Detection of Solar Oscillations (g-modes)

被引：0
|
作者：
Homayouni, Y. [1 ]
Ajabshirizadeh, A. [2 ]
机构：
[1] Tabriz Univ, Fac Phys, Dept Astrophys, Tabriz, Iran
[2] Res Inst Astron & Astrophys, Maragha 55134, Iran
来源：
3RD SCHOOL AND WORKSHOP ON SPACE PLASMA PHYSICS | 2011年 / 1356卷
关键词：
solar gravity modes; relativistic space; spherical harmonics;
D O I：
10.1063/1.3598097
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Solar gravity modes are the best probes to study solar interior and specifically the dynamics of solar core. Here we present an analytical solution to solar gravity modes using relativistic space curvature inside 0.4 fractional radius with the assumption of mass accumulation inside the solar core. Considering the radial effect of gravitation, in order to calculate the spherical harmonics we have set the value of l to zero. Furthermore, a modified geometry for the interior regions of the Sun is presented. Consequently, a relation of g-mode frequency with fractional radius is calculated.
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页数：4
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