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Analysis of OGO-5 and OSO-7 x-ray data. Final report

Technical Report ·
OSTI ID:4179210
The physical nature of solar flares implied by the data was studied. The empirical results were obtained primarily from the OGO-5 and OSO-7 x-ray data in combination with optical data. The principal conclusions regarding the physics of flares are the following. (1) Flares are produced by magnetic field reconnection. (2) The resulting thermal x-ray plasma is cooled primarily by heat conduction rather than by radiative cooling. (3) The heating and cooling of the thermal x-ray plasma are approximately in balance during the maximum phase of the flare. (auth)
Research Organization:
California Inst. of Tech., Pasadena (USA)
NSA Number:
NSA-33-003810
OSTI ID:
4179210
Report Number(s):
N--75-17277; NASA-CR--142131
Country of Publication:
United States
Language:
English

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