SEARCH FOR NU-MU AND NU-TAU SUPERNOVA NEUTRINOS WITH MASSIVE LIQUID-SCINTILLATION DETECTORS

被引：5

作者：

ANTONIOLI, P

FULGIONE, W

GALEOTTI, P

PANARO, L

机构：

[1] Istituto di Fisica e Sezione INFN dell'Università, Torino

[2] Istituto di Cosmogeofisica del CNR, Torino

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA C-GEOPHYSICS AND SPACE PHYSICS | 1991年 / 14卷 / 06期

关键词：

Cosmic-ray interactions with the Earth;

D O I：

10.1007/BF02507391

中图分类号：

学科分类号：

摘要：

In this paper we have estimated the sensitivity of a large-mass liquid-scintillation detector to search for supernova neutrinos of different flavours. Events produced by nu-mu, and nu-tau interactions can be identified by looking at the distortion in the neutrino energy spectrum. We have shown here that, overlapped to the main energy distribution produced by nu(e)BAR interactions with protons, a peak at 15.11 MeV (due to the de-excitation of C-12* nuclei excited by neutral-current neutrino interactions) gives a possible signature of these neutrino flavours.

引用

页码：631 / 637

页数：7

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