The occurrence rate of type III solar bursts in the frequency range 4.9 MHz to 30 kHz is analyzed as a function of burst intensity and burst arrival direction. We find that (a) the occurrence rate of bursts falls off with increasing flux, S, according to the power law S -1s, and (b) the distribution
Low frequency turbulence in the solar corona and fundamental radiation of type III solar radio burst
β Scribed by T. Takakura
- Publisher
- Springer
- Year
- 1979
- Tongue
- English
- Weight
- 364 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0038-0938
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π SIMILAR VOLUMES
There are three kinds of observations that provide indirect evidence for the contentions that (a) some type III radiation is fundamental radiation; and (b) type III's are at times emitted simultaneously as fundamental and second-harmonic plasma radiation.
## Discussion D. Smith: I know spontaneous emission maximizes at about 90 ~ However, if B is present, amplification maximizes at about 0 ~ with respect to B. Rosenberg: No. D. Smith: According to Yip the growth rate maximizes along the magnetic field. Rosenberg" Direction of B does not make that
It is demonstrated by a numerical simulation that both the whistler waves and plasma waves are excited by a common solar electron beam. The excitation of the whistler waves is ascribed to the loss-cone distribution which arises at a later phase of the passage of the beam at a given height due to a v