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NASA NTRS · 20020045921

Cool Bottom Processing on the AGB and Presolar Grain Compositions

Abstract

We describe results from a model of cool bottom processing (CBP) in AGB (asymptotic giant branch) stars. We predict O, Al, C and N isotopic compositions of circumstellar grains. Measured compositions of mainstream SiC grains and many oxide grains are consistent with CBP. Additional information is contained in the original extended abstract.

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BibTeXRIS

Nollett, Kenneth M., Busso, M., Wasserburg, G. J.. 2002-04-01. Cool Bottom Processing on the AGB and Presolar Grain Compositions. https://ntrs.nasa.gov/citations/20020045921

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