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Title: Production of pions in hadron-nucleus interactions at initial momenta from 1 to 9 GeV/c

Abstract

Data on the pion yields (with ..beta..>0.7) from nuclei under the action of protons and ..pi../sup + -/-mesons with momenta from 1 to 9 GeV/c are reported and discussed. The dependences of the pion production cross sections on the emission angle, atomic number of the target nucleus, and incident-particle momentum are in many respects similar to those for nucleon-production cross sections. At the incident-particle momenta p/sub 0/> or =4GeV/c the ratio of pion and nucleon yields is independent of the momentum and type of the incident hadron, although such a dependence is present for the yields themselves.

Authors:
; ; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
Institute of Theoretical and Experimental Physics, State Commission on Use of Atomic Energy
OSTI Identifier:
5714895
Resource Type:
Journal Article
Journal Name:
Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
Additional Journal Information:
Journal Volume: 42:6
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; PION MINUS REACTIONS; NUCLEAR REACTION YIELD; PION PLUS REACTIONS; PIONS; PROTON REACTIONS; CROSS SECTIONS; GEV RANGE 01-10; BARYON REACTIONS; BOSONS; CHARGED-PARTICLE REACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON REACTIONS; HADRONS; MESON REACTIONS; MESONS; NUCLEAR REACTIONS; NUCLEON REACTIONS; PION REACTIONS; PSEUDOSCALAR MESONS; YIELDS; 645103* - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Interactions & Baryon & Meson Properties; 645104 - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Meson-Induced Interactions- (-1987)

Citation Formats

Bayukov, Y D, Gavrilov, V B, Goryainov, N A, Grishuk, Y G, Gushchin, O B, Degtyarenko, P V, Leksin, G A, Fedorov, V B, Schvartsman, B B, and Shevchenko, S V. Production of pions in hadron-nucleus interactions at initial momenta from 1 to 9 GeV/c. United States: N. p., 1985. Web.
Bayukov, Y D, Gavrilov, V B, Goryainov, N A, Grishuk, Y G, Gushchin, O B, Degtyarenko, P V, Leksin, G A, Fedorov, V B, Schvartsman, B B, & Shevchenko, S V. Production of pions in hadron-nucleus interactions at initial momenta from 1 to 9 GeV/c. United States.
Bayukov, Y D, Gavrilov, V B, Goryainov, N A, Grishuk, Y G, Gushchin, O B, Degtyarenko, P V, Leksin, G A, Fedorov, V B, Schvartsman, B B, and Shevchenko, S V. Sun . "Production of pions in hadron-nucleus interactions at initial momenta from 1 to 9 GeV/c". United States.
@article{osti_5714895,
title = {Production of pions in hadron-nucleus interactions at initial momenta from 1 to 9 GeV/c},
author = {Bayukov, Y D and Gavrilov, V B and Goryainov, N A and Grishuk, Y G and Gushchin, O B and Degtyarenko, P V and Leksin, G A and Fedorov, V B and Schvartsman, B B and Shevchenko, S V},
abstractNote = {Data on the pion yields (with ..beta..>0.7) from nuclei under the action of protons and ..pi../sup + -/-mesons with momenta from 1 to 9 GeV/c are reported and discussed. The dependences of the pion production cross sections on the emission angle, atomic number of the target nucleus, and incident-particle momentum are in many respects similar to those for nucleon-production cross sections. At the incident-particle momenta p/sub 0/> or =4GeV/c the ratio of pion and nucleon yields is independent of the momentum and type of the incident hadron, although such a dependence is present for the yields themselves.},
doi = {},
journal = {Sov. J. Nucl. Phys. (Engl. Transl.); (United States)},
number = ,
volume = 42:6,
place = {United States},
year = {1985},
month = {12}
}