Behavior of invariant differential cross sections for production of. pi. /sup -/ mesons in nuclear interactions at 4. 2 GeV/c per nucleon

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

OSTI ID:6097018

Armutliiski, D; Agakishiev, G N; Angelov, N; Baatar, T; Balea, E; Boldea, V; Gasparyan, A P; Grishin, V G; Ivanovskaya, I A; Kanarek, T

The dependence on the cumulative variable is investigated for the invariant differential cross sections for production of ..pi../sup -/ mesons in collisions of deuterium and carbon nuclei with carbon and tantalum nuclei at primary momentum 4.2 GeV/c per nucleon. It is shown that the ratio of these cross sections, taken per nucleon, for various target nuclei is described by the quark-parton model of the nucleus proposed by A. M. Baldin.

• Research Organization: Joint Institute for Nuclear Research
• OSTI ID: 6097018
• 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
BOSONS
CARBON
CARBON 12 REACTIONS
CHARGED-PARTICLE REACTIONS
COMPOSITE MODELS
CROSS SECTIONS
DATA
DEUTERON REACTIONS
DIFFERENTIAL CROSS SECTIONS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
EXPERIMENTAL DATA
GEV RANGE
GEV RANGE 01-10
GEV RANGE 10-100
HADRONS
HEAVY ION REACTIONS
INFORMATION
MATHEMATICAL MODELS
MESONS
NONMETALS
NUCLEAR REACTIONS
NUMERICAL DATA
PARTICLE MODELS
PARTICLE PRODUCTION
PIONS
PIONS MINUS
PSEUDOSCALAR MESONS
QUARK MODEL
TANTALUM 181 TARGET
TARGETS