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Isotopic abundances of Carbon and Oxygen in Oxygen-rich giant stars

Published online by Cambridge University Press:  01 August 2006

Takashi Tsuji
Takashi Tsuji*
Affiliation:
Institute of Astronomy, The University of Tokyo, Mitaka, Tokyo, 181-0015Japan email: [email protected]
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Abstract

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16O/17O and 12C/13C ratios in 23 M giants are determined from high resolution IR spectra. The results are confronted with the current models on the convective mixing.

Keywords

Convectionstars: abundancesstars: AGB and post-AGB
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S239: Convection in Astrophysics , August 2006 , pp. 307 - 310
Copyright
Copyright © International Astronomical Union 2007

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