/ Experiment-Nucl

Knockout of deuterons and tritons with large transverse momenta in pA collisions involving 50-GeV protons

Antonov, N.N. (Serpukhov, IHEP) ; Baldin, A.A. (Dubna, JINR) ; Viktorov, V.A. (Serpukhov, IHEP) ; Gapienko, V.A. (Serpukhov, IHEP) ; Gapienko, G.S. (Serpukhov, IHEP) ; Gres', V.N. (Serpukhov, IHEP) ; Ilyushin, M.A. (Serpukhov, IHEP) ; Korotkov, V.A. (Serpukhov, IHEP) ; Mysnik, A.I. (Serpukhov, IHEP) ; Prudkoglyad, A.F. (Serpukhov, IHEP) ; Semak, A.A. (Serpukhov, IHEP) ; Terekhov, V.I. (Serpukhov, IHEP) ; Uglekov, V.Ya. (Serpukhov, IHEP) ; Ukhanov, M.N. (Serpukhov, IHEP) ; Chuiko, B.V. (Serpukhov, IHEP) ; Shimanskii, S.S. (Dubna, JINR)

Published in: JETP Lett. / Pisma Zh.Eksp.Teor.Fiz.
Year: 2016 / 2016
Vol.: 104 / 104    Num./Issue: 10 / 10
Page No: 662-665 / 678-681
Pages: 4
Year: 2017-02-17 published

Abstract: Formation of the d and t cumulative light nuclear fragments emitted from the nucleus with large transverse momenta at an angle of 35° in the laboratory frame is investigated. The data on collisions of 50-GeV protons with the C, Al, Cu, and W nuclei are collected using the extracted proton beam of the IHEP accelerator and the SPIN detector. The results indicate that the dominant contribution to formation of nuclear fragments comes from the local process of direct knockout from the nucleus.

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Total numbers of views: 568
Numbers of unique views: 203
DOI: 10.1134/S0021364016220045
 Record created 2017-03-02, last modified 2017-03-02

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