Published 1996
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A hot expanding source in 50 A.MeV Xe+Sn central reactions
Creators
- Marie, N.1
- Wieleczko, J.P.1
- Saint-Laurent, F.1
- Auger, G.1
- Benlliure, J.1
- Chbihi, A.1
- Ecomard, P.1
- Le Fevre, A.1
- Salou, S.1
- Laforest, R.2
- Bougault, R.2
- Durand, D.2
- Lecolley, J.F.2
- Brou, R.2
- Colin, J.2
- Cussol, D.2
- Lefort, T.2
- Lopez, O.2
- Louvel, M.2
- Peter, J.2
- Rosato, E.2
- Steckmeyer, J.C.2
- Tamain, B.2
- Vient, E.2
- Bacri, CH.O.3
- Borderie, B.3
- Dore, D.3
- Ouatizerga, A.3
- Parlog, M.3
- Plagnol, E.3
- Rivet, M.F.3
- Squalli, M.3
- Tassan-Got, L.3
- Charvet, J.L.4
- Dayras, R.4
- Filippo, E. de4
- Legrain, R.4
- Nalpas, L.4
- Volant, C.4
- Bisquer, E.5
- Demeyer, A.5
- Guinet, D.5
- Lautesse, P.5
- Eudes, P.6
- Gourio, D.6
- Laville, J.L.6
- Metivier, V.6
- Rahmani, A.6
- Reposeur, T.6
- 1. Grand Accelerateur National d'Ions Lourds (GANIL), 14 - Caen (France)
- 2. Caen Univ., 14 (France). Lab. de Physique Corpusculaire
- 3. Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
- 4. CEA Centre d'Etudes de Saclay, 91 - Gif-sur-Yvette (France). Dept. d'Astrophysique, de la Physique des Particules, de la Physique Nucleaire et de l'Instrumentation Associee
- 5. Lyon-1 Univ., 69 - Villeurbanne (France)
- 6. Centre National de la Recherche Scientifique, 44 - Nantes (France). Lab. de Physique Subatomique et des Technologies Associees
Description
The INDRA multidetector has been used to study multifragmentation processes in central collisions for the Xe + Sn reaction at 50 A.MeV. A single isotopic source formed at an excitation energy of 12 A.MeV exhausting most of the emitted charged products has been isolated in such collisions. The fragment kinetic energy spectra indicate a fast disintegration of the system with a radial collective motion of about 2 A.MeV. The light charged particle characteristics within this scenario are also discussed. (authors)
Availability note (English)
MF available from INIS under the Report Number.Files
28065805.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- GANIL-P--96-17
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 28065805
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ATOMIC NUMBER; CENTER-OF-MASS SYSTEM; CORRELATION FUNCTIONS; DEUTERONS; DIFFERENTIAL CROSS SECTIONS; ENERGY SPECTRA; EXCLUSIVE INTERACTIONS; FOUR-PI COUNTING; GANIL CYCLOTRON; GEV RANGE 01-10; HELIUM 3; HOT NUCLEI; KINETIC ENERGY; MASS NUMBER; MULTIPLICITY; NUCLEAR FRAGMENTATION; NUCLEAR FRAGMENTS; PROTONS; TIN 118 TARGET; TRITONS; XENON 129 REACTIONS
- Descriptors DEC
- ACCELERATORS; BARYONS; CATIONS; CHARGED PARTICLES; COUNTING TECHNIQUES; CROSS SECTIONS; CYCLIC ACCELERATORS; CYCLOTRONS; ELEMENTARY PARTICLES; ENERGY; ENERGY RANGE; EVEN-ODD NUCLEI; FERMIONS; FUNCTIONS; GEV RANGE; HADRONS; HEAVY ION ACCELERATORS; HEAVY ION REACTIONS; HELIUM ISOTOPES; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INTERACTIONS; IONS; ISOCHRONOUS CYCLOTRONS; ISOTOPES; LIGHT NUCLEI; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; PARTICLE INTERACTIONS; SPECTRA; STABLE ISOTOPES; TARGETS
Optional Information
- Notes
- 30 refs.