Helioseismic tests of a new category of solar models

被引：0

作者：

Li, LH ^{[1
]}

Basu, S ^{[1
]}

Sofia, S ^{[1
]}

Demarque, P ^{[1
]}

机构：

[1] Yale Univ, Dept Astron, New Haven, CT 06520 USA

来源：

PROCEEDINGS OF THE SOHO 11 SYMPOSIUM ON FROM SOLAR MIN TO MAX: HALF A SOLAR CYCLE WITH SOHO | 2002年 / 508卷

关键词：

Sun : oscillations; Sun : magnetic fields; Sun : interior;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have constructed a series of solar models that unlike others which treat the effects of magnetic fields as a perturbation, incorporate tile effect of magnetic fields into the stellar structure equations. Such models can reproduce the observed irradiance and effective temperature variations of the Sun. We study the helioseismic properties of these models representing different epochs of the solar cycle. In particular we examine whether the frequency differences between the models reproduce the observed solar-cycle related change of solar oscillation frequencies.

引用

页码：83 / 86

页数：4

共 8 条

[1]

Antia HM, 2001, ESA SP PUBL, V464, P27

[2] Does the Sun shrink with increasing magnetic activity? [J].