Neutrinos from newborn pulsar winds hitting supernova ejecta could be detected from a galactic source by IceCube if B/P^2 exceeds ~0.003, with parameter constraints and a detectable diffuse flux for next-generation telescopes.
Evidence of High-Energy Neutrinos from SN1987A by Kamiokande-II and IMB
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
High-energy neutrinos from SN1987A were searched for using upward-going muons recorded by the Kamiokande-II experiment and the IMB experiment. Between 1987 August 11 and October 20, and from an angular window of 10 degree radius, two upward-going muon events were recorded by Kamiokande-II, and also two events were recorded by IMB. The probability that these upward-going muons were explained by a chance coincidence of atmospheric neutrinos was calculated to be 0.27%. This shows possible evidence of high-energy neutrinos from SN1987A.
citation-role summary
background 1
citation-polarity summary
fields
astro-ph.HE 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
Exploring the properties of newborn pulsars with high-energy neutrinos
Neutrinos from newborn pulsar winds hitting supernova ejecta could be detected from a galactic source by IceCube if B/P^2 exceeds ~0.003, with parameter constraints and a detectable diffuse flux for next-generation telescopes.