Iron and Nickel Isotopic Compositions of Presolar Silicon Carbide Grains from AGB Stars Measured with CHILI
Abstract
Simultaneous iron and nickel isotopic studies in presolar SiC mainstream grains measured on CHILI show the expected AGB star anomalies in the neutron-rich isotopes. Neutron-poor isotopes are dominated by GCE and show clear correlations with silicon.
- Publication:
-
79th Annual Meeting of the Meteoritical Society
- Pub Date:
- August 2016
- Bibcode:
- 2016LPICo1921.6515T