Physics
Scientific paper
Dec 1990
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990soph..130..161f&link_type=abstract
(Committee of European Radio Astronomers, SNSF, URSI, et al., Workshop on Particle Beams in the Solar Atmosphere, Braunwald, Swi
Physics
19
Fine Structure, Solar Flares, Solar Oscillations, Solar Radio Bursts, High Resolution, Magnetic Flux, Periodic Variations
Scientific paper
The solar burst of July 13, 1986 at 21 cm wavelength was recorded with a time constant of 8 ms. In the course of the burst which lasted for about 40 min, distinct stages of the burst's evolution appeared. They consisted of the pattern of energy release in flares which was proposed by Sturrock et al. (1984). There were pulsations with periodicities of 0.178 and 4 s superimposed on the flux density. The pulsations were quasiperiodical with features of almost unchanged mean periods. The relative amplitude of the pulsation modulation changed with the phase of the burst; in general, it reached 10-20 percent in the rising phase. The possible mechanisms of pulsations are discussed and some plasma parameters of oscillation sources are deduced.
Fu Qi-Jun
Gong Yuan-Fang
Jin Sheng-Zhen
Zhao Ren-Yang
No associations
LandOfFree
Fine structures in solar radio bursts at a 21 CM wavelength and pulsation modulation 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 Fine structures in solar radio bursts at a 21 CM wavelength and pulsation modulation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fine structures in solar radio bursts at a 21 CM wavelength and pulsation modulation will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-865219