Harry Becker
Geochemistry
Free University of Berlin
Germany
Biography
Education 1994 Dr. rer nat. (Geochemistry, summa cum laude), Geochemistry Division of the MaxPlanck-Institut für Chemie, Mainz and Universität Mainz, Germany Dissertation Title: Cooling History and Geochemistry of High-temperature Garnet Peridotite Complexes From Lower Austria (Southern Bohemian Massif) Advisor: Prof. Dr. A. W. Hofmann 1990 Diplom (Mineralogy) Universität Karlsruhe, Germany Advisor: Prof. Dr. R. Altherr Professional Experience Since 2004 C4-University Professor (Geochemistry) and Head of the Geochemistry Group at Instiute of Geological Sciences, Freie Universität Berlin, Berlin, Germany 2004 Visiting Scientist, Lunar and Planetary Institute, Houston, TX, U.S. 2000-2004 Assistant Research Scientist, Department of Geology, University of Maryland at College Park, MD, U.S. 1997-2000 Research Associate / Lab manager, Isotope Geochemistry Laboratory, and Lecturer (1999-2000), Department of ,Geology, University of Maryland at College Park, MD, U.S. 1995-1997 Postdoctoral Fellow, Department of Terrestrial Magnetism, Carnegie Institution of Washington, Washington, D.C., U.S. 1994-1995 Postdoctoral Fellow, Geochemistry Division, Max-Planck-Institut für Chemie, Mainz, Germany 1990-1993 Graduate Research Fellow, Geochemistry Division, Max-Planck-Institut für Chemie, Mainz, Germany 1987-1990 Research Assistant, Department for Petrography and Geochemistry, Universität Karlsruhe, Germany
Research Interest
Analytical and Methodical Expertise Main focus: analytical methods and sample preparation in plasma source and thermal ionization mass spectrometry.
Publications
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Wang, Z., Becker, H., Gawronski, T. (2013) Partial re-equilibration of highly siderophile elements and the chalcogens in the mantle: A case study on the Baldissero and Balmuccia peridotite massifs (Ivrea Zone, Italian Alps). Geochimica et Cosmochimica Acta 108, 21–44.
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Wang, Z., Becker, H. (2013) Ratios of S, Se and Te in the silicate Earth require a volatile-rich late veneer. Nature, 499, 328-332.
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Wang, Z., Becker, H. Abundances of sulphur, selenium, tellurium, rhenium and platinum group elements in eighteen reference materials by isotope dilution sector-field ICP-MS and negative TIMS. Geostandards and Geoanalytical Research, in press.