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Search for tens of MeV neutrinos associated with gamma-ray bursts in Super-Kamiokande
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The Super-Kamiokande Collaboration (Including:
). (2021) Search for tens of MeV neutrinos associated with gamma-ray bursts in Super-Kamiokande. Progress of Theoretical and Experimental Physics, 2021 (10). 103F01. doi:10.1093/ptep/ptab081 ISSN 2050-3911.
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WRAP- search-tens-MeV-neutrinos-associated-gamma-ray-bursts-Super-Kamiokande-2021.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution 4.0. Download (613Kb) | Preview |
Official URL: https://doi.org/10.1093/ptep/ptab081
Abstract
A search for neutrinos produced in coincidence with gamma-ray bursts (GRBs) was conducted with the Super-Kamiokande (SK) detector. Between December 2008 and March 2017, the Gamma-ray Coordinates Network recorded 2208 GRBs that occurred during normal SK operation. Several time windows around each GRB were used to search for coincident neutrino events. No statistically significant signal in excess of the estimated backgrounds was detected. The $\bar\nu_e$ fluence in the range from 8 MeV to 100 MeV in positron total energy for $\bar\nu_e+p\rightarrow e^{+}+n$ was found to be less than $\rm 5.07\times10^5$ cm$^{-2}$ per GRB at a 90% confidence level. For all GRBs, upper bounds were obtained on the fluence as a function of neutrino energy. Additionally, for GRBs at known distances, upper limits were set for the neutrino energy emission at the GRB.
Item Type: | Journal Article | ||||||||||||||||||||||||||||||||||||||||||||||||
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Subjects: | Q Science > QB Astronomy Q Science > QC Physics |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Physics | ||||||||||||||||||||||||||||||||||||||||||||||||
SWORD Depositor: | Library Publications Router | ||||||||||||||||||||||||||||||||||||||||||||||||
Library of Congress Subject Headings (LCSH): | Gamma ray bursts, Neutrinos, Astrophysics, Particles (Nuclear physics), Cosmology | ||||||||||||||||||||||||||||||||||||||||||||||||
Journal or Publication Title: | Progress of Theoretical and Experimental Physics | ||||||||||||||||||||||||||||||||||||||||||||||||
Publisher: | Oxford University Press | ||||||||||||||||||||||||||||||||||||||||||||||||
ISSN: | 2050-3911 | ||||||||||||||||||||||||||||||||||||||||||||||||
Official Date: | October 2021 | ||||||||||||||||||||||||||||||||||||||||||||||||
Dates: |
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Volume: | 2021 | ||||||||||||||||||||||||||||||||||||||||||||||||
Number: | 10 | ||||||||||||||||||||||||||||||||||||||||||||||||
Article Number: | 103F01 | ||||||||||||||||||||||||||||||||||||||||||||||||
DOI: | 10.1093/ptep/ptab081 | ||||||||||||||||||||||||||||||||||||||||||||||||
Status: | Peer Reviewed | ||||||||||||||||||||||||||||||||||||||||||||||||
Publication Status: | Published | ||||||||||||||||||||||||||||||||||||||||||||||||
Access rights to Published version: | Open Access (Creative Commons) | ||||||||||||||||||||||||||||||||||||||||||||||||
Date of first compliant deposit: | 21 September 2022 | ||||||||||||||||||||||||||||||||||||||||||||||||
Date of first compliant Open Access: | 21 September 2022 | ||||||||||||||||||||||||||||||||||||||||||||||||
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