Published February 1992
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A midrapidity source of intermediate mass fragments in highly central collisions of Au+Au at 150 A MeV
Creators
- Alard, J.P.1
- Bastid, N.1
- Crouau, M.1
- Dupieux, P.1
- Fraysse, L.1
- Jorio, M.1
- Montarou, G.1
- Morel, P.1
- Basrak, Z.2
- Caplar, R.2
- Cindro, N.2
- Hoelbling, S.2
- Belayev, I.M.3
- Frolov, S.3
- Korchagin, Y.3
- Lebedev, A.3
- Smolyankin, S.3
- Zhilin, A.V.3
- Bini, M.4, 5
- Olmi, A.4, 5
- Pasquali, G.4, 5
- Poggi, G.4, 5
- Taccetti, N.4, 5
- Blaich, T.6
- Buta, A.7
- Legrand, I.7
- Moisa, D.7
- Petrovici, M.7
- Simion, V.7
- Cerruti, C.8, 9
- Coffin, J.P.8, 9
- Fintz, P.8, 9
- Guillaume, G.8, 9
- Houari, O.8, 9
- Jundt, F.8, 9
- Kuhn, C.8, 9
- Maguire, C.8, 9
- Rami, F.8, 9
- Tezkratt, R.8, 9
- Wagner, P.8, 9
- Eroe, J.10
- Fodor, Z.10
- Kecskemeti, J.10
- Koncz, P.10
- Seres, Z.10
- Grigoriyan, Y.11
- Manko, V.11
- Mgebrishvili, G.11
- Sadchikov, A.11
- Vasiliev, M.A.11
- Herrmann, N.12
- Pelte, D.12
- Trzaska, M.12
- Wienold, T.12
- Kotte, R.13
- Moesner, J.13
- Neubert, W.13
- Wohlfarth, D.13
- Matulewicz, T.14
- Sikora, B.14
- Wilhelmi, Z.14
- Bock, R.
- Fan, Z.G.
- Freifelder, R.
- Gobbi, A.
- Hildenbrand, K.D.
- Jeong, S.C.
- Kraemer, M.
- Reisdorf, W.
- Schuell, D.
- Sodan, U.
- Teh, K.
- Wessels, J.P.
- Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)
- FOPI Collaboration at GSI
- 1. Laboratoire de Physique Corpusculaire, 63 - Clermont-Ferrand (France)
- 2. Rudjer Boskovic Inst., Zagreb (Yugoslavia)
- 3. Institute for Experimental and Theoretical Physics, Moscow (Russia)
- 4. INFN, Florence (Italy)
- 5. Florence Univ. (Italy)
- 6. Mainz Univ. (Germany)
- 7. Institute for Physics and Nuclear Engineering, Bucharest (Romania)
- 8. Strasbourg Univ., 67 (France)
- 9. Centre de Recherches Nucleaires, 67 - Strasbourg (France)
- 10. Central Research Inst. for Physics, Budapest (Hungary)
- 11. Kurchatov Inst. for Atomic Energy, Moscow (Russia)
- 12. Heidelberg Univ. (Germany). Physikalisches Inst.
- 13. Forschungszentrum Rossendorf (Germany)
- 14. Warsaw Univ. (Poland). Inst. of Experimental Physics
Description
Charged particles have been observed in collisions of Au on Au at incident energy of 150 A MeV using a high-granularity detector system covering approximatley the forward hemisphere in the center-of-mass system. Highly central collisions have been studied using a double selection criterion which combines large charged particle multiplicities with small transverse momentum directivities. In this class of events about one quarter of the total nuclear charge emerges as intermediate mass fragments with nuclear charges Z>2. These fragments are centred at midrapidity and are produced with large transverse velocities. (orig.)
Availability note (English)
MF available from INIS under the Report Number.
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Restricted
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Additional details
Publishing Information
- Imprint Pagination
- 11 p.
- Report number
- GSI--92-07(prepr.)
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 23051281
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BORON ISOTOPES; CHARGED PARTICLES; DEEP INELASTIC HEAVY ION REACT; DIFFERENTIAL CROSS SECTIONS; EXPERIMENTAL DATA; GEV RANGE 10-100; GOLD 197 REACTIONS; GOLD 197 TARGET; HYDROGEN ISOTOPES; IMPACT PARAMETER; LIGHT NUCLEI; LITHIUM ISOTOPES; MULTIPLICITY; NITROGEN ISOTOPES; NUCLEAR FRAGMENTS; NUCLEAR REACTION YIELD; PARTICLE RAPIDITY; TRANSVERSE MOMENTUM
- Descriptors DEC
- CROSS SECTIONS; DATA; ENERGY RANGE; GEV RANGE; HEAVY ION REACTIONS; INFORMATION; LINEAR MOMENTUM; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; PARTICLE PROPERTIES; TARGETS
Optional Information
- Collaborations
- FOPI Collaboration at GSI.