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Type: Artigo de periódico
Title: On-line recognition of supernova neutrino bursts in the LVD
Author: Agafonova, NY
Aglietta, M
Antonioli, P
Bari, G
Bonardi, A
Boyarkin, VV
Bruno, G
Fulgione, W
Galeotti, P
Garbini, M
Ghia, PL
Giusti, P
Gomez, F
Kemp, E
Kuznetsov, VV
Kuznetsov, VA
MaIguin, AS
Menghetti, H
Pesci, A
Persiani, R
Pless, IA
Porta, A
Ryasny, VG
Ryazhskaya, OG
Saavedra, O
Sartorelli, G
Selvi, M
Vigorito, C
Votano, L
Yakushev, VF
Zatsepin, GT
Zichichi, A
Abstract: In this paper we show the capabilities of the Large Volume Detector (INFN Gran Sasso National Laboratory) to identify a neutrino burst associated with a supernova explosion, in the absence of an "external trigger", e.g., an optical observation. We describe how the detector trigger and event selection have been optimized for this purpose, and we detail the algorithm used for the on-line burst recognition. The on-line sensitivity of the detector is defined and discussed in terms of supernova distance and v. intensity at the source. (C) 2007 Elsevier B.V. All rights reserved.
Subject: LVD
neutrino detection
supernova core collapse
burst identification
Country: Holanda
Editor: Elsevier Science Bv
Citation: Astroparticle Physics. Elsevier Science Bv, v. 28, n. 6, n. 516, n. 522, 2008.
Rights: fechado
Identifier DOI: 10.1016/j.astropartphys.2007.09.005
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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