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Effects of Rotation on Helium Accreting White Dwarf

Published online by Cambridge University Press:  26 May 2016

S.-C. Yoon  and
N. Langer
S.-C. Yoon
Affiliation:
Astronomical Institute, Utrecht University, Princetonplein 5, 3584 CC, Utrecht, The Netherlands
N. Langer
Affiliation:
Astronomical Institute, Utrecht University, Princetonplein 5, 3584 CC, Utrecht, The Netherlands

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Classical studies of accreting white dwarfs have assumed spherical symmetry. However, it is believed that in close binary systems the transfered matter carries angular momentum to spin up the accreting star. Here, we present preliminary results of CO white dwarf models which accrete helium rich matter with effects of rotation considered, in the context of the Sub-Chandrasekhar mass scenario for Type Ia supernovae.

Type
Session 5 Final Stages, Nucleosynthesis
Information
Symposium - International Astronomical Union , Volume 215: Stellar Rotation , 2004 , pp. 571 - 572
Copyright
Copyright © Astronomical Society of the Pacific 2004 

References

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