Observations of fine time structure in solar flare hard X-ray bursts
โ Scribed by K. Hurly; M. Niel; R. Talon; I. V. Estulin; V. Ch. Dolidze
- Publisher
- Springer
- Year
- 1983
- Tongue
- English
- Weight
- 335 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0038-0938
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โฆ Synopsis
Hard X-ray (ZI00 keY) time histories of solar flares which occurred on 1978 December 4 an@ 1979 February 18 are presented.
The first flare was observed by 3 identical instruments from near-earth orbit (Prognoz 7) and interplanetary space (Venera Ii and 12).
Fine time structure is present down to the 55 ms level for the e-folding rise and fall times.
These data may be used to localize the emLssion region by the method of arrival time analysis.
๐ SIMILAR VOLUMES
The observed correlations between X-ray and type III radio emissions from solar bursts are described by means of a bivariate distribution function. Procedures for determining the form of this distribution are described using a sample of data analyzed by Kane (1981). With the help of this distributio
We survey here the observational results on five gradual and four impulsive type events from the hard X-ray imaging (SXT) and spectrometer (HXM) instruments on the Hinotori satellite. A set of differences are clearly recognized between the gradual and impulsive type bursts. These are: (i) Hard X-ray