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Team TFS
Team TFS
1) Institut für Planetologie, Westfälische Wilhelms – Universität Münster, Wilhelm-Klemm-Str. 10, 48149 Münster, Germany, 2) Origins Laboratory, Department of Geophysical Sciences, The University of Chicago, IL 60637, USA
Geochimica et Cosmochimica Acta (2015), V168, pp151–171, doi: 10.1016/j.gca.2015.07.032
Ru isotope heterogeneity in the solar protoplanetary disk
Mario Fischer-Gödde (1), Christoph Burkhardt (1,2), Thomas S. Kruijer (1), Thorsten Kleine (1)
Nucleosynthetic isotope anomalies in bulk chondrites and differentiated meteorites reflect variable proportions of isotopically diverse presolar components in bulk planetary bodies, but the origin of these heterogeneities is not well understood. Here, the Ru isotope composition of a comprehensive suite of iron meteorites and bulk samples of ordinary, enstatite and carbonaceous chondrites, as well as acid leachates and an insoluble residue of the Allende chondrite are examined using newly developed multi-collector inductively coupled plasma mass spectrometry techniques.
  • Neptune
  • Ru isotopes
  • 1012 ohm amplifiers
  • Meteorites
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