| Autor: |
Borderie, B., Gulminelli, F., Rivet, M.F., Tassan-Got, L., Assenard, M., Auger, G., Bocage, F., Bougault, R., Brou, R., Buchet, Ph., Colin, J., Dayras, R., Demeyer, A., Frankland, J.D., Galichet, E., Genouin-Duhamel, E., Gerlic, E., Germain, M., Guinet, D., Lautesse, P., Laville, J.L., Lecolley, J.F., Lefort, T., Legrain, R., Le Neindre, N., Louvel, M., Maskay, A.M., Nalpas, L., Nguyen, A.D., Parlog, M., Plagnol, E., Rahmani, A., Reposeur, T., Rosato, E., Saint-Laurent, F., Salou, S., Steckmeyer, J.C., Stern, M., Tabacaru, G., Tamain, B., Tirel, O., Vintache, D., Volant, C. |
| Zdroj: |
The European Physical Journal A - Hadrons and Nuclei; 19991001, Vol. 6 Issue: 2 p197-202, 6p |
| Abstrakt: |
Abstract:: Vaporized sources produced in collisions between 36Ar and 58Ni at 95 MeV per nucleon have been detected with the multidetector INDRA. Complete information concerning the deexcitation properties of quasi-projectiles, including second moments of chemical composition, is compared to a quantum statistical model describing a gas of fermions and bosons in thermal and chemical equilibrium. Inclusions in the calculation of all known discrete levels of nuclear species which deexcite into light particles and of a final state excluded volume interaction are found decisive to very well reproduce the experimental data, which strongly supports that thermodynamical equilibrium was achieved at freeze-out for such sources. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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