Abstract
Response of Alma-Ata neutron monitor for solar neutrons from the 15 June 1991 was studied. We considered this response as a test for various scenarios of proton acceleration during the flare. The analysis of neutron monitor is an evidence in favour of the assumption of two acts of proton acceleration at impulsive and post-impulsive phases of the flare.
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Kovaltsov, G.A., Usoskin, I.G., Kocharov, L.G. et al. Neutron monitor data on the 15 June 1991 flare: Neutrons as a test for proton acceleration scenario. Sol Phys 158, 395–398 (1995). https://doi.org/10.1007/BF00795674
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DOI: https://doi.org/10.1007/BF00795674