Published November 1988
| public
Journal Article
High precision thick target PIXE analyses of carbonaceous meteorites
Chicago
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Abstract
High precision proton-induced X-ray (PIXE) thick target spectra of carbonaceous meteorites have been deconvoluted using previously described programs. Even in cases of totally overlapping peaks excellent fits to spectra were obtained. Concentrations for 15 elements in the mass range 56–100, as well as Pb, agree well in most cases with previous literature values. The total concentration range studied was over 105, with the lowest concentrations precisely analyzed being around 1 ppm.
Additional Information
© 1988 Elsevier Science Publishers B.V. Received 2 May 1988, Revised 14 July 1988. We acknowledge valuable assistance with software installation at Ca!Tech by S. Spicklemeyer and with accelerator operation by M. Hollander and J. Tesmer. Support was by NASA grants NAG 9-94 (Burnett) and NAG 9-57 (Woolum).Additional details
- Eprint ID
- 57280
- DOI
- 10.1016/0168-583X(88)90099-7
- Resolver ID
- CaltechAUTHORS:20150506-125511624
- NASA
- NAG 9-94
- NASA
- NAG 9-57
- Created
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2015-05-06Created from EPrint's datestamp field
- Updated
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2021-11-10Created from EPrint's last_modified field
- Caltech groups
- Division of Geological and Planetary Sciences (GPS)