NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Zr and Mo Isotopic Constraints on the Origins of Unusual Types of Presolar SiC GrainsZr and Mo isotopic compositions of 3 Type B and a unique presolar SiC grains are inconsistent with proposed stellar origins of these kinds of grains. A Type Z grain has a Mo isotopic composition consistent with its proposed origin.
Document ID
20000081405
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Pellin, M. J. (Argonne National Lab. IL United States)
Davis, A. M. (Chicago Univ. Chicago, IL United States)
Calaway, W. F. (Argonne National Lab. IL United States)
Lewis, R. S. (Chicago Univ. Chicago, IL United States)
Clayton, R. N. (Chicago Univ. Chicago, IL United States)
Amari, S. (Washington Univ. Saint Louis, MO United States)
Date Acquired
August 19, 2013
Publication Date
March 1, 2000
Publication Information
Publication: Lunar and Planetary Science XXXI
Subject Category
Lunar And Planetary Science And Exploration
Funding Number(s)
CONTRACT_GRANT: NAG5-4493
CONTRACT_GRANT: NAG5-4298
CONTRACT_GRANT: NAG5-3986
CONTRACT_GRANT: W31-109-eng-38
CONTRACT_GRANT: NAG5-4297
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Available Downloads

There are no available downloads for this record.

Related Records

IDRelationTitle20000080557Collected WorksLunar and Planetary Science XXXI
No Preview Available