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Carbon Stars With Oxygen-Rich Circumstellar Chemistry

Published online by Cambridge University Press:  12 April 2016

M.S. Vardya
M.S. Vardya*
Affiliation:
Tata Institute of Fundamental Research

Abstract

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Ten new carbon stars with oxygen-rich circumstellar shells have been discovered using IRAS LRS spectral class. The origin of these objects have been briefly discussed. It is likely that they may be a consequence of release of oxygen due to carbon condensation, though other scenarios cannot be ruled out.

Type
5. Chromospheres, Winds and Mass Loss
Information
International Astronomical Union Colloquium , Volume 106: Evolution of Peculiar Red Giant Stars , 1989 , pp. 359 - 365
Copyright
Copyright © Cambridge University Press 1989

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