Angular dependence of inclusive production of nucleons in nuclear reactions at high energies, and separation of the contributions of quasifree and deep inelastic nuclear processes

Journal Article · Mon Jul 01 04:00:00 EDT 1985 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:6051826

Bayukov, Y D; Gavrilov, V B; Goryainov, N A; Grishuk, Y G; Gushchin, O B; Degtyarenko, P V; Leksin, G A; Fedorov, V B; Shvartsman, B B; Shevchenko, S V

We have measured inclusive spectra of nucleons emitted from the nuclei C, Cu, Pb, and U under the action of protons with momenta from 1 to 9 GeV/c, ..pi../sup +/ mesons with momenta from 1 to 6 GeV/c, and ..pi../sup -/ mesons with momenta 1.4 and 5 GeV/c at angles 59, 89, 119, and 160/sup 0/. For initial protons with momentum 7.5 GeV/c and ..pi../sup -/ mesons with momentum 5 GeV/c we have measured the detailed angular dependence in the range 10--177/sup 0/. On the basis of the data obtained we have separated the contributions of quasifree and deep inelastic nuclear reactions. The proton yield in deep inelastic reactions can be described by a dependence of the form f = C exp(-(T-..mu..) (1-..beta.. cos theta)/T/sub 0/*).

• Research Organization: Institute of Theoretical and Experimental Physics, State Commission on Use of Atomic Energy
• OSTI ID: 6051826
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 42:1; ISSN SJNCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDES
ANGULAR DISTRIBUTION
BARYON REACTIONS
BARYONS
CARBON
CHARGED-PARTICLE REACTIONS
COPPER
DEEP INELASTIC SCATTERING
DIRECT REACTIONS
DISTRIBUTION
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
FERMIONS
GEV RANGE
GEV RANGE 01-10
HADRON REACTIONS
HADRONS
INCLUSIVE INTERACTIONS
INELASTIC SCATTERING
INTERACTIONS
LEAD
LEPTON-BARYON INTERACTIONS
LEPTON-HADRON INTERACTIONS
LEPTON-NUCLEON INTERACTIONS
MESON REACTIONS
METALS
NONMETALS
NUCLEAR REACTION YIELD
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEONS
PARTICLE INTERACTIONS
PION MINUS REACTIONS
PION PLUS REACTIONS
PION REACTIONS
PROTON REACTIONS
PROTONS
QUASI-FREE REACTIONS
SCATTERING
TRANSITION ELEMENTS
URANIUM
YIELDS