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IHEP 2006 - 20 (In Russian) | |
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| V.V.Abramov, A.A. Volkov, P.I.Goncharov, A.Yu.Kalinin, A.V.Khmelnikov, A.V.Korablev, Yu.P.Korenev, A.V.Kostritskij, A.N.Krinitsyn, V.I.Kryshkin, A.A.Markov, V.V.Talov, L.K.Turchanovich | ||
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Single-Spin Asymmetry of Charged Hadrons with Large pT and Negative xF in pA-Collisions at 40 GeV |
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| Protvino, 2006. – p. 10, figs: 3, refs.: 18. | ||
The transverse single-spin asymmetry has been measured for charged hadrons (pi+-, K+-, p, \bar p), produced in proton-nucleus collisions. The measurements have been performed at FODS-2 experimental setup using IHEP 40 GeV polarized beam and nuclear targets (C and Cu). The data are obtained in c.m. angle range 95o - 112o near the central region (-0.08 < xF < -0.06, 0.7 < pT < 3.4 GeV/c). The dependence of analyzing power off target nuclei mass is not significant. The main results of the single-spin asymmetry measurements at three different detection angles are discussed.
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