Hostname: page-component-8448b6f56d-42gr6 Total loading time: 0 Render date: 2024-04-20T00:07:44.622Z Has data issue: false hasContentIssue false
  • English
  • Français

The impact of non grey atmospheric treatment and convective modelling on the solar structure

Published online by Cambridge University Press:  01 August 2006

Valentina Penza  and
Paolo Ventura
Valentina Penza
Affiliation:
Universitá di Roma “Tor Vergata”, via della Ricerca Scientifica 1, 00133 Roma, Italy email: penza@roma2.infn.it INAF – Osservatorio Astronomico di Roma; Via Frascati 33, 00040 MontePorzio Catone – Italy email: ventura@oa-roma.inaf.it
Paolo Ventura
Affiliation:
INAF – Osservatorio Astronomico di Roma; Via Frascati 33, 00040 MontePorzio Catone – Italy email: ventura@oa-roma.inaf.it
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The comparison between the observed and theoretical p-mode oscillation frequencies of many orders and degrees allows a detailed determination of the internal solar structure (Christensen-Dalsgaard et al. 1996). The most recent analysis shows that one source of error in the modern description of the Sun is located in the convective layers close to the surface, in the superadiabatic region (Gabriel 1994).

Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S239: Convection in Astrophysics , August 2006 , pp. 95 - 97
Copyright
Copyright © International Astronomical Union 2007

References

Canuto, V.M. & Mazzitelli, I. 1991, ApJ 370, 295CrossRefGoogle Scholar
Christensen-Dalsgaard, J., et al. 1996, Science 272, 1286CrossRefGoogle Scholar
Gabriel, M. 1994, A&A 292, 281Google Scholar
Heiter, U., Kupka, F., van't Veer-Menneret, C. et al. , 2002, A&A 392, 619Google Scholar
Montalban, J., D'Antona, F., Kupka, F. & Heiter, U. 2004, A&A 416, 108Google Scholar
Ventura, P., Zeppieri, A., D'Antona, F. & Mazzitelli, I. 1998, A&A 334, 953Google Scholar
Vitense, E. 1953, ZfA 32, 135Google Scholar