The K/sup -/n elastic differential cross section between 12 and 22 GeV/c

The experiment used a liquid deuterium target associated with a neutron detector, a magnetic spectrometer and a system of veto counters which rejected the inelastic events. It was performed in a low energy K/sup -/ beam at the CERN PS. From the analysis of the K /sup -/d to K/sup -/np reactions wher...

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Detalles Bibliográficos
Autores principales: Baillon, Paul, Bricman, C, Déclais, Y, Duchon, J, Ferro-Luzzi, M, Louvel, M, Patry, J P, Perreau, J M, Séguinot, Jacques, Ypsilantis, Thomas
Lenguaje:eng
Publicado: 1976
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/873921
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author Baillon, Paul
Bricman, C
Déclais, Y
Duchon, J
Ferro-Luzzi, M
Louvel, M
Patry, J P
Perreau, J M
Séguinot, Jacques
Ypsilantis, Thomas
author_facet Baillon, Paul
Bricman, C
Déclais, Y
Duchon, J
Ferro-Luzzi, M
Louvel, M
Patry, J P
Perreau, J M
Séguinot, Jacques
Ypsilantis, Thomas
author_sort Baillon, Paul
collection CERN
description The experiment used a liquid deuterium target associated with a neutron detector, a magnetic spectrometer and a system of veto counters which rejected the inelastic events. It was performed in a low energy K/sup -/ beam at the CERN PS. From the analysis of the K /sup -/d to K/sup -/np reactions where the proton is slow enough to be considered as a spectator the K/sup -/n to K/sup -/n elastic cross section was extracted for most of the CM angular range and for a K/sup -/n CM energy going from 1.85 to 2.3 GeV. The effects due to the Fermi momentum were taken into account. Corrections due to internal double scattering were evaluated through a Monte-Carlo program and applied to the data. A phase shift analysis of these new data together with all the K/sup -/p available data in the energy range has been done. (5 refs).
id cern-873921
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1976
record_format invenio
spelling cern-8739212019-09-30T06:29:59Zhttp://cds.cern.ch/record/873921engBaillon, PaulBricman, CDéclais, YDuchon, JFerro-Luzzi, MLouvel, MPatry, J PPerreau, J MSéguinot, JacquesYpsilantis, ThomasThe K/sup -/n elastic differential cross section between 12 and 22 GeV/cParticle Physics - PhenomenologyThe experiment used a liquid deuterium target associated with a neutron detector, a magnetic spectrometer and a system of veto counters which rejected the inelastic events. It was performed in a low energy K/sup -/ beam at the CERN PS. From the analysis of the K /sup -/d to K/sup -/np reactions where the proton is slow enough to be considered as a spectator the K/sup -/n to K/sup -/n elastic cross section was extracted for most of the CM angular range and for a K/sup -/n CM energy going from 1.85 to 2.3 GeV. The effects due to the Fermi momentum were taken into account. Corrections due to internal double scattering were evaluated through a Monte-Carlo program and applied to the data. A phase shift analysis of these new data together with all the K/sup -/p available data in the energy range has been done. (5 refs).oai:cds.cern.ch:8739211976
spellingShingle Particle Physics - Phenomenology
Baillon, Paul
Bricman, C
Déclais, Y
Duchon, J
Ferro-Luzzi, M
Louvel, M
Patry, J P
Perreau, J M
Séguinot, Jacques
Ypsilantis, Thomas
The K/sup -/n elastic differential cross section between 12 and 22 GeV/c
title The K/sup -/n elastic differential cross section between 12 and 22 GeV/c
title_full The K/sup -/n elastic differential cross section between 12 and 22 GeV/c
title_fullStr The K/sup -/n elastic differential cross section between 12 and 22 GeV/c
title_full_unstemmed The K/sup -/n elastic differential cross section between 12 and 22 GeV/c
title_short The K/sup -/n elastic differential cross section between 12 and 22 GeV/c
title_sort k/sup -/n elastic differential cross section between 12 and 22 gev/c
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/873921
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