Large angle production of stable particles heavier than the proton and a search for quarks at the CERN intersecting storage rings

Measurements have been performed on production of particles with mass >1.5 GeV/c/sup 2/ and charge >or=2/3 for theta /sub lab/=62.5 degrees and square root s=53 GeV. At p/sub T/=0.7 GeV/c the relative rate of production of antideuterons to pi /sup -/ is (5+or-1)*10/sup -5/. The deuteron to ant...

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Detalles Bibliográficos
Autores principales: Alper, B, Bøggild, H, Booth, P, Bulos, F, Carroll, L J, Damgaard, G, Duff, Brian G, Heymann, Franz F, Jackson, J N, Jarlskog, G, Jönsson, L B, Klovning, A, Leistam, L, Lillethun, E, Lynch, G, Manning, Geoffrey, Prentice, M, Quarrie, D, von Dardel, Guy F, Weiss, J M
Lenguaje:eng
Publicado: 1973
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(73)90700-4
http://cds.cern.ch/record/880619
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author Alper, B
Bøggild, H
Booth, P
Bulos, F
Carroll, L J
Damgaard, G
Duff, Brian G
Heymann, Franz F
Jackson, J N
Jarlskog, G
Jönsson, L B
Klovning, A
Leistam, L
Lillethun, E
Lynch, G
Manning, Geoffrey
Prentice, M
Quarrie, D
von Dardel, Guy F
Weiss, J M
author_facet Alper, B
Bøggild, H
Booth, P
Bulos, F
Carroll, L J
Damgaard, G
Duff, Brian G
Heymann, Franz F
Jackson, J N
Jarlskog, G
Jönsson, L B
Klovning, A
Leistam, L
Lillethun, E
Lynch, G
Manning, Geoffrey
Prentice, M
Quarrie, D
von Dardel, Guy F
Weiss, J M
author_sort Alper, B
collection CERN
description Measurements have been performed on production of particles with mass >1.5 GeV/c/sup 2/ and charge >or=2/3 for theta /sub lab/=62.5 degrees and square root s=53 GeV. At p/sub T/=0.7 GeV/c the relative rate of production of antideuterons to pi /sup -/ is (5+or-1)*10/sup -5/. The deuteron to antideuteron ratio is 3.7+or-1.2. No new stable particle has been seen amongst 0.7*10/sup 8/ charged particles entering our detector. (7 refs).
id cern-880619
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1973
record_format invenio
spelling cern-8806192019-09-30T06:29:59Zdoi:10.1016/0370-2693(73)90700-4http://cds.cern.ch/record/880619engAlper, BBøggild, HBooth, PBulos, FCarroll, L JDamgaard, GDuff, Brian GHeymann, Franz FJackson, J NJarlskog, GJönsson, L BKlovning, ALeistam, LLillethun, ELynch, GManning, GeoffreyPrentice, MQuarrie, Dvon Dardel, Guy FWeiss, J MLarge angle production of stable particles heavier than the proton and a search for quarks at the CERN intersecting storage ringsParticle Physics - PhenomenologyMeasurements have been performed on production of particles with mass >1.5 GeV/c/sup 2/ and charge >or=2/3 for theta /sub lab/=62.5 degrees and square root s=53 GeV. At p/sub T/=0.7 GeV/c the relative rate of production of antideuterons to pi /sup -/ is (5+or-1)*10/sup -5/. The deuteron to antideuteron ratio is 3.7+or-1.2. No new stable particle has been seen amongst 0.7*10/sup 8/ charged particles entering our detector. (7 refs).oai:cds.cern.ch:8806191973
spellingShingle Particle Physics - Phenomenology
Alper, B
Bøggild, H
Booth, P
Bulos, F
Carroll, L J
Damgaard, G
Duff, Brian G
Heymann, Franz F
Jackson, J N
Jarlskog, G
Jönsson, L B
Klovning, A
Leistam, L
Lillethun, E
Lynch, G
Manning, Geoffrey
Prentice, M
Quarrie, D
von Dardel, Guy F
Weiss, J M
Large angle production of stable particles heavier than the proton and a search for quarks at the CERN intersecting storage rings
title Large angle production of stable particles heavier than the proton and a search for quarks at the CERN intersecting storage rings
title_full Large angle production of stable particles heavier than the proton and a search for quarks at the CERN intersecting storage rings
title_fullStr Large angle production of stable particles heavier than the proton and a search for quarks at the CERN intersecting storage rings
title_full_unstemmed Large angle production of stable particles heavier than the proton and a search for quarks at the CERN intersecting storage rings
title_short Large angle production of stable particles heavier than the proton and a search for quarks at the CERN intersecting storage rings
title_sort large angle production of stable particles heavier than the proton and a search for quarks at the cern intersecting storage rings
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0370-2693(73)90700-4
http://cds.cern.ch/record/880619
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