Merchel, F. Munnik, M. Wiedenbeck, Natural analogs of synthetic reference materials: Assessing the limits of homogeneity testing at the picogram scale, Microscopy & Microanalysis 2011 Meeting, Nashville, TN (USA), 7-11 August 2011 & Microscopy and Microanalysis 17 (2011) 852-853.
online-publication (PDF-File)

P.P. Michalak, A.D. Renno, M. Wiedenbeck, S. Merchel, F. Munnik, A novel pilot program for homogeneity testing of natural analogs of synthetic mineral reference materials, 89. Jahrestagung der Deutschen Mineralogischen Gesellschaft (DMG) in Kooperation mit der Deutschen Kristallographischen Gesellschaft (DGK) und der Österreichischen Mineralogischen Gesellschaft (ÖMG), 20.-24.09.2011, Salzburg, Österreich, P17-P03.
online-publication

I. Mrak, S. Merchel, R. Braucher, L. Benedetti, R.C. Finkel, D. Bourlès,The application of surface exposure dating method in case of Veliki vrh rockfall (Karavanke Mountains, Slovenia), Association of American Geographers 2011 Annual Meeting, Seattle, Washington, USA, 10-16 April 2011.
online-publication

U. Ott, S. Merchel, L. Folco, M. D’Orazio, COSMOGENIC NOBLE GASES OF THE GEBEL KAMIL IRON METEORITE, Meteorit. Planet. Sci. 46 (2011) #5012.
online-publication (PDF-File)

A.D. Renno, P.P. Michalak, S. Merchel, F. Munnik, M. Wiedenbeck, Development Strategies for Creating a Suite of Reference Materials for the In-Situ Microanalysis of Non-conventional Raw Materials, Microscopy & Microanalysis 2011 Meeting, Nashville, TN (USA), 7-11 August 2011 & Microscopy and Microanalysis 17 (2011) 834-835.
online-publication (PDF-File)

I. Roehringer, U. Abramowski, R. Zech, P. Sosin, A. Aldahan, S. Merchel, P. Kubik, L. Zoeller, W. Zech, Timing and paleoclimate forcings of Late Quaternary glaciations in the Pamir Mountains: ¹⁰Be surface exposure dating of glacial landforms, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 03-08 April 2011, 5091.
online-publication (PDF-File)

I. Roehringer, R. Zech, P. Sosin, U. Abramowski, A. Aldahan, P. Kubik, S. Merchel, L. Zoeller, W. Zech, Glacial history of the Pamir Mountains during the Last Glacial cycle along a semi-humid to arid transect based on ¹⁰Be surface exposure dating, XXVIII INQUA (International Union for Quaternary Research) Congress, Bern, Schweiz, 20.-27.07.2011, 3030.
online-publication

A. Wallner, K. Melber, S. Merchel, U. Ott, O. Forstner, R. Golser, W. Kutschera, A. Priller, P. Steier, Stable Isotope Measurements in Presolar Grains, 12^th International Conference on Accelerator Mass Spectrometry (AMS-12), Wellington, New Zealand, 20-25 March 2011, 175.
online-publication (PDF-File)

C. Yildirim, T.F. Schildgen, H. Echtler, M.R. Strecker, D. Melnick, S. Niedermann, S. Merchel, M. Martschini, P. Steier, Late Quaternary rock uplift rate at the northern margin of the Central Anatolian Plateau: inferences from pediment surfaces and multiple cosmogenic nuclides, 7th TOPO-EUROPE Workshop - A forum investigating the cause and creation of the topography of Europe, Davos, Switzerland, 6.-8. October 2011.
online-publication

   2010

Sh. Akhmadaliev, R. Heller, A. Kolitsch, S. Merchel, W. Möller, DREAMS AT FZD: THE NEW ACCELERATOR MASS SPECTROMETRY FACILITY, 6. Workshop Radiochemische Analytik bei Betrieb und Rückbau kerntechnischer Anlagen, der Deklaration von Abfällen und im Strahlenschutz / 23. Seminar Aktivierungsanalyse und Gammaspektroskopie, Dresden, 6.-8.09.2010.
online-publication (PDF-File)

Sh. Akhmadaliev, R. Heller, S. Merchel, A. Kolitsch, W. Möller, A new universal 6 MV-Tandetron for ion beam analysis, ion implantation and accelerator mass spectrometry in Dresden, 10^th European Conference on Accelerators in Applied Research and Technology (ECAART 10), Athens, Greece, 13.-17.09.2010.
online-publication

S. Akhmadaliev, A. Kolitsch, S. Merchel, W. Möller, DREAMS - a universal AMS facility based on the 6 MV-Tandetron^TM at FZD in Dresden, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 8.-12. März 2010, MS 6.2.
online-publication

Sh. Akhmadaliev, S. Merchel, A. Kolitsch, W. Möller, A NEW 6 MV TANDEM ACCELERATOR FOR ACCELERATOR MASS SPECTROMETRY, ION BEAM ANALYSIS AND HIGH-ENERGY ION IMPLANTATION AT FZD, Ionenstrahlphysik-Workshop 2010, Dresden-Rossendorf, 29.-31.03.2010.
online-publication (PDF-File)

K. Eberhardt, R. Henkelmann, S. Merchel, M.A. Denecke, GDCh Arbeitskreis Analytik mit Radionukliden und Hochleistungsstrahlenquellen, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten (SNI2010), FU Berlin, 24.-26.02.2010.
online-publication (PDF-File)

F. Eder, C. Neelmeijer, M. Bichler, S. Merchel, HOMOGENEITY STUDY FOR OBSIDIAN PROVENANCING BY ION BEAM ANALYSIS, Ionenstrahlphysik-Workshop 2010, Dresden-Rossendorf, 29.-31.03.2010.
online-publication (PDF-File)

F. Eder, C. Neelmeijer, M. Bichler, S. Merchel, Obsidian homogeneity study for provenancing using Ion Beam- and Neutron Activation Analysis, 12^th International Conference on Particle Induced X-ray Emission and its Analytical Applications (PIXE), University of Surrey, 27^th June - 2^nd July 2010.
online-publication

S. Merchel, S. Akhmadaliev, A. Kolitsch, W. Möller, Bestimmung langlebiger Radionuklide mittels Beschleunigermassenspektrometrie (AMS) mit DREAMS, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten (SNI2010), FU Berlin, 24.-26.02.2010.
online-publication (PDF-File)

S. Merchel, C. Andermann, M. Arnold, G. Aumaître, D. Bourlès, R. Braucher, M. Fuchs, R. Gloaguen, K Klemm, M. Martschini, T.F. Schildgen, P. Steier, A. Wallner, C. Yildirim, SETTING-UP CHEMISTRY LABS FOR ACCELERATOR MASS SPECTROMETRY, 6. Workshop Radiochemische Analytik bei Betrieb und Rückbau kerntechnischer Anlagen, der Deklaration von Abfällen und im Strahlenschutz / 23. Seminar Aktivierungsanalyse und Gammaspektroskopie, Dresden, 6.-8.09.2010.
online-publication (PDF-File)

S. Merchel, M. Arnold, G. Aumaître, D. Bourlès, R. Braucher, How to get a new accelerator mass spectrometry (AMS) facility running: The chemistry part, 10^th European Conference on Accelerators in Applied Research and Technology (ECAART 10), Athens, Greece, 13.-17.09.2010.
online-publication

S. Merchel, R. Braucher, L. Benedetti, D. Bourlès, New approaches investigating production rates of in-situ produced terrestrial cosmogenic nuclides, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hannover, 8.-12. März 2010, MS 4.3.
online-publication

W. Möller, A. Kolitsch, S. Merchel, M. Zier, SPIRIT-Team, Schnelle Ionen für Europa - Das SPIRIT-Projekt, Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten (SNI2010), FU Berlin, 24.-26.02.2010.
online-publication (PDF-File)

U. Ott, S. Merchel, K. Melber, A. Wallner, PLATINUM-H IN PRESOLAR NANODIAMOND, Meteorit. Planet. Sci. 45 (2010) #5095.
online-publication (PDF-File)

I. Reiche, S. Merchel, M. Radtke, H. Riesemeier, H. Bevers, RARE SILVERPOINT DRAWINGS BY REMBRANDT IN THE FOCUS OF SR-XRF, X-ray techniques in the investigations of the objects of cultural heritage: around Rembrandt and his workshop Research Conference, Krakow, Poland, 13 May–16 May 2010.
online-publication

A.D. Renno, S. Merchel, P.P. Michalak, F. Munnik, M. Wiedenbeck, A Development Strategy for Creating a Suite of Reference Materials for the in-situ Microanalysis of Non-conventional Raw Materials, American Geophysical Union, Fall Meeting 2010, abstract #V51C-2210.
online-publication

   2009

M. Arnold, S. Merchel, D.L. Bourlès, R. Braucher, L. Benedetti, R.C. Finkel, G. Aumaître, A. Gottdang, M. Klein, The French accelerator mass spectrometry facility ASTER: Improved performance and developments, 19th International Conference on Ion Beam Analysis (IBA), University of Cambridge, UK, 7^th-11^th September 2009.
online-publication

M. Martschini, O. Forstner, R. Golser, W. Kutschera, S. Merchel, T. Orlowski, A. Priller, P. Steier, A. Wallner, ³⁶Cl exposure dating with a 3-MV AMS facility, Joint annual meeting of the Austrian physical society, Swiss physical society, Austrian society of astronomy and astrophysics in Innsbruck, Bulletin SPG / SSP Vol 26, 2009; OEPG Tagungsband Nr. 59, 312.
online-publication

S. Merchel, M. Bichler, J.H. Sterba, On the reliability of target element data for cosmogenic nuclide exposure dating, Seminar Activation Analysis and Gamma-Spectroscopy (SAAGAS 22), Vienna, Austria, 25.-27. February 2009.
online-publication

S. Merchel, W. Bremser, Quality assurance in accelerator mass spectrometry: Results from international round-robin exercises for ¹⁰Be and ³⁶Cl, 19^th International Conference on Ion Beam Analysis (IBA), University of Cambridge, UK, 7^th-11^th September 2009.
online-publication

S. Merchel, W. Bremser, V. Alfimov, M. Arnold, G. Aumaître, L. Benedetti, D. L. Bourlès, R. Braucher, M. Caffee, M. Christl, L. K. Fifield, R. C. Finkel, S. P. H. T. Freeman, A. Ruiz-Gómez, P. W. Kubik, D. H. Rood, K. Sasa, P. Steier, S. G. Tims, A. Wallner, K. M. Wilcken, S. Xu, Be-10 and Cl-36 interlaboratory comparisons, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Hamburg, 2.-6. März 2009, MS 4.7.
online-publication

S. Merchel, W. Bremser, V. Alfimov, M. Arnold, G. Aumaître, L. Benedetti, D. L. Bourlès, R. Braucher, M. Caffee, M. Christl, L. K. Fifield, R. C. Finkel, S. P. H. T. Freeman, A. Ruiz-Gómez, P. W. Kubik, D. H. Rood, K. Sasa, P. Steier, S. G. Tims, A. Wallner, K. M. Wilcken, S. Xu, Be-10 and Cl-36 interlaboratory comparisons: Implications for terrestrial production rates?, 19^th Annual Goldschmidt Conference, 21^st-26^th June, Davos, Switzerland / Geochim. Cosmochim. Acta (2009) A871.
online-publication

S. Merchel, D. Grambole, R. Grötzschel, F. Munnik, C. Neelmeijer, Accelerator mass spectrometry (AMS) and ion beam analysis (IBA) with the new 6 MV accelerator at FZ Dresden-Rossendorf, Seminar Activation Analysis and Gamma-Spectroscopy (SAAGAS 22) Vienna, Austria, 25.-27. February 2009.
online-publication

W. Möller, A. Kolitsch, S. Merchel, M. Zier & the SPIRIT consortium, The SPIRIT project: Fast ions for everybody in Europe, GDCh-Wissenschaftsforum Chemie 2009, Frankfurt, 30.08.-02.09.2009.
online-publication

F. Munnik, D. Grambole, R. Grötzschel, S. Merchel, C. Neelmeijer, Accelerator mass spectrometry (AMS) and ion beam analysis (IBA) with the new 6 MV accelerator at FZ Dresden-Rossendorf, ANAKON 2009, Berlin, 17.-20.03.2009.
online-publication

C. Neelmeijer, D. Grambole, R. Grötzschel, S. Merchel, F. Munnik, Ion beam analysis (IBA) and accelerator mass spectrometry (AMS) with the new 6 MV accelerator at FZ Dresden-Rossendorf, GDCh-Wissenschaftsforum Chemie 2009, Frankfurt, 30.08.-02.09.2009.
online-publication

M. Valenzuela, P. Rochette, D.L. Bourlès, R. Braucher, T. Faestermann, R. C. Finkel, J. Gattacceca, G. Korschinek, S. Merchel, D. Morata, M. Poutivtsev, G. Rugel, C. Suavet, THE AGE OF THE MONTURAQUI IMPACT CRATER, Meteorit. Planet. Sci. 44 (2009) #5185.
online-publication (PDF-File)

T. Wolff, A. Denker, O. Hahn, S. Merchel, M. Radtke, U. Reinholz, Quantitative analysis of corroded coins with four non-destructive X-ray methods, 19^th International Conference on Ion Beam Analysis (IBA), University of Cambridge, UK, 7^th-11^th September 2009.
online-publication

   2008

D. Bourlès, M. Arnold, G. Aumaître, L. Benedetti, R. Braucher, F. Chauvet, R. C. Finkel, S. Merchel, The French 5 MV AMS facility ASTERisques: Status after the first year, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Darmstadt, 10.-14. März 2008, MS3.3.
online-publication

D. L. Bourlès, M. Arnold, G. Aumaître, L. Benedetti, R. Braucher, F. Chauvet, R. C. Finkel, S. Merchel, The new French 5 MV AMS facility ASTER, 11^th International Conference on Accelerator Mass Spectrometry (AMS-11), Rome, Italy, 14-19 September 2008, #4.

D. L. Bourlès, M. Arnold, L. Benedetti, S. Merchel, R. C. Finkel, G. Aumaître, A. Gottdang, M. G. Klein, D.J.W. Mous, Progress on ³⁶Cl measurements at the CEREGE 5 MV AMS system, 11^th International Conference on Accelerator Mass Spectrometry (AMS-11), Rome, Italy, 14-19 September 2008, #11.

R. Braucher, P. Del Castillo, L. Siame, S. Merchel, L. Benedetti, R. C Finkel, D. Nyvlt, D. L. G. Bourlès, Simultaneous determination of both exposure time and denudation rate from in situ-produced cosmogenic nuclides profile: Model sensitivity and applications to natural cases, 11^th International Conference on Accelerator Mass Spectrometry (AMS-11), Rome, Italy, 14-19 September 2008, #67.

S. Merchel, V. Alfimov, L. Benedetti, D. Bourlès, R. Braucher, I. Mrak, J. M. Reitner, The potential of historic rockfalls as CRONUS-EU calibration sites: Chlorine-36 data from the Alps, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 13-18 April 2008.
online-publication (PDF-File)

S. Merchel, M. Arnold, G. Aumaître, L. Benedetti, D. L. Bourlès, R. Braucher, A. Dewald, T. Faestermann R. C. Finkel, G. Korschinek, J. Masarik, M. Poutivtsev, P. Rochette, G. Rugel, K.-O. Zell, A multi-radionuclide approach for in-situ produced terrestrial cosmogenic nuclides: Al-26, Cl-36 and Ca-41 from carbonate rocks, 11^th International Conference on Accelerator Mass Spectrometry (AMS-11), Rome, Italy, 14-19 September 2008, #143.

S. Merchel, L. Benedetti, D.L. Bourlès, R. Braucher, A. Dewald, T. Faestermann, R.C. Finkel, G. Korschinek, J. Masarik, M. Poutivtsev, P. Rochette, G. Rugel, K.-O. Zell, A Multi-Radionuclide Approach for in-situ produced Terrestrial Cosmogenic Nuclides ¹⁰Be, ²⁶Al, ³⁶Cl and ⁴¹Ca, Annual report of the Maier-Leibnitz-Laboratorium für Kern- und Teilchenphysik der Ludwig-Maximilians-Universität München und der Technischen Universität München (2008) 26.
online-publication (PDF-File)

S. Merchel, W. Bremser, V. Alfimov, M. Arnold, G. Aumaître, L. Benedetti, D. L. Bourlès, R. Braucher, M. Christl, R. C. Finkel, S.P.H.T. Freeman, P. W. Kubik, P. Steier, A. Wallner, Be-10 and Cl-36 interlaboratory comparisons, 11^th International Conference on Accelerator Mass Spectrometry (AMS-11), Rome, Italy, 14-19 September 2008, #111.

I. Mrak, S. Merchel, L. Benedetti, R. Braucher, D. Bourlès, R.C. Finkel, J.M. Reitner, Uporaba metode datiranja površinske izpostavljenosti na primeru podora Veliki vrh, 1. Trienalni Posvet, Naravne Nesreče v Sloveniji (NNS '08 - 1st seminar on natural hazards in Slovenia), Ljubljana, Slovenia,11^th December 2008, 34.

T. Orlowski, O. Forstner, R. Golser, W. Kutschera, S. Merchel, M. Martschini, A. Priller, P. Steier, C. Vockenhuber, A. Wallner, Comparison of detector systems for the separation of ³⁶Cl and ³⁶S with a 3-MV tandem, 11^th International Conference on Accelerator Mass Spectrometry (AMS-11), Rome, Italy, 14-19 September 2008, #296.

P. Steier, O. Forstner, R. Golser, W. Kutschera, S. Merchel, T. Orlowski, A. Priller, C. Vockenhuber, A. Wallner, ³⁶Cl exposure dating with a 3-MV tandem AMS facility, 11^th International Conference on Accelerator Mass Spectrometry (AMS-11), Rome, Italy, 14-19 September 2008, #295.

M. Valenzuela, D.L. Bourlès, R. Braucher, T. Faestermann, R. C. Finkel, J. Gattacceca, G. Korschinek, S. Merchel, D. Morata, M. Poutivtsev, P. Rochette, G. Rugel, C. Suavet, New age estimation of the Monturaqui impact crater, Annual report of the Maier-Leibnitz-Laboratorium für Kern- und Teilchenphysik der Ludwig-Maximilians-Universität München und der Technischen Universität München (2008) 27.
online-publication (PDF-File)

   2007

A. Berger, S. Merchel, Nitrogen determination in boron carbide by IPAA and gas fusion analysis, 21. Seminar Aktivierungsanalyse und Gammaspektroskopie (SAAGAS 21), Mainz, 21.-23. März 2007.

A. Berger, S. Merchel, Nitrogen determination in boron carbide by IPAA and gas fusion analysis, Wissenschaftsforum Chemie 2007, Ulm, 16.-19. September 2007.

D. Bourlès, M. Arnold, G. Aumaître, R. Braucher, F. Chauvet, S. Merchel, The new French 5 MV AMS facility: ASTERisques, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Düsseldorf, 19.-23. März 2007, MS3.2.
online-publication (PDF-File)

R. Golser, P. Kröpfl, A. Duval, I. Reiche, O. Forstner, H. Guicharnaud, W. Kutschera, S. Merchel, A. Priller, M. Schreiner, P. Steier, E. Thobois, A. Wallner, B. Wünschek, PIXE measurements of metalpoint drawings at VERA, 9^th European Conference on Accelerators in Applied Research and Technology (ECAART-9), Florence, Italy, 3-7 September 2007, #208.
online-publication

P. Kröpfl, A. Duval, I. Reiche, O. Forstner, H. Guicharnaud, W. Kutschera, S. Merchel, M. Schreiner, E. Thobois, B. Wünschek, R. Golser, Silverpoint Drawings of Albrecht Dürer: A Comparison of PIXE and SY-XRF, XI. IADA-Congress (International Association of Book and Paper Conservators), Vienna, Austria, 17.-21. September 2007, 66.

P. Kröpfl, A. Duval, I. Reiche, O. Forstner, H. Guicharnaud, W. Kutschera, S. Merchel, A. Priller, M. Schreiner, P. Steier, E. Thobois, A. Wallner, B. Wünschek, R. Golser, PIXE measurements of Albrecht Dürer’s silverpoint drawings at VERA, 57. Jahrestagung der Österreichischen Physikalischen Gesellschaft, Krems, Austria, 24.-28. September 2007, 93.

S. Merchel, L. Benedetti, R. Braucher, D. Bourlès, Chlorine-36 data from CRONUS-EU calibration sites -Recent landslides in the Southern French Alps, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 15-20 April 2007.
online-publication (PDF-File)

S. Merchel, L. Benedetti, R. Braucher, D. Bourlès, V. Alfimov, Kosmogene Radionuklide in alpinem Kalkstein, Wissenschaftsforum Chemie 2007, Ulm, 16.-19. September 2007.

S. Merchel, R. Braucher, L. Benedetti, D. Bourlès, Dating carbonate rocks with in-situ produced cosmogenic ¹⁰Be: why it often fails, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 15-20 April 2007.
online-publication (PDF-File)

S. Merchel, R. Braucher, L. Benedetti, O. Grauby, D. Bourlès, Dating carbonate rocks with in-situ produced cosmogenic ¹⁰Be: why it often fails, 17^th Annual Goldschmidt Conference, Köln, 19.-24. August 2007, Geochim. Cosmochim. Acta 71 (2007) A653.
online-publication (PDF-File)

U. Reinholz, W. Bremser, K.-W. Brzezinka, E. Strub, H.-P. Weise, S. Merchel, A thin-layer reference material for hydrogen analysis, 9^th European Conference on Accelerators in Applied Research and Technology (ECAART-9), Florence, Italy, 3-7 September 2007, #171.

P. Steier, O. Forstner, R. Golser, W. Kutschera, S. Merchel, T. Orlowski, A. Priller, C. Vockenhuber, A. Wallner, Cl-36 exposure dating with a 3-MV tandem, DPG Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP), Düsseldorf, 19.-23. März 2007, MS3.4.
online-publication

P. Steier, O. Forstner, R. Golser, W. Kutschera, S. Merchel, T. Orlowski, A. Priller, C. Vockenhuber, A. Wallner, Cl-36 exposure dating with a 3-MV tandem, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 15-20 April 2007.
online-publication (PDF-File)

M. Valenzuela, D. Bourlès, R. Braucher, J. Gattacceca, S. Merchel, D. Morata, P. Rochette, C. Suavet, Monturaqui Impact Crater, North of Chile: New data about the age of the impact, Geosur 2007, International Geological Congress on the Southern Hemisphere, Santiago de Chile, 19/20 November 2007, 166.

   2006

P. Kröpfl, A. Duval, I. Reiche, O. Forstner, R. Golser, W. Kutschera, S. Merchel, M. Schreiner, E. Thobois, B. Wünschek, SILVERPOINT DRAWINGS OF ALBRECHT DÜRER: PIXE VERSUS SY-XRF, Workshop Synchrotron Radiation in Art and Archaeology, Berlin, 27-29 September 2006.

S. Merchel, L. Benedetti, R. Braucher, D. Bourlès, Chlorine-36 data from a CRONUS-EU calibration site - A 563 year old landslide in the Southern French Alps, CD-ROM CRONUS-EU Summer School "Applications of Cosmogenic Nuclides to Earth Surface Sciences", Harkány, Hungary, 12-17 June 2006.

I. Reiche, A. Berger, A. Duval, H. Guicharnaud, S. Merchel, M. Radtke, D. Schäfer, R. Simon, Comparative SY-XRF study of silverpont drawings of Hans Baldung Grien from the Karlsruher Skizzenbuch and the corresponding silver stylus (16^th c.), EXRS 2006 - European Conference on X-Ray Spectrometry, Paris, France, 19-23 June 2006, 19.
online-publication (PDF-File)

I. Reiche, A. Duval, R. Golser, W. Kutschera, P. Kröpfl, M. Schreiner, E. Thobois, B. Wünschek, S. Merchel, Dürer stays in Vienna: First external beam PIXE measurements in Austria, Final workshop of COST Action G8 “Non-destructive Analysis and Testing of Museum Objects”, Nicosia, Cyprus, 18.-20. May 2006.

T. Wolff, A. Denker, O. Hahn, S. Merchel, M. Radtke, U. Reinholz, Röntgenanalytische Methoden im Vergleich, Jahrestagung des Arbeitskreises Archäometrie in der Fachgruppe Analytische Chemie der Gesellschaft Deutscher Chemiker (GDCh), Archäometrie und Denkmalpflege, Stuttgart, 22.-25.3.2006, 22-24.

T. Wolff, A. Denker, O. Hahn, S. Merchel, M. Radtke, U. Reinholz, FOUR NON-DESTRUCTIVE X-RAY METHODS ANALYZING CORRODED COINS: A SELF-CRITICAL COMPARISON, Workshop Synchrotron Radiation in Art and Archaeology, Berlin, 27-29 September 2006.

   2005

P. Bernhard, J. Maul, H. J. Elmers, G. Schönhense, S. Merchel, C. Sudek, U. Ott, Trace Element Analysis in Presolar Stardust Grains via Spectroscopic XANES PEEM and Full Field XPS Imaging (nanoESCA), Dreiländertagung Microscopy Conference, Davos, Switzerland, 28.8.-2.9.2005, 225.
online-publication (PDF-File)

S. Merchel, A. Berger, O. Haase, Bestimmung leichter Elemente mit Photonenaktivierungsanalyse (PAA), 20. Seminar Aktivierungsanalyse, Garching, 23.-25. Februar 2005.

S. Merchel, A. Berger, O. Haase, Bestimmung leichter Elemente mit Photonenaktivierungsanalyse (PAA), Fachgruppentagung der Fachgruppe Nuklearchemie zur GDCh Jahrestagung Chemie 2005, Düsseldorf, 11.-14. September 2005, NukCh_09.

S. Merchel, W. Bremser, Erster internationaler Aluminium 26 Ringversuch: Teil II Zähllaboratorien, Fachgruppentagung der Fachgruppe Nuklearchemie zur GDCh Jahrestagung Chemie 2005, Düsseldorf, 11.-14. September 2005, NukCh_08.

I. Reiche, A. Berger, H. Bevers, A. Duval, W. Görner, S. Merchel, M. Radtke, H. Riesemeier, M. Roth, Synchrotron radiation on the traces of famous painters: XRF analyses of silverpoint drawings by Dürer, Holbein, Van Eyck and Rembrandt, Synchrotron Radiation in Art and Archaeology, ESRF-CNRS Joint Workshop, CNRS Grenoble, France, 9-11 February 2005, 41.
online-publication (PDF-File)

I. Reiche, A. Berger, A. Duval, W. Görner, H. Guicharnaud, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, M. Roth, Spatially resolved SR-XRF analyses of complex drawings of the Holbein family, art ‘05 - 8^th International Conference on “Non-Destructive Testing and Microanalysis for the Diagnostics and Conservation of the Cultural and Environmental Heritage“, Leece, Italy, 15-19 May 2005.

I. Reiche, A. Berger, A. Duval, H. Guicharnaud, S. Merchel, M. Radtke, D. Schäfer, R. Simon, Comparative SY-XRF study of Hans Baldung Grien metalpoint drawings in the Karlsruher Skizzenbuch and his silver stylus (16^th c.), ANKA Annual report (2005) 124-125.

U. Reinholz, K.-H. Weise, S. Merchel, E. Conrad, Amorphes Silizium auf Silizium - ein Referenzmaterial für die Wasserstoffanalytik, 13. Tagung Festkörperanalytik, Chemnitz, 26. 29. Juni 2005.

U. Reinholz, K.-H. Weise, S. Merchel, E. Conrad, Ein Referenzmaterial für die Wasserstoffanalytik, ANAKON 2005, Regensburg, 15.- 18. März 2005, 67.

  2004

A. Berger, W. Görner, S. Merchel, E. Pernicka, M. Radtke, I. Reiche, U. Reinholz, J. Riederer, H. Riesemeier, C. H. Wunderlich, Kunst- und Kulturgüter unter „Beschuss", DACH-Jahrestagung - ZfP in Forschung, Entwicklung und Anwendung, Salzburg, 17.-19. Mai 2004, Plakat 46.
online-publication

A. Berger, W. Görner, S. Merchel, E. Pernicka, M. Radtke, I. Reiche, U. Reinholz, J. Riederer, H. Riesemeier, C. H. Wunderlich, Non-destructive analyses by PIXE and Sy-XRF: Indian miniatures, Renaissance metal point drawings, and the Sky Disc of Nebra, 8^th European Conference on Accelerators in Applied Research and Technology (ECAART-8), Paris, France, September 20-24, 2004, P2-53.

K. H. Ecker, T. Dudzus, S. Merchel, H. Kipphardt, OXYGEN DETERMINATION IN BaF₂ AND CaF₂ BY CPAA, RPAA AND CARRIER GAS HOT EXTRACTION, MTAA-11 - 11^th International Conference on Modern Trends in Activation Analysis, Guildford, UK, 20^th-25^th June 2004, 84.

S. Merchel, T. Faestermann, U. Herpers, K. Knie, G. Korschinek, P. W. Kubik, Final destination: Earth, in: Analytical applications of nuclear techniques, Vienna: IAEA, 2004, 9-14.
online-publication (PDF-File)

I. Reiche, A. Berger, H. Bevers, G. Dupuis, A. Duval, W. Görner, H. Guicharnaud, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, M. Roth, Spatially resolved SR-XRF analyses of complex drawings by the Holbein family and silverpoint drawings by Rembrandt, BESSY Annual Report CD-ROM (2004), 491-493.
online-publication (PDF-File)

I. Reiche, A. Berger, A. Duval, W. Görner, H. Guicharnaud, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier,Traces of Albrecht Dürer: Non destructive analyses of Renaissance silverpoint drawings, in: Analytical applications of nuclear techniques, Vienna: IAEA, 2004, 138-142.
online-publication (PDF-File)

U. Reinholz, E. Conrad, K.-H. Weise, S. Merchel, Amorphes Silizium auf Silizium - ein Referenzmaterial für die Wasserstoffanalytik, 14. Jahrescolloquium der Interessengemeinschaft Atomspektroskopie Berlin, 17. November 2004.

U. Reinholz, K.-H. Weise, S. Merchel, Traceability of a reference material for hydrogen analysis, CAARI 2004: 18^th International Conference on the Application of Accelerators in Research and Industry, October 10-15, 2004, Ft Worth, TX, USA, Abstract No. 54 (invited).

  2003

A. Berger, T. Calligaro, A. Duval, W. Görner, M.-F. Guerra, S. Merchel, M. Radtke, I. Reiche, H. Riesemeier, M. Roth, Study of Ag and Au based historical and archaeological objects by high energy Sy-XRF, BESSY Annual Report CD-ROM (2003) 544-546.
online-publication (PDF-File)

K. H. Ecker, T. Dudzus, S. Merchel, H. Kipphardt, Oxygen determination in BaF₂ and CaF₂ by Charged Particle Activation Analysis, IBA 2003 - The 16th International Conference on Ion Beam Analysis, Albuquerque, NM, USA, June 29-July 4, 2003, P2-113.

A. Frisch, S. Merchel, M. Radtke, U. Reinholz, H. Riesemeier, J. Vogl, Synchrotron-XRF und PIXE Untersuchungen an bronzezeitlichen Fußringen, Jahrestagung des Arbeitskreises Archäometrie in der Fachgruppe Analytische Chemie der Gesellschaft Deutscher Chemiker (GDCh), Berlin, 12.03.-16.03.2003, 101-103.

W. Görner,, S. Merchel, M. Radtke, H. Riesemeier, Schwefelbestimmung in Kraftstoffen mittels SYRFA, Deutsche Gesellschaft für Zerstörungsfreie Prüfung e.V. Jahrestagung „ZfP in Forschung, Entwicklung und Anwendung - Anlagenbau und Petrochemie", Mainz, 26.-28. Mai 2003, Plakat 5.
online-publication

A. P. Koscheev, A. E. Serzhantov, S. Merchel, U. Ott, O. Guillois, C. Reynaud, SURFACE CHEMISTRY OF CHEMICALLY TREATED DIAMOND NANOGRAINS, Lunar Planet. Sci. 34 (2003) #1287.
online-publication (PDF-File)

A. P. Koscheev, A. E. Serzhantov, S. Merchel, U. Ott, O. Guillois, C. Reynaud, THE EFFECT OF AN EXTRACTION PROCEDURE ON THE SURFACE CHEMISTRY OF SYNTHETIC NANODIAMONDS, Meteorit. Planet. Sci. 38 (2003) A58.
online-publication (PDF-File)

S. Merchel, A. Berger, W. Görner, M. Radtke, U. Reinholz, H. Riesemeier, J. Vogl, A. Frisch, I. Reiche, Kunst- und Kulturgüter unter „Beschuss", Fachgruppentagung der Fachgruppe Nuklearchemie zur GDCh-Jahrestagung Chemie 2003, München, 6.-11. Oktober 2003, 68.

S. Merchel, A. Berger, W. Görner, M. Radtke, U. Reinholz, H. Riesemeier, J. Vogl, A. Frisch, I. Reiche, J. Riederer, Kunst- und Kulturgüter unter „Beschuss", 13. Jahrescolloquium der Interessengemeinschaft Atomspektroskopie Berlin, 19. November 2003.

U. Ott, S. Merchel, K. Knie, G. Korschinek, Th. Faestermann, G. Rugel, A. Wallner, PLATINUM IN PRESOLAR NANODIAMOND RESIDUES – AN AMS APPROACH, Lunar Planet. Sci. 34 (2003) #1167.
online-publication (PDF-File)

M. Radtke, I. Reiche , A. Berger, S. Merchel, H. Riesemeier, W. Görner, J. Riederer, M. Roth, BAMline meets Dürer and Van Eyck: Spatially resolved SR-XRF analyses of silver point drawings and their mysterious inscriptions, ICXOM: 17th International Congress on X-ray Optics and Microanalysis; Chamonix Mont-Blanc, France, September 22^nd-26^th, 2003, 48.

I. Reiche, A. Berger, A. Duval, W. Görner, H. Guicharnaud, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, Auf den Spuren Albrecht Dürers - Zerstörungsfreie Untersuchung von Silberstiftzeichnungen mittels micro-PIXE und Synchrotron-induzierter micro-RFA, Jahrestagung des Arbeitskreises Archäometrie in der Fachgruppe Analytische Chemie der Gesellschaft Deutscher Chemiker (GDCh), Berlin, 12.03.-16.03.2003, 118-120.

I. Reiche, A. Berger, A. Duval, W. Görner, H. Guicharnaud, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, M. Roth, BAMline rencontre Dürer: Analyse des dessins à la pointe d’argent par micro-fluorescence X induite par rayonnement synchrotron à BESSY II, COLLOQUE « Matériaux du patrimoine et synchrotron SOLEIL », Abbaye de Royaumont, mardi 11 mars 2003, 8-9.
online-publication

I. Reiche, A. Berger, W. Görner, S. Merchel, M. Radtke, A. Duval J. Riederer, H. Riesemeier, Chemical insights into silverpoint drawings by Albrecht Dürer and Jan van Eyck, The 2003 Younger European Chemists’ Conferenrence: The Third pan-European Conference: Highlights of European Chemistry Research and R&D in 2003, 27-29 August 2003 at The European Synchrotron Radiation Facility, Grenoble, France.

I. Reiche, A. Berger, W. Görner, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, Silver point drawings by Albrecht Dürer and Jan van Eyck - Non-destructive trace analysis by means of synchrotron radiation, 10. IADA-Kongress (Internationale Arbeitsgemeinschaft der Archiv-, Bibliotheks- und Graphikrestauratoren), Göttingen, 21.-25. September 2003, 28.

H. Riesemeier, W. Görner, S. Merchel, M. Radtke, Schwefelbestimmung in Kraftstoffen mittels SYRFA, Deutsche Gesellschaft für Zerstörungsfreie Prüfung e.V. Jahrestagung „ZfP in Forschung, Entwicklung und Anwendung - Anlagenbau und Petrochemie", Mainz, 26.-28. Mai 2003, Berichtsband 83-CD, 6 Seiten.
online-publication (PDF-File)

  2002

A. Berger, W. Görner, S. Merchel, M. Procop, M. Radtke, H. Riesemeier, SY-XRF in certification of a reference material at the BAMline, BESSY Annual Report CD-ROM (2002) 311-312.
online-publication (PDF-File)

T. Dudzus, K. H. Ecker, M. Hedrich, H. Kipphardt, S. Merchel, S. Recknagel, Viele (BAM-)Wege führen zu den leichten Elementen, Abstract for 12. Jahrescolloquium der Interessengemeinschaft Atomspektroskopie Berlin, November 2002.

Ch. Geppert, U. Herpers, S. Merchel, P. Müller, H.A. Synal, K. Wendt, Bestimmung von ⁴¹Ca mittels resonanter Laserionisations-Massenspektrometrie und deren Anwendungsmöglcihkeiten, Abstract for Frühjahrstagung des Arbeitskreises Atome, Moleküle, Quantenoptik und Plasmen (AMOP) der DPG, Osnabrück, (2002) MS 1.4.
online-publication

T. Huber, W. Rühm, K. Kato, S. Merchel, F. Kubo, V. Lazarev, E. Nolte, Neue ³⁶Cl Messungen zur Hiroshimadiskrepanz, Abstract for Frühjahrstagung des Fachverbandes Strahlenphysik und Strahlenwirkung der DPG, Leipzig (2002) ST 4.2.
online-publication

A.P. Koscheev, A.E. Serzhantov, S. Merchel, U. Ott, O. Guillois, C. Reynaud, Can any surface species on meteoritic nanodiamonds survive the extraction procedure: simulation study, European Geophysical Society XXVII General Assembly, Nice, France, 21-26 April 2002, PS040.
online-publication (PDF-File)

S. Merchel, W. Bremser, First international ²⁶Al interlaboratory comparison - Part I, Abstract submitted to the 9th International Conference on Accelerator Mass Spectrometry (AMS-9), Japan (2002).

M. Radtke, A. Berger, K. H. Ecker, S. Merchel, M. Procop, I. Reiche, H. Riesemeier, W. Görner, Synchrotron induced X-ray fluorescence for trace element analysis, Abstract submitted to Hamburg Workshop Application of Synchrotron Radiation in Chemistry - Status and Future - Hamburg, September 16-17, (2002).

M. Radtke, A. Berger, W. Görner, S. Merchel, I. Reiche, J. Riederer, H. Riesemeier, Spatial resolved trace analysis of Dürer’s silver point drawings by means of SR-XRF, Abstract for EDXRS 2002 - European Conference on Energy Dispersive X-Ray Spectrometry, Berlin (2002) 158.

M. Radtke, S. Merchel, H. Riesemeier, W. Görner, Erste Erfahrungen mit der Röntgenfluoreszenzspektrometrie an der BAMline beim Elektronenspeicherring BESSY II, 9. Anwendertreffen Röntgenfluoreszenz- und Funkenemissionsspektrometrie, Dortmund, 4.-5. März 2002, 134.

I. Reiche, A. Berger, H. Bevers, A. Duval, W. Görner, H. Guicharnaud, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, M. Roth, NON-DESTRUCTIVE INVESTIGATIONS OF DÜRER'S SILVER POINT DRAWINGS BY PIXE AND µ-SR-XRF, Abstract for art 2002 - 7^th International Conference on Non-destructive Testing and Microanalysis for the Diagnostics and Conservation of the Cultural and Environmental Heritage, June 2002, Antwerp, Belgium (2002) 82.

I. Reiche, A. Berger, H. Bevers, A. Duval, W. Görner, H. Guicharnaud, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, M. Roth, NON-DESTRUCTIVE INVESTIGATIONS OF DÜRER'S SILVER POINT DRAWINGS BY PIXE AND µ-SR-XRF, Extended Abstract for art 2002 - 7^th International Conference on Non-destructive Testing and Microanalysis for the Diagnostics and Conservation of the Cultural and Environmental Heritage, June 2002, Antwerp, Belgium, CD-Rom (2002).

I. Reiche, A. Berger, S. Buck, W. Görner, T. Ketelsen, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, BAMline meets Dürer and van Eyck: Multi-disciplinary investigation of Renaissance silver point drawings by µ-SR-XRF, BESSY Annual Report CD-ROM (2002) 416-418.
online-publication (PDF-file)
poster award

I. Reiche, A. Berger, W. Görner, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, Dürer‘s chemischer Fingerprint - Untersuchungen mittels Synchrotron-induzierter Röntgenfluoreszenz-analyse, Abstract for rescon - 5. Erfurter Fachtage für Konservierung und Restaurierung, November 2002, Erfurt (2002).

  2001

A. Berger, K.-H. Ecker, W. Görner, S. Merchel, M. Procop, M. Radtke, H. Riesemeier, X-ray fluorescence analysis at the BAMline, BESSY Annual Report CD-ROM (2001) 253-254.
online-publication (PDF-file)

W. Görner, A. Berger, W. Diete, M. P. Hentschel, S. Merchel, B. R. Müller, M. Radtke, H. Riesemeier, G. Ulm, M. Krumrey, U. Klein, R. Frahm, First Experiences at the Hard X-Ray Beamline BAMline at BESSY II, ICXOM XVI, 16th International Conference on X-ray Optics and Microanalysis,Vienna, Austria (2001) 8.

W. Görner, A. Berger, R. Frahm, M. P. Hentschel, M. Krumrey, S. Merchel, B. R. Müller, M. Radtke, H. Riesemeier, G. Ulm, BAMline: The first hard X-Ray Beamline at BESSY II, Kurzreferat zur 11. Tagung Festkörperanalytik, Dresden (2001) A13.

T. Huber, W. Rühm,, K. Kato, S. Merchel, F. Kubo, V. Lazarev, E. Nolte, New ³⁶Cl Measurements on Samples from Hiroshima, Jahresbericht Beschleunigerlaboratorium der Universität und der Technischen Universität München (2001) 20.
online-publication (postscript-file)

T. Huber, W. Rühm, S. Merchel, K. Kato, L. Schultz, H. Loosli, F. Kubo, V. Lazarev, E. Nolte, Measurements with respect to to the Hiroshima discrepancy, Abstract for the 2001 Spring meeting of the AMOP group (Atomic-, Molecular-, and Plasma Physics, Quantum Optics, Mass Spectrometry and Short-Time Physics) of the German Physical Society (DPG) Berlin (2001) MS 1.4.
online-publication (PDF-file)

S. Merchel, T. Faestermann, U. Herpers, K. Knie, G. Korschinek, I. Leya, M. E. Lipschutz, R. Michel, COSMOGENIC NUCLIDES IN IRON METEORITES: CHALLENGING CANYON DIABLO, Meteorit. Planet. Sci. 36 (2001)  A132.
online-publication (PDF-file)

S. Merchel, Erster internationaler Aluminium-26-Ringversuch, Kurzreferat zur Vortragstagung der GDCh-Fachgruppe Nuklearchemie Würzburg (2001) 78.

R. Mohapatra , S. Merchel, U. Ott , U. Herpers, R. Michel, RECOIL OF SPALLATION XENON: HOPE FOR DATING PRESOLAR SiC, Lunar Planet. Sci. 32 (2001) #1296.
online-publication (PDF-file)

U. Ott, M. Altmaier, U. Herpers, J. Kuhnhenn, S. Merchel, R. Michel, R. K. Mohapatra, UPDATE ON RECOIL LOSS OF SPALLATION PRODUCTS FROM PRESOLAR GRAINS, Meteorit. Planet. Sci. 36 (2001)  A155-A156.
online-publication (PDF-file)

I. Reiche, A. Berger,  W. Görner, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, A closer look at Albrecht Dürer's drawings (1471-1528), BESSY Highlights Report 2001 (2001) 32-33.
online-publication (PDF-file)

I. Reiche, A. Berger, W. Görner, S. Merchel, M. Radtke, J. Riederer, H. Riesemeier, Non-destructive investigation of Dürer's silver point drawings by Sy-XRF, BESSY Annual Report 2001 CD-ROM (2001) 292-293.
online-publication (PDF-file)

  2000

T. Huber, E. Nolte, W. Rühm, S. Merchel, K. Kato, Neue ³⁶Cl-Messungen zur Hiroshimadiskrepanz, Abstracts zur DPG-Frühjahrstagung Bonn (2000) MS 3.2.
online-publication (PDF-file)

S. Merchel, M. Altmaier, T. Faestermann, U. Herpers, K. Knie, G.Korschinek, P. W. Kubik, S. Neumann, R. Michel, M. Suter, SAHARAN METEORITES WITH SHORT OR COMPLEX EXPOSURE HISTORIES, in: Schultz L., Franchi I., Reid A., and Zolensky M., eds. Workshop on Extraterrestrial Materials from Cold and Hot Deserts, LPI Contribution No. 997, Lunar and Planetary Institute, Houston 99pp (2000) 53-56.

S. Merchel, T. Faestermann, U. Herpers, K. Knie, G. Korschinek, I. Leya, R. Michel, G. Rugel, C. Wallner, Cross Sections and Production Rates for the Production of Cosmogenic Nuclides, Progress Report on Nuclear Data Research in the Federal Republic of Germany (Hrsg. S.M. Qaim), NEA/NSC/DOC (2000), INDC(Ger)-046, Jül-Report 3780 (2000) 27-30.

S. Merchel, B. Spettel, U. Ott, TRACE ELEMENTS IN AND ON METEORITIC DIAMONDS, Meteorit. Planet. Sci. 35 (2000) A108-A109. 
online-publication (PDF-file)

U. Ott, S. Merchel, NOBLE GASES AND THE NOT SO UNUSUAL SIZE OF PRESOLAR SiC IN MURCHISON, Lunar Planet. Sci. 31 (2000) #1356.
online-publication (PDF-file)

  1999

T. Faestermann, U. Herpers, I. Leya, K. Knie, G. Korschinek, S. Merchel, R. Michel, G. Rugel, C. Wallner, Thin and Thick Target Cross Sections for the Production of ⁵³Mn and ⁶⁰Fe in Meteorites, Jahresbericht Beschleunigerlaboratorium der Universität und der technischen Universität München (1999) 31.
online-publication (postscript-file)

Th. Huber, S. Guldbakke, T. Jull, K. Kato, K. Knie, H. Loosli, W. Mannhart, S. Merchel, W. Rühm. L. Schultz, E. Nolte, Messung der schnellen Neutronenfluenz und des Neutronenspektrums der Atombombe von Hiroshima für dosimetrische Anwendungen, Abstracts zur DPG-Frühjahrstagung Heidelberg (1999) MS 6.5.
online-publication 

T. C. Huber, K. Kato, W. Rühm, S. Merchel, E. Nolte, New ³⁶Cl measurements with respect to the Hiroshima discrepancy, Abstract for the 8th International Conference on Accelerator Mass Spectrometry, Vienna, Austria (1999) 238-239.

T. Huber, W. Rühm, S. Merchel, K. Kato, F. Kubo, V. Lazarev, E. Nolte, ³⁶Cl measurements with respect to the Hiroshima discrepancy, Jahresbericht Beschleunigerlaboratorium der Universität und der technischen Universität München (1999) 33.
online-publication (postscript-file)

S. Merchel, T. Faestermann, U. Herpers, K. Knie, G. Korschinek, I. Leya, R. Michel, G. Rugel, C. Wallner, Thin- and thick-target cross-sections for the production of  ⁵³Mn and ⁶⁰Fe, Abstract for the 8th International Conference on Accelerator Mass Spectrometry (1999) 188.

S. Merchel, U. Ott, A FASTER WAY TO PRESOLAR GRAINS: PURE DIAMONDS IN JUST SEVEN DAYS, Meteorit. Planet. Sci. 34 (1999) A81.
online-publication (PDF-file)

S. Merchel, U. Ott, A Faster Way to Interstellar Grains, Conference Proceedings 27^th GDCh General Meeting (1999) L-84.

  1998

T. Faestermann, M. Gloris, U. Herpers, K. Knie, G. Korschinek, S. Merchel, R. Michel, G. Rugel, C. Wallner, Measurement of the Excitation Function for the Production of the Cosmogenic Radionuclide ⁵³Mn on Iron, Jahresbericht Beschleunigerlaboratorium der Universität und der technischen Universität München (1998) 45.
online-publication (postscript-file)

T. C. Huber, W. Rühm, L. Schultz, S. Merchel, K. Kato, T. Jull, H. Loosli, A. M. Kellerer, E. Nolte, Measurements of the Fast Neutron Fluence and of the Neutron Spectrum of he Atomic Bomb of Hiroshima, Jahresbericht Beschleunigerlaboratorium der Universität und der technischen Universität München (1998) 47.
online-publication (postscript-file)

S. Merchel, U. Herpers, T. Faestermann, K. Knie, G. Korschinek, P. W. Kubik, H.-A. Synal, M. Suter, Bestimmung langlebiger kosmogener Radionuklide mittels Beschleunigermassenspektrometrie (AMS), Abstract 4. Symposium Massenspektrometrische Verfahren der Elementspurenanalyse, Johannes-Gutenberg-Universität Mainz (1998) DV25.

S. Merchel, U. Herpers, T. Faestermann, K. Knie, G. Korschinek, P. W. Kubik, H.-A. Synal, M. Suter, S. Neumann, R. Michel, Radiochemische Analyse kosmogener Nuklide: Rekonstruktion der Bestrahlungsgeschichte von Meteoriten, Kurzreferat zur Vortragstagung der GDCh-Fachgruppe Nuklearchemie (1998) 76.

S. Merchel, U. Herpers, K. Knie, T. Faestermann, G. Korschinek, M. Gloris, R. Michel, IRON-60 IN METEORITES, Meteorit. Planet. Sci. 33 (1998) A104-A105.
online-publication (PDF-file)

L. Schultz, P. Scherer, B. Spettel, F. Wlotzka, J. Zipfel, J. Schlüter, S. Merchel, U. Herpers, J. Newton, I. A. Franchi, C. T. Pillinger, I. Leya, S. Neumann, U. Neupert, R. Michel, P. W. Kubik, H.-A. Synal, G. Bonani, I. Hajdas, S. Ivy-Ochs, M. Suter, TEN NEW METEORITES FROM THE TÉNÉRÉ DESERT (NIGER): CLASSIFICATION, NOBLE GASES, COSMOGENIC RADIONUCLIDES, AND TERRESTRIAL AGES, Meteorit. Planet. Sci. 33 (1998) A138.
online-publication (PDF-file)

  1997

T. Faestermann, M. Gloris, K. Knie, G. Korschinek, S. Merchel, R. Michel, First systematic AMS measurements of ⁶⁰Fe in meteorites, Jahresbericht Beschleunigerlaboratorium der Universität und der technischen Universität München (1997) 48.
online-publication (postscript-file)

A. Fenyvesi, S. Takács, S. Merchel, G. Petö, F. Szelecsényi, T. Molnár, F. Tárkányi, S. M. Qaim, EXCITATION FUNCTIONS OF CHARGED PARTICLE INDUCED REACTIONS ON NEON: RELEVANCE TO THE PRODUCTION OF  ^22,24Na AND ¹⁸F, Conference Proceedings 59 „Nuclear Data for Science and Technology", eds. G. Reffo, A. Ventura, C. Grandi, SIF Bologna (1997) 1707-1709.

S. Merchel, U. Herpers, T. Faestermann, K. Knie, G. Korschinek, P. W. Kubik, H.-A. Synal, M. Suter, S. Neumann, R. Michel, Kosmogene langlebige Radionuklide in Meteoriten, Beih. z. Eur. J. Mineral. Vol. 9, No. 1 (1997) 245.

S. Merchel, U. Herpers, S. Neumann, R. Michel, P. W. Kubik, M. Suter, T. Faestermann, K. Knie, G. Korschinek, T. Schätz, N. Bhandari, DEPTH PROFILES OF LONG-LIVED COSMOGENIC RADIONNUCLIDES IN MBALE, Meteorit. Planet.Sci. 32 (1997) A90.
online-publication (PDF-file)

S. Merchel, U. Herpers, S. Neumann, R. Michel, P. W. Kubik, H.-A. Synal, P. Gartenmann, C. Schnabel, M. Suter, THE SEARCH FOR SCR PRODUCTS IN METEORITES, PSI Annual Report (1997) 36.

T. Schätz, A. Elhardt, T. Faestermann, G. Rugel, K. Knie, G. Korschinek, S. Merchel, J. Scholten, Extraterrestrial Matter in Deep Sea Manganese Crusts, Jahresbericht Beschleunigerlaboratorium der Universität und der technischen Universität München (1997) 51.
online-publication (postscript-file)

  1996

D. E. Alvarez, I. Bogdanovi´c, T. Faestermann, J. O. Fernández Niello, U. Herpers, K. Knie, G. Korschinek, S. Merchel, T. Schätz, J. Scholten, ⁵³Mn in Extraterrestrial Matter, Jahresbericht Beschleunigerlaboratorium der Universität und der technischen Universität München (1996) 66.
online-publication (postscript-file)

S. Merchel, U. Herpers, T. Faestermann, K. Knie, G. Korschinek, C. Schmidt, P. W. Kubik, M. Suter, S. Neumann, R. Michel, EXPOSURE HISTORY OF STONY AND IRON METEORITES: DETERMINATION OF ¹⁰Be, ²⁶Al, AND ⁵³Mn VIA ACCELERATOR MASS SPECTROMETRY (AMS), Meteorit. Planet. Sci. 31 (1996) A87-A88.
online-publication (PDF-file)

S. Merchel, U. Herpers, P. W. Kubik, M. Suter, T. Faestermann, K. Knie, G. Korschinek, C. Schmidt, DETERMINATION OF THE COSMOGENIC RADIONUCLIDES ¹⁰Be, ²⁶Al, AND ⁵³Mn IN METEORITES VIA ACCELERATOR MASS SPECTROMETRY (AMS), Extended Abstracts for the 4th International Conference on Nuclear and Radiochemistry (1996) F-O2.

S. Merchel, U. Herpers, M. Suter, S. Neumann, R. Michel, P. W. Kubik, H.-A. Synal, DETERMINATION OF ¹⁰Be, ²⁶Al, AND ³⁶Cl IN METEORITES, PSI Annual Report/Annex IIIA (1996) 36.
online-publication (PDF-file)

  PR-Publications

  2024

S. Merchel and the European Association of Geochemistry (EAG) communications committee, Go Big! VERA: the Vienna Environmental Research Accelerator, EAG Blogosphere (2024).
online-publication 

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  2019

  2017

  2016

  2015

  2014

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  2012

  2011

  2010

  2009

  2006

  2005

  2004

  2003

O. Hahn, S. Merchel, Chemie der Kunst, Nachrichten aus der Chemie (ISSN 1439-9598) 51 (2003) 1089.
online-publication

  2002

  2001

  Publications by others about me or our work