Published July 2013
| Published
Journal Article
Open
Solar Wind Krypton in Genesis Collectors and in Lunar Regolith: Why are they Different?
Chicago
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Abstract
Compared to Xe, Kr demonstrates the smallest isotopic variations among solar system components. At the same time Kr is more sensitive to terrestrial contamination since atmospheric ^(84)Kr/^(132)Xe = 27.7 is the highest among all known solar and presolar components. Therefore higher precision isotopic analyses, and careful control of contamination, are needed to make accurate determinations of Kr isotopic compositions of various solar system components.
Additional Information
© 2013 The Meteoritical Society. Article first published online: 1 Jul. 2013. This work supported by NASA grants NNX09AC57G and NNHZDA001N.Attached Files
Published - Meshik_2013pA243.pdf
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Additional details
- Eprint ID
- 42876
- Resolver ID
- CaltechAUTHORS:20131206-090849117
- NASA
- NNX09AC57G
- NASA
- NNHZDA001N
- Created
-
2013-12-12Created from EPrint's datestamp field
- Updated
-
2023-06-01Created from EPrint's last_modified field
- Caltech groups
- Division of Geological and Planetary Sciences (GPS)