Cyclotron Line in Solar Microwave Radiation by Radio Telescope RATAN-600 Observations of the Solar Active Region NOAA 12182
- 作者: Peterova N.G.1, Topchilo N.A.2
-
隶属关系:
- St. Petersburg Branch of Special Astrophysical Observatory
- St. Petersburg State University
- 期: 卷 57, 编号 7 (2017)
- 页面: 896-901
- 栏目: Article
- URL: https://journals.rcsi.science/0016-7932/article/view/156524
- DOI: https://doi.org/10.1134/S0016793217070167
- ID: 156524
如何引用文章
详细
This paper presents the results of observation of a rare phenomenon—a narrowband increase in the brightness of cyclotron radiation of one of the structural details of a radio source located in the solar corona above the solar active region NOAA 12182 in October 2014 at a frequency of 4.2 ± 0.1 GHz. The brightness of radiation in the maximum of the phenomenon has reached 10 MK; its duration was equal to 3 s. The exact location of the source of the narrowband cyclotron radiation is indicated: it is a corona above a fragmented (4-nuclear) sunspot, on which a small UV flare loop was closed.
作者简介
N. Peterova
St. Petersburg Branch of Special Astrophysical Observatory
编辑信件的主要联系方式.
Email: peterova@yandex.ru
俄罗斯联邦, St. Petersburg, 196140
N. Topchilo
St. Petersburg State University
Email: peterova@yandex.ru
俄罗斯联邦, St. Petersburg
补充文件
