Helioseismology and the Solar Cycle: Past, Present and Future

Journal of astrophysics and astronomy

Frank Hill1¹ 

[1] National Solar Observatory, Tucson, Arizona 85719, USA.$$

关键词: Helioseismology;    solar activity cycle;    tachocline;    far-side imaging.;   

DOI  :  

学科分类：天文学(综合)

来源: Indian Academy of Sciences

【 摘 要 】

A major goal of helioseismology is to understand the mechanism of the solar cycle. In this paper, some results of helioseismic observations relevant to the cycle are briefly reviewed, the current state-of-the-art is discussed, and near-term future directions are sketched out. Topics covered include the internal rotation rate; activity-related parameter variations; the tachocline; far-side imaging; the torsional oscillation; and meridional flows.

【 授权许可】

Unknown