|
ИСТИНА |
Войти в систему Регистрация |
ИПМех РАН |
||
Differential rotation of the corona of the Sun as a starстатья
Информация о цитировании статьи получена из
Scopus,
Web of Science
Дата последнего поиска статьи во внешних источниках: 19 июля 2013 г.
- Авторы: Livshits M.A., Katsova M.M., Livshits I.M., Sykora J.
- Сборник: 15th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun
- Серия: American Institute of Physics Conference Series
- Том: 1094
- Год издания: 2009
- Первая страница: 748
- Последняя страница: 751
- DOI: 10.1063/1.3099223
- Аннотация: The brightness of the solar corona as a whole (limb+disk) in the green line (Fe XIV 5303 Å) is estimated from the database created by J. Sykora. This coronal index GLS (Green Line Sun) is based on observations directly. A daily set of from 1939 to 2001 is analyzed with the adaptive wavelet techniques. The method applied for the Sun is the same as it used for late-type stars. We found that the synodic rotational period for inhomogeneities in the corona can exceed the mean value up to 3-4 days during epochs of the high activity. Hence it appears that ∆Ω/<Ω> = -0.13. The slowest rotation occurs when the sign of the global magnetic dipole of the Sun changes.
- Добавил в систему: Кацова Мария Михайловна