Study of the near threshold total cross sesctions for the quasi-free pn-->pn eta prime reaction with the COSY-11 detector

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dc.creatorKlaja, J.
dc.creatorMoskal, P.
dc.creatorZdebik, J.
dc.date2009-02-23
dc.date.accessioned2026-07-07T13:07:47Z
dc.date.available2026-07-07T13:07:47Z
dc.descriptionThe measurement of the quasi-free production of the eta prime meson has been carried out at the COSY-11 detection setup using a proton beam and a deuteron cluster target. The energy dependence of the cross section is extracted using a fixed proton beam momentum of p_beam=3.35 GeV/c and exploiting the Fermi momenta of nucleons inside deuterons. The data cover a range of centre-of-mass excess energies from 0 to 24 MeV. Due to the low statistics at the present stage only upper limits for the cross sections could be extracted. In this article we focus on the functioning and efficiency determination of the neutron detector.
dc.descriptionPresented at the Symposium on Meson Physics, Cracow, 01-04 October 2008
dc.identifierhttps://arxiv.org/abs/0902.3895
dc.identifierhttp://arxiv.org/abs/0902.3895
dc.identifierActa Phys.Polon.Supp.2:31-,2009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/228204
dc.subjectNuclear Experiment
dc.titleStudy of the near threshold total cross sesctions for the quasi-free pn-->pn eta prime reaction with the COSY-11 detector
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