Subthreshold K+ production in deuteron and alpha induced nuclear reactions

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dc.creatorDebowski, M.
dc.creatorSenger, P.
dc.creatorBoivin, M.
dc.creatorLeBornec, Y.
dc.creatorCourtat, P.
dc.creatorGacougnolle, R.
dc.creatorGrosse, E.
dc.creatorKabana, S.
dc.creatorKirchner, T.
dc.creatorKoczon, P.
dc.creatorMang, M.
dc.creatorSchwab, E.
dc.creatorTatischeff, B.
dc.creatorWagner, A.
dc.creatorWalus, W.
dc.creatorWillis, N.
dc.creatorWolf, G.
dc.creatorWurzinger, R.
dc.creatorYonnet, J.
dc.date1997-09-10
dc.date.accessioned2026-07-07T05:37:43Z
dc.date.available2026-07-07T05:37:43Z
dc.descriptionDouble differential cross sections have been measured for pi+ and K+ emitted around midraidity in d+A and He+A collisions at a beam kinetic energy of 1.15 GeV/nucleon. The total pi+ yield increases by a factor of about 2 when using an alpha projectile instead of a deuteron whereas the K+ yield increases by a factor of about 4. According to transport calculations, the K+ enhancement depends both on the number of hadron-hadron collisions and on the energy available in those collisions: their center-of-mass energy increases with increasing number of projectile nucleons.
dc.identifierhttps://arxiv.org/abs/nucl-ex/9709002
dc.identifierhttp://arxiv.org/abs/nucl-ex/9709002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81375
dc.subjectNuclear Experiment
dc.titleSubthreshold K+ production in deuteron and alpha induced nuclear reactions
dc.typetext

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