Physics
Scientific paper
Jan 1982
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982soph...75..331k&link_type=abstract
Solar Physics, vol. 75, Jan. 1982, p. 331-339.
Physics
8
Periodic Variations, Solar Flux Density, Statistical Analysis, Type 3 Bursts, Bremsstrahlung, Centimeter Waves, Circular Polarization, Electron Transitions, High Temperature Plasmas, Radiant Flux Density, Synchrotron Radiation
Scientific paper
The change in source characteristics during the transition from the impulsive phase to the post-burst phase is investigated for cm bursts on a statistical basis. Almost invariably, the sudden decrease in the circular polarization degree is found at the transition; typically from 20-30% down to a few percent. Certain bursts show remarkable source expansions in the post-burst phase. There are no cases in which impulsive bursts have a larger source size than the associated post-burst increases. It is also found that type III bursts which are indicative of nonthermal phenomena are associated with the impulsive phase but not with the post-burst phase. The implications of these results are discussed.
Kai Keizo
Kosugi Taichi
Nakajima Hiroaki
No associations
LandOfFree
Differences of observed characteristics between impulsive burst and post-burst increases does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Differences of observed characteristics between impulsive burst and post-burst increases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Differences of observed characteristics between impulsive burst and post-burst increases will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1458918