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HighP∧ hadron production off nuclei at 70 GeV

Research paper by V. V. Abramov, B. Yu. Baldin, A. F. Buzulutskov, Yu. N. Vrazhnov, V. Yu. Glebov, A. S. Dyshkant, V. N. Evdokimov, A. O. Efimov, V. V. Zmushko, A. N. Krinitsin, V. I. Kryshkin, N. Yu. Kul'man, M. I. Mutaphyan, V. M. Podstavkov, R. M. Sulyaev, et al.

Indexed on: 01 Sep '84Published on: 01 Sep '84Published in: Zeitschrift für Physik C Particles and Fields



Abstract

Invariant cross sections for hadron production (π±,K±,p and\(\bar p\)) by protons off C, Al, Cu, Sn and Pb nuclei have been measured at 70 GeV for theP∧ range from 1 up to 4.65 GeV/c. TheA-dependence of the invariant cross section is not described by the exponentialAα(P∧), which points to the presence of secondary hadron absorption in nuclei.