期刊
GEOMAGNETISM AND AERONOMY
卷 58, 期 8, 页码 1170-1174出版社
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S001679321808025X
关键词
-
资金
- Russian Foundation for Basic Research [16-02-00090, 18-32-00555, 16-02-00749]
- Presidium of the Russian Academy of Sciences [28]
This paper describes some features of the two sunspot group populations' properties: Large Long-living Groups, LLG, and Small Short-living, SSG (each distributed lognormally), divided by the lifetime of the group (less and strictly more than 5 days). It is shown that the relative fraction of LLG varies with the latitude from 0.45 at mid-latitudes to 0.25-0.30 at low and high latitudes. The SSG has a wider spread in latitude than the LLG. It is shown that the N-S asymmetry is an overall global process to which both the LLG and the SSG are exposed. At the same time, the asymmetry of LLG shows a slightly higher dispersion of oscillations than the asymmetry of SSG. Other properties of sunspot groups in the context of the two separate populations existence are considered.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据