Dipl.-Chem. Dr. Silke Merchel

News: 
Batagay Megaslump reveals oldest permafrost in Eurasia survived intense global warming events
http://www.sussex.ac.uk/broadcast/read/55581

We are partner of ReMade@ARI!
"Recyclable Materials Development at Analytical Research Infrastructures"
https://www.hzdr.de/db/Cms?pNid=99&pOid=66953

We are partner of ChETEC-INFRA!
Exploring the origin of the elements
https://www.hzdr.de/db/Cms?pOid=63372&pNid=99

We are partner of RADIATE!
https://www.ionbeamcenters.eu/radiate/

Koll, D., Wallner, A., Battisson, S., Fichter, S., Fifield, L. K., Froehlich, M. B., Lachner, J., Merchel, S., Pavetich, S., Rugel, G., Slavkovská, Z., Tims, S. G., & Ziegenrücker, R. (2022). Element separation chemistry and cosmogenic 10Be dating of a ferromanganese crust. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 530, 53-58. https://doi.org/10.1016/j.nimb.2022.08.017







Wallner, A., Feige, J., Fifield, L. K., Froehlich, M. B., Golser, R., Hotchkis, M. A. C., Koll, D., Leckenby, G., Martschini, M., Merchel, S., Panjkov, S., Pavetich, S., Rugel, G., & Tims, S. G. (2020). 60Fe deposition during the late Pleistocene and the Holocene echoes past supernova activity. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 117(36), 21873-21879. https://doi.org/10.1073/pnas.1916769117

Gärtner, A., Merchel, S., Niedermann, S., Braucher, R., Aster-Team, Steier, P., Rugel, G., Scharf, A., Le Bras, L., & Linnemann, U. (2020). Nature does the averaging — In-situ produced 10Be, 21Ne, and 26Al in a very young river terrace. Geosciences, 10(6), [237]. https://doi.org/10.3390/geosciences10060237


Riisager, K., Borge, M. J. G., Briz, J. A., Carmona-Gallardo, M., Forstner, O., Fraile, L. M., Fynbo, H. O. U., Camacho, A. G., Johansen, J. G., Jonson, B., Lund, M., Lachner, J., Madurga, M., Merchel, S., Nacher, E., Nilsson, T., Steier, P., Tengblad, O., & Vedia, V. (2020). Search for beta-delayed proton emission from 11Be. European Physical Journal A, 56(3), [100]. https://doi.org/10.1140/epja/s10050-020-00110-2


Wallner, A., Bichler, M., Coquard, L., Dillmann, I., Forstner, O., Golser, R., Heil, M., Käppeler, F., Kutschera, W., Lederer-Woods, C., Martschini, M., Mengoni, A., Merchel, S., Michlmayr, L., Priller, A., Steier, P., & Wiescher, M. (2019). Stellar and thermal neutron capture cross section of Be-9. Physical Review C, 99(1), [015804]. https://doi.org/10.1103/PhysRevC.99.015804

Pavetich, S., Wallner, A., Martschini, M., Akhmadaliev, S., Dillmann, I., Fifield, K., Halfon, S., Heftrich, T., Kaeppeler, F., Lederer-Woods, C., Merchel, S., Paul, M., Reifarth, R., Rugel, G., Steier, P., Tessler, M., Tims, S., Weigand, M., & Weissman, L. (2019). Accelerator mass spectrometry measurement of the reaction Cl-35(n, gamma)Cl-36 at keV energies. Physical Review C, 99(1), [015801]. https://doi.org/10.1103/PhysRevC.99.015801


Feige, J., Breitschwerdt, D., Wallner, A., Schulreich, M. M., Kinoshita, N., Paul, M., Dettbarn, C., Fifield, L. K., Golser, R., Honda, M., Linnemann, U., Matsuzaki, H., Merchel, S., Rugel, G., Steier, P., Tims, S. G., Winkler, S. R., & Yamagata, T. (2017). The Link Between the Local Bubble and Radioisotopic Signatures on Earth. JPS Conference Proceedings, 14, [010304]. https://doi.org/10.7566/JPSCP.14.010304

Wallner, A., Feige, J., Kinoshita, N., Paul, M., Fifield, L. K., Golser, R., Honda, M., Linnemann, U., Matsuzaki, H., Merchel, S., Rugel, G., Tims, S. G., Steier, P., Yamagata, T., & Winkler, S. (2016). Recent near-Earth supernovae probed by global deposition of interstellar radioactive 60 Fe. Nature, 532(7597), 69-72. https://doi.org/10.1038/nature17196




Who needs chemistry? – Instrumental accelerator mass spectrometry (IAMS) for long-lived cosmogenic radionuclides in stony meteorites

Silke Merchel (Speaker)

5 Oct 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science



Kosmogene Nuklide in Meteoriten

Silke Merchel (Speaker)

28 Jun 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


Detection of live radionuclides in stony meteorites by accelerator mass spectrometry - with and without tedious chemical sample preparation

Silke Merchel (Speaker)

31 May 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


A chemist´s perspective on applications and pitfalls of cosmogenic nuclides for deciphering landscape processes

Silke Merchel (Speaker)

30 Mar 2022

Activity: Talks and presentationsTalk or oral contributionScience to Science


The EU funded project RADIATE for providing easy, flexible and efficient access for Non-Radiocarbon AMS research

Silke Merchel (Speaker)

11 Oct 2021

Activity: Talks and presentationsTalk or oral contributionScience to Science


Isotope Physics

Ersthelferin

Währinger Straße 17
1090 Wien

T: +43-1-4277-51716

silke.merchel@univie.ac.at