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NASA NTRS · 19740013350

Solar gamma ray and neutron observations

Abstract

The present status of knowledge concerning the impulsive and the continuous emission of solar gamma rays and neutrons is reviewed in the light of the recent solar activity in early August 1972. The gamma ray spectrometer on Orbiting Solar Observatory-7 (OSO-7) has observed the sun continuously for most of the activity period except for occultation by the earth. In association with the 2B flare on August 4, 1972, and the 3B flare on August 7, 1972, the monitor provides evidence for solar gamma ray line emission in the energy range from 300 keV to 10 MeV. A summary of all the results available from preliminary analysis of the data will be given.

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BibTeXRIS

Chupp, E. L., Forrest, D. J., Suri, A. N.. 1973-01-01. Solar gamma ray and neutron observations. https://ntrs.nasa.gov/citations/19740013350

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