Large-angle inclusive production of charged pions at the CERN ISR with transverse momenta less than 1.0 GeV/c

The inclusive production of pi /sup +or-/ in proton-proton collisions has been measured for the transverse momentum range 0.15 to 1.0 GeV/c over an angular range of 29 degrees to 89 degrees in the centre-of- mass system and for centre-of-mass energies square root s=30.6 and 52.8 GeV. For each energy...

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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, Ølgaard-Nielsen, S, 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)90573-X
http://cds.cern.ch/record/880585
Descripción
Sumario:The inclusive production of pi /sup +or-/ in proton-proton collisions has been measured for the transverse momentum range 0.15 to 1.0 GeV/c over an angular range of 29 degrees to 89 degrees in the centre-of- mass system and for centre-of-mass energies square root s=30.6 and 52.8 GeV. For each energy the invariant cross-section for fixed transverse momentum was found to increase by about 15% as the centre- of-mass rapidity decreases from 1 to 0, i.e. the 'central plateau' has not yet been reached. (8 refs).

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