Published January 1992
| Version v1
Journal article
A-dependence of inclusive Φ-meson production in neutron-nucleus interactions at 30-70 GeV
Creators
- Aleev, A.N.1
- Aref'ev, V.A.1
- Balandin, V.P.1
- Kamburian, A.F.2
- Loktionov, A.A.2
- Potrebenikov, Yu.K.2
- Hiller, K.3
- Klabuhn, J.3
- Nowak, H.3
- Nowak, S.3
- Ryseck, H.-E.3
- Belousov, A.S.4
- Devitsin, E.G.4
- Fomenko, A.M.4
- Chudakov, E.A.5
- Cholakov, V.D.6
- Hladky, J.7
- Novak, M.7
- Smizanska, M.7
- Vecko, M.7
- Zayachky, V.J.8
- Krastev, V.R.9
- Burilkov, D.T.10
- Markov, P.K.10
- Sultanov, G.G.10
- Todorov, P.T.10
- Trayanov, R.K.10
- Abesalashvili, L.N.11
- Amaglobeli, N.S.11
- Chargeishvili, M.S.11
- and others
- 1. Joint Inst. for Nuclear Research, Dubna (USSR)
- 2. AN Kazakhskoj SSR, Alma-Ata (Kazakhstan). Inst. Fiziki Vysokikh Ehnergij
- 3. Akademie der Wissenschaften der DDR, Berlin-Zeuthen (Germany). Inst. fuer Hochenergiephysik
- 4. AN SSSR, Moscow (Russian Federation). Fizicheskij Inst.
- 5. Moskovskij Gosudarstvennyj Univ., Moscow (Russian Federation). Nauchno-Issledovatel'skij Inst. Yadernoj Fiziki
- 6. Plovdivski Univ., Plovdiv (Bulgaria)
- 7. Ceskoslovenska Akademie Ved, Prague (Czechoslovakia). Fyzikalni Ustav
- 8. Vissh Khimiko-Tekhnologicheski Inst., Sofia (Bulgaria)
- 9. Bulgarian Academy of Sciences, Sofia (Bulgaria). Central Laboratory of Automation and Scientific Instrumentation
- 10. Bylgarska Akademiya na Naukite, Sofia (Bulgaria). Inst. za Yadrena Izsledvaniya i Yadrena Energetika
- 11. Tbilisskij Gosudarstvennyj Pedagogicheskij Inst., Tbilisi (Georgia)
Description
The production of Φ-mesons on nuclear targets (carbon, aluminium and copper) by high-energy neutrons was analyzed. The dependence of the Φ-production cross section ratios on the nuclear mass number A was parametrized by the power law Aα with α=0.81±0.06. Within the sensitive kinematic range χ>0 and pT<1 GeV/c no dependence was observed of exponent α on the longitudinal or transverse momentum. A possible interpretation of the measured dependence on A is discussed in the Appendix. (author) 3 tabs., 6 figs., 13 refs
Additional details
Publishing Information
- Journal Title
- Czechoslovak Journal of Physics
- Journal Volume
- 42
- Journal Issue
- 1
- Series
- Czech. J. Phys.
- Journal Page Range
- 11-19
- ISSN
- 0011-4626
- CODEN
- CZYPA
INIS
- Country of Publication
- Czech Republic
- Country of Input or Organization
- Serbia and Montenegro
- INIS RN
- 23050835
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ALUMINIUM 27 TARGET; CARBON 12 TARGET; COPPER 63 TARGET; COPPER 65 TARGET; CROSS SECTIONS; EFFECTIVE MASS; GEV RANGE 10-100; INCLUSIVE INTERACTIONS; LONGITUDINAL MOMENTUM; MASS SPECTRA; NEUTRON REACTIONS; PARTICLE PRODUCTION; PHI-1020 MESONS
- Descriptors DEC
- BARYON REACTIONS; BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON REACTIONS; HADRONS; INTERACTIONS; LINEAR MOMENTUM; MASS; MESONS; NUCLEAR REACTIONS; NUCLEON REACTIONS; PARTICLE INTERACTIONS; QUARKONIUM; SPECTRA; STRANGEONIUM; TARGETS; VECTOR MESONS