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The seismic Sun

Published online by Cambridge University Press:  25 May 2016

Sarbani Basu
Sarbani Basu*
Affiliation:
Teoretisk Astrofysik Center, Danmarks Grundforskningsfond Aarhus Universitet, DK-8000 Aarhus C, Denmark

Abstract

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Helioseismic techniques allow us to probe the interior of the Sun with very high precision and in the process test the physical inputs to stellar models. The picture of the Sun that has been built in this manner may be termed “The Seismic Sun”. After a brief discussion of some of the inversion techniques used in the process, our current view of the seismic Sun shall be reviewed. What we know so far suggests that the internal structure of the Sun can be represented by a standard model, however, one which has a smoother sound-speed and abundance variation than the solar models with the usual treatment of diffusion.

Information

Type
Part II: Internal structure and rotation. Seismic inversions
Information
Symposium - International Astronomical Union , Volume 181: Sounding Solar and Stellar Interiors , 1997 , pp. 137 - 150
Copyright
Copyright © Kluwer 1997 

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