Balance of mass momentum and energy in splintering central collisions for $^{40}$Ar up to 115 MeV/nucleon
| Autor: | Rulin, Sun, Colin, E., Ajitanand, N.N., Alexander, J.M., Barton, M.A., De Young, P.A., Drake, K.L., Elammani, A., Gederloos, C.J., Gualtieri, E.E., Guinet, D., Hannuschke, S., Jaasma, J.A., Kowalski, L., Lacey, R.A., Lauret, J., Norveck, E., Pak, R., Peaslee, G.F., Stern, M., Stone, N.T.B., Sundbeck, S.D., Vander Molen, A.M., Westfall, G.D., Yang, L.B., Yee, J. |
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| Přispěvatelé: | Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), INDRA |
| Jazyk: | angličtina |
| Rok vydání: | 2000 |
| Předmět: | |
| Zdroj: | Physical Review Letters Physical Review Letters, American Physical Society, 2000, 84, ⟨10.1103/PhysRevLett.84.43⟩ |
| ISSN: | 0031-9007 1079-7114 |
| DOI: | 10.1103/PhysRevLett.84.43⟩ |
| Popis: | For central collisions of (17-115)A MeV 40Ar+Cu, Ag, Au, an overall balance is determined for the average mass, energy, and longitudinal momentum. Light charged particles and fragments are separated into forward-focused and isotropic components in the frame of the heaviest fragment. Energy removal by the isotropic component reaches 1-2 GeV. For such high deposition energies, statistical multifragmentation models predict much more extensive nuclear disassembly than is observed. |
| Databáze: | OpenAIRE |
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