J
John F. Beacom
Researcher at Ohio State University
Publications - 359
Citations - 28360
John F. Beacom is an academic researcher from Ohio State University. The author has contributed to research in topics: Neutrino & Supernova. The author has an hindex of 80, co-authored 338 publications receiving 24601 citations. Previous affiliations of John F. Beacom include Fermilab & University of Wisconsin-Madison.
Papers
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Journal ArticleDOI
Pre-discovery and Follow-up Observations of the Nearby SN 2009nr: Implications for Prompt Type Ia Supernovae
Rubab Khan,J. L. Prieto,J. L. Prieto,G. Pojmanski,K. Z. Stanek,John F. Beacom,D. M. Szczygiel,Bogumił Pilecki,Bogumił Pilecki,K. Mogren,Jason D. Eastman,Paul Martini,R. Stoll +12 more
TL;DR: In this paper, photometric and spectroscopic observations of the Type Ia supernova SN 2009nr in UGC 8255 (z = 0.0122) were presented, showing that the supernova is similar to the overluminous Type IIa SN 1991T, with a peak at MV?19.6?mag, and a slow decline rate of?m 15(B) 0.95?mag.
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Spallation backgrounds in Super-Kamiokande are made in muon-induced showers
Shirley Weishi Li,John F. Beacom +1 more
TL;DR: In this paper, it was shown that almost all spallation decay isotopes are produced by muon-induced showers and that these showers are rare enough and energetic enough to be identifiable.
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Galaxy Clusters as Reservoirs of Heavy Dark Matter and High-Energy Cosmic Rays: Constraints from Neutrino Observations
Kohta Murase,John F. Beacom +1 more
TL;DR: In this paper, it was shown that neutrino observations can be used to probe the nature of galaxy clusters and the separate dark matter and cosmic rays emission processes, taking into account how the results depend on the still-substantial uncertainties.
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The Relative Specific Type Ia Supernovae Rate From Three Years of ASAS-SN
J. S. Brown,Krzysztof Z. Stanek,T W-S Holoien,Christopher S. Kochanek,Benjamin J. Shappee,J. L. Prieto,J. L. Prieto,Subo Dong,Ping Chen,Todd A. Thompson,John F. Beacom,Maximilian Stritzinger,D. Bersier,J. Brimacombe +13 more
TL;DR: In this paper, the authors analyzed the 476 SN Ia host galaxies from the All-Sky Automated Survey for Supernova (ASAS-SN) Bright Supernova Catalogs to determine the observed relative Type Ia supernova (SN) rates as a function of luminosity and host galaxy properties.
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New test of supernova electron neutrino emission using Sudbury neutrino observatory sensitivity to the diffuse supernova neutrino background
John F. Beacom,Louis E. Strigari +1 more
TL;DR: In this article, the Sudbury Neutrino Observatory was shown to be able to detect the diffuse supernova neutrino background (DSNB) with a sensitivity as low as 22.5 cm.