Thumbnail
Access Restriction
Open

Author Bagare, S. P. ♦ Nagabhushana, B. S. ♦ Aleem, P. S. M.
Source Indian Institute of Astrophysics
Content type Text
File Format PDF
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics
Subject Keyword Loop prominence ♦ Pre-flare activity ♦ Sun
Description Solar limb observations of the activity in a loop prominence system associated with an active region were obtained on February 2, 1984. The activity was observed for a total duration of over seven hours of which the maximum phase lasted for about an hour. From a series of Ca II K prominence spectroheliograms taken during this phase, the individual loops appear to experience a sequence of activity; the brightening of kernel, brightening of portions of the loop, motion of the enhanced brightenings along the legs of the loop and a diffuse appearance of the loop at the end phase. The details of these phenomena and other associated activity are described
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Institution Astronomical Society of Indian
Journal BASI
Volume Number 17
Issue Number 3
Size (in Bytes) 548.58 kB
Page Count 5
Starting Page 102
Ending Page 106