KΞ± line emission during solar X-ray burs
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K. J. H. Phillips; W. M. Neupert
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Article
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1973
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Springer
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English
β 770 KB
Kct X-ray line emission from S, Ar, Ca and Fe is calculated for conditions likely to exist in solar flares. We consider both the non-thermal and thermal phases of flares as indicated by X-ray observations. Impulsive non-thermal events seen at the onset of a flare at photon energies > 20 keV generall