Published 1987 | Version v1
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Momentum and angular characteristics of π--mesons produced in np, pp, nC and nTa interactions at momentum P0=4.2 GeV/c

Creators

  • 1. Samarkandskij Gosudarstvennyj Univ. (USSR)
  • 2. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of High Energy
  • 3. Karlova Univ., Prague (Czechoslovakia)
  • 4. Vissh Massinno-Elektrotekhnicheski Inst., Sofia (Bulgaria)

Description

A comparative analysis of momentum and angular characteristics of π--mesons produced in neutron interactions with protons and with carbon and tantalum nuclei at a momentum of 4.2 GeV/c is presented. An essential role in the π--meson production of channels with neutron dissociation as well as secondary rescattering in the nucleus is shown. The experimental results are compared with the intranuclear cascade model calculations

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Additional details

Additional titles

Original title (Russian)
Импульсные и угловые характеристики Ï€

Publishing Information

Imprint Pagination
14 p.
Report number
JINR-R--1-87-311

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
19065446
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANGULAR DISTRIBUTION; CARBON; EXPERIMENTAL DATA; GEV RANGE 01-10; INELASTIC SCATTERING; NEUTRON REACTIONS; NUCLEAR CASCADES; PARTICLE PRODUCTION; PARTICLE RAPIDITY; PIONS MINUS; PROTON-NEUTRON INTERACTIONS; PROTON-PROTON INTERACTIONS; RESCATTERING; SPECTRA; TANTALUM; TARGETS; THEORETICAL DATA; TRANSVERSE MOMENTUM
Descriptors DEC
BARYON REACTIONS; BARYON-BARYON INTERACTIONS; BOSONS; DATA; DISTRIBUTION; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; GEV RANGE; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; LINEAR MOMENTUM; MESONS; METALS; NONMETALS; NUCLEAR REACTIONS; NUCLEON REACTIONS; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PIONS; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS; SCATTERING; TRANSITION ELEMENTS

Optional Information

Notes
14 refs.; 9 figs.; 4 tabs.; submitted to the journal Sov. J. Nucl. Phys.