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The ({nu},{nu}`N{gamma}) reaction on {sup 16}O and the strangeness content of the nucleon

Abstract

Recently we have pointed out that photons with energies between 5 and 10 MeV, generated by the ({nu},{nu}`p{gamma}) and ({nu},{nu}`n{gamma}) reactions on {sup 16}O, constitute a signal which allows a unique identification of supernova {nu}{sub {mu}} and {nu}{sub {tau}} neutrinos in water Cerenkov detectors. It was also shown that the cross sections for neutrino-induced knockout of a nucleon via a neutral current reaction on nuclei are affected by the strange quark content of the nucleon. Hence strangeness in the nucleon could have an influence on the energy spectrum of the photons emitted in these processes, which is investigated in the following. (orig.)
Authors:
Kolbe, E [1] 
  1. Dept. fuer Physik und Astronomie der Univ. Basel, Basel (Switzerland)
Publication Date:
Jun 01, 1998
Product Type:
Technical Report
Report Number:
INIS-DE-0012; CONF-980147-
Reference Number:
SCA: 663420; 663520; PA: DEN-98:0F8398; EDB-98:064280; SN: 98001968959
Resource Relation:
Conference: Hirschegg `98: 26. international workshop on gross properties of nuclei and nuclear excitations: Nuclear astrophysics, Hirschegg (Austria), 11-17 Jan 1998; Other Information: PBD: 1998; Related Information: Is Part Of Nuclear astrophysics. International workshop XXVI on gross properties of nuclei and nuclear excitations. Proceedings; Buballa, M.; Noerenberg, W.; Wambach, J.; Wirzba, A. [eds.]; PB: 442 p.
Subject:
66 PHYSICS; NEUTRINO REACTIONS; KNOCK-OUT REACTIONS; QUASI-ELASTIC SCATTERING; OXYGEN 16 TARGET; GAMMA RADIATION; PROTONS; NEUTRONS; GAMMA SPECTRA; ENERGY SPECTRA; DIFFERENTIAL CROSS SECTIONS; THEORETICAL DATA; OXYGEN 15; NITROGEN 15; RANDOM PHASE APPROXIMATION; NEUTRINOS
OSTI ID:
613407
Research Organizations:
Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Other: ON: DE98761189; TRN: DE98F8398
Availability:
INIS; OSTI as DE98761189
Submitting Site:
DEN
Size:
pp. 206-210
Announcement Date:

Citation Formats

Kolbe, E. The ({nu},{nu}`N{gamma}) reaction on {sup 16}O and the strangeness content of the nucleon. Germany: N. p., 1998. Web.
Kolbe, E. The ({nu},{nu}`N{gamma}) reaction on {sup 16}O and the strangeness content of the nucleon. Germany.
Kolbe, E. 1998. "The ({nu},{nu}`N{gamma}) reaction on {sup 16}O and the strangeness content of the nucleon." Germany.
@misc{etde_613407,
title = {The ({nu},{nu}`N{gamma}) reaction on {sup 16}O and the strangeness content of the nucleon}
author = {Kolbe, E}
abstractNote = {Recently we have pointed out that photons with energies between 5 and 10 MeV, generated by the ({nu},{nu}`p{gamma}) and ({nu},{nu}`n{gamma}) reactions on {sup 16}O, constitute a signal which allows a unique identification of supernova {nu}{sub {mu}} and {nu}{sub {tau}} neutrinos in water Cerenkov detectors. It was also shown that the cross sections for neutrino-induced knockout of a nucleon via a neutral current reaction on nuclei are affected by the strange quark content of the nucleon. Hence strangeness in the nucleon could have an influence on the energy spectrum of the photons emitted in these processes, which is investigated in the following. (orig.)}
place = {Germany}
year = {1998}
month = {Jun}
}