Zobrazeno 1 - 5
of 5
pro vyhledávání: '"N. V. Karachik"'
Autor:
Ankush Bhaskar, Yusuke Ebihara, Alexei A. Pevtsov, Hisashi Hayakawa, N. V. Karachik, Denny M. Oliveira
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 497:5507-5517
Major solar eruptions occasionally cause magnetic superstorms on the Earth. Despite their serious consequences, the low frequency of their occurrence provides us with only limited cases through modern instrumental observations, and the intensities of
Early telescopic observations of sunspots were conducted with instruments of relatively small aperture. These instruments also suffered from a higher level of scattered light, and the human eye served as a "detector". The eye's ability to resolve sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0eac6343a784a66e85c1531ba286c7b
http://arxiv.org/abs/1907.04932
http://arxiv.org/abs/1907.04932
Publikováno v:
Astronomische Nachrichten. 335:1037-1042
Using magnetograms and coronal images from two instruments on board the Solar Dynamics Observatory (SDO), we study structure and evolution of a limited number of coronal bright points (CBPs). Our results show that the relation between CBPs and their
Publikováno v:
Astronomy Letters. 40:510-518
Our investigation has been carried using the instruments onboard the Solar Dynamics Observatory (SDO) providing a high resolution of images (AIA photographs and HMI magnetograms). We have investigated the structure and magnetic evolution of several c
Publikováno v:
Advances in Space Research. 39:1777-1780
Using full disk SOHO/EIT data from 1996 to 2006, we study latitudinal distribution of coronal bright points over a period of one solar cycle. We confirm the presence of two distinct types of coronal bright points, and find that the number of “quiet