THE SPATIAL STRUCTURE AND HEIGHT DISTRIBUTION OF HARD X-RAYS IN FLARE LOOP WITH NON-UNIFORM CROSS SECTION

Lin Hua-an

doi:10.11728/cjss1994.01.008

Volume 14 Issue 1

Jan. 1994

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Lin Hua-an. THE SPATIAL STRUCTURE AND HEIGHT DISTRIBUTION OF HARD X-RAYS IN FLARE LOOP WITH NON-UNIFORM CROSS SECTION[J]. Chinese Journal of Space Science, 1994, 14(1): 8-14. doi: 10.11728/cjss1994.01.008

Citation:

Lin Hua-an. THE SPATIAL STRUCTURE AND HEIGHT DISTRIBUTION OF HARD X-RAYS IN FLARE LOOP WITH NON-UNIFORM CROSS SECTION[J]. Chinese Journal of Space Science, 1994, 14(1): 8-14. doi: 10.11728/cjss1994.01.008

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THE SPATIAL STRUCTURE AND HEIGHT DISTRIBUTION OF HARD X-RAYS IN FLARE LOOP WITH NON-UNIFORM CROSS SECTION

doi: 10.11728/cjss1994.01.008

Lin Hua-an

Center for Space and Applied Research, Academia Silica, Beijing 100080

Received Date: 1992-12-21
Rev Recd Date: 1900-01-01
Publish Date: 1994-01-24

Abstract

Abstract

According to hard X-ray temporal, spectral and spatial characteristics,solar f-lares are identified as type A, B and C. In this paper, the spatial structure and he-light distribution of hard X-rays in flare loop with non-uniform cross section are an-alysed. The formation and characteristics of hard X-ray sources for the three type flares are discussed. It is shown the structure and distribution of hard X-ray sourc-es are closely related with the parameters of magnetic structure of background plasma and spectrum of non-thermal electrons.
- Hard X-rays,
- Spatial structure,
- Height distribution