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Observation of the polarization in reaction $\pi^- \to \eta n$ at 40 GeV/c

Apokin, V.D. (Dubna, JINR) ; Avvakumov, I.A. (Dubna, JINR) ; Borisov, N.S. (Dubna, JINR) ; Chuiko, B.V. (Dubna, JINR) ; Goncharenko, Yu. M. (Dubna, JINR) ; Kazarinov, Yu. M. (Dubna, JINR) ; Khachaturov, B.A. (Dubna, JINR) ; Macharashvili, G.G. G. (Dubna, JINR) ; Matafonov, V.N. (Dubna, JINR) ; Matulenko, Yu. A. (Dubna, JINR) ; Meschanin, A.P. (Dubna, JINR) ; Mysnik, A.I. (Dubna, JINR) ; Neganov, A.B. (Dubna, JINR) ; Nurushev, S.B. (Dubna, JINR) ; Parfenov, L.B. (Dubna, JINR) ; Prudkogliad, A.F. (Dubna, JINR) ; Saraykin, A.I. (Dubna, JINR) ; Smirnov, E.V. (Dubna, JINR) ; Solovyanov, V.L. (Dubna, JINR) ; Solovyev, L.F. (Dubna, JINR) ; Usov, Yu. A. (Dubna, JINR) ; Vasilyev, A.N. (Dubna, JINR)

Published in: AIP Conf.Proc.
Year: 1983
Vol.: 95
Page No: 118-125
Pages: 8
Year: 1983-03-15 published

Abstract: The preliminary results of polarization measurements in reaction π−+p→η+n at 40 GeV/c for the 4‐momentum transfers up to 1 (GeV/c)2 are presented. Averaged blue of the polarization in the t‐range 0,5<‖t‖<1 (GeV/c)2 is −(24±8)%. The presented data are in a contraction with existant Regge model predictions.

Keyword(s): Polarization ; Transfer reactions

Total numbers of views: 692
Numbers of unique views: 232
DOI: 10.1063/1.33888
 Record created 2015-10-01, last modified 2015-10-01

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