Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/65662
Type: Artigo de periódico
Title: ESTIMATIONS OF THE DISTANCES OF STELLAR COLLAPSES IN THE GALAXY BY ANALYZING THE ENERGY SPECTRUM OF NEUTRINO BURSTS
Author: Kemp, E
Miguez, B
Fulgione, W
Abstract: The neutrino telescopes of the present generation, depending on their specific features, can reconstruct the neutrino spectra from a galactic burst. Since the optical counterpart could be not available, it is desirable to have at hand alternative methods to estimate the distance of the supernova explosion using only the neutrino data. In this work we present preliminary results on the method we are proposing to estimate the distance from a galactic supernova based only on the spectral shape of the neutrino burst and assumptions on the gravitational binding energy released an a typical supernova explosion due to stellar collapses.
Subject: Neutrino spectra
galactic burst
stellar colapse
Country: Singapura
Editor: World Scientific Publ Co Pte Ltd
Rights: fechado
Identifier DOI: 10.1142/S0218301311040591
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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