Published 1987
| Version v1
Journal article
Experimental estimation of secondary absorption contribution to cumulative proton production
- 1. Erevanskij Gosudarstvennyj Univ. (USSR)
- 2. Erevanskij Fizicheskij Inst. (USSR)
Description
The JINR one-meter propan-bubble-chamber data have been used to study the cumulative-proton production accompanied by other protons in π-C interactions at 5 GeV/c. Kinematic correlations, which are observed between a pair of such protons give evidence for a large contribution coming to the proton production from absorption of secondary mesons by a quasideuteron pair in nuclear matter. This mechanism contributed of about 20-25% to production of cumulative protons, with momenta pp ≤ 750 MeV/c
Additional details
Additional titles
- Original title (Russian)
- Экспериментальная оценка вклада вторичных процессов поглощения в образование кумулятивных протонов
Publishing Information
- Journal Title
- Yad. Fiz.
- Journal Volume
- 45
- Journal Issue
- 4
- Series
- Yad. Fiz.
- Journal Page Range
- 1059-1064
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 19007192
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CARBON; CORRELATIONS; DIFFERENTIAL CROSS SECTIONS; GEV RANGE 01-10; IMPACT PARAMETER; LIMITING FRAGMENTATION; MOMENTUM TRANSFER; MULTIPLE PRODUCTION; PAIR PRODUCTION; PION MINUS REACTIONS; PROTONS; TOTAL CROSS SECTIONS
- Descriptors DEC
- BARYONS; CATIONS; CHARGED PARTICLES; CROSS SECTIONS; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON REACTIONS; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; HYPOTHESIS; IONS; MESON REACTIONS; NONMETALS; NUCLEAR REACTIONS; NUCLEONS; PARTICLE PRODUCTION; PION REACTIONS