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First View of the Solar Core from GOLF Acoustic Modes

Bibcode
1997SoPh..175..247T
DOI
10.1023/A:1004992727541
Turck-Chièze, S.; Basu, S.; Brun, A. S.; Christensen-Dalsgaard, J.; Eff-Darwich, A.; Lopes, I.; Pérez Hernández, F.; Berthomieu, G.; Provost, J.; Ulrich, R. K.; Baudin, F.; Boumier, P.; Charra, J.; Gabriel, A. H.; Garcia, R. A.; Grec, G.; Renaud, C.; Robillot, J. M.; Roca-Cortés, T.
Bibliographical reference

Solar Physics, Volume 175, Issue 2, pp.247-265

Advertised on:
10
1997
Journal
Solar Physics
Number of authors
19
IAC number of authors
3
Citations
74
Refereed citations
52
Description
After 8 months of nearly continuous measurements the GOLF instrument, aboard SOHO, has detected acoustic mode frequencies of more than 100 modes, extending from 1.4 mHz to 4.9 mHz. In this paper, we compare these results with the best available predictions coming from solar models. To verify the quality of the data, we examine the asymptotic seismic parameters; this confirms the improvements achieved in solar models during the last decade.
Type
Refereed

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