/ Experiment-Nucl


Search for eta-mesic nuclei in the reaction d + C at JINR


Afanasiev, S.V. (Dubna, JINR) ; Artiomov, A.S. (Dubna, JINR) ; Bekmirzaev, R.N. (Dzhizak, State Pedag. Inst.) ; Dryablov, D.K. (Dubna, JINR) ; Igamkulov, Z.A. (Dubna, JINR) ; Ivanov, V.I. (Dubna, JINR) ; Isupov, A.Yu. (Dubna, JINR) ; Jomurodov, D.M. (Dubna, JINR) ; Malakhov, A.I. (Dubna, JINR) ; Lebedev, A.I. (Lebedev Inst.) ; Lvov, A.I. (Lebedev Inst.) ; Pavlyuchenko, L.N. (Lebedev Inst.) ; Plekhanov, E.B. (Dubna, JINR) ; Polyansky, V.V. (Lebedev Inst.) ; Sidorin, S.S. (Lebedev Inst.) ; Sokol, G.A. (Lebedev Inst.) ; Sultanov, M.U. (Samarkand State U.)

Published in: Phys.Part.Nucl.Lett.
Year: 2011
Vol.: 8
Page No: 1073-1077
Pages: 5

Abstract: Results of a search for quasi-bound states of the -meson and a target nucleus obtained during several years using the internal target at the Nuclotron d-beam are presented. Formation of -mesic nuclei was studied in the reaction d + C in the energy interval 1.5 to 2.2 GeV/nucl. Decay products of S(11) resonances excited by -mesons captured by nucleons in the nuclear target have been analyzed. Measurements were performed with a scintillation spectrometer SCAN. Analysis of obtained data is presented.

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