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Emission-like feature due to a latitudinal differential rotation

Published online by Cambridge University Press:  26 May 2016

J. Zorec
J. Zorec*
Affiliation:
Institut d'Astrophysique de Paris − 98bis, Bd. Arago, 75014 Paris, France

Abstract

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We simulate the effect due to a latitudinal differential rotation on a HeI λ4471 absorption line. The effect can produce an emission-like reversal in the line core.

Type
5. Be Stars: Spectroscopy and Photometry
Information
Symposium - International Astronomical Union , Volume 162: Pulsation, Rotation and Mass Loss in Early-Type Stars , 1994 , pp. 257 - 258
Copyright
Copyright © Kluwer 1994 

References

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