Discovery of an 8 MeV line in the SN 1987A neutrino spectrum. (arXiv:2101.08128v6 [astro-ph.HE] UPDATED)

Discovery of an 8 MeV line in the SN 1987A neutrino spectrum. (arXiv:2101.08128v6 [astro-ph.HE] UPDATED)
<a href="http://arxiv.org/find/astro-ph/1/au:+Ehrlich_R/0/1/0/all/0/1">R. Ehrlich</a>

Evidence is reported for an 8 MeV neutrino line associated with SN 1987A.
This discovery is based on an analysis of 997 events recorded in the
Kamiokande-II detector on the day of the supernova, as well as other data, and
it has very high statistical significance.

Evidence is reported for an 8 MeV neutrino line associated with SN 1987A.
This discovery is based on an analysis of 997 events recorded in the
Kamiokande-II detector on the day of the supernova, as well as other data, and
it has very high statistical significance.

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