Collective motion in selected central collisions of Au on Au at 150[ital A] MeV

Journal Article · Mon May 30 00:00:00 EDT 1994 · Physical Review Letters; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.72.3468· OSTI ID:7116750

Jeong, S C; Herrmann, N; Fan, Z G; Freifelder, R; Gobbi, A; Hildenbrand, K D; Kraemer, M; Randrup, J; Reisdorf, W; Schuell, D; Sodan, U; Teh, K; Wessels, J P; Pelte, D; Trzaska, M; Wienold, T; Alard, J P; Amouroux, V; Basrak, Z; Bastid, N ; Belayev, I M; Berger, L; Bini, M; Blaich, T; Boussange, S; Buta, A; Caplar, R; Cerruti, C; Cindro, N; Coffin, J P; Dona, R; Dupieux, P; Eroe, J; Fintz, P; Fodor, Z; Fraysse, L; Frolov, S; Grigorian, Y; Guillaume, G; Hoelbling, S; Houari, A; Jundt, F; Kecskemeti, J; Koncz, P; Korchagin, Y; Kotte, R; Kuhn, C; Ibnouzahir, M; Legrand, I; Lebedev, A; Maguire, C; Manko, V; Maurenzig, P; Mgebrishvili, G; Moesner, J; Moisa, D; Montarou, G; Montbel, I; Morel, P; Neubert, W; Olmi, A; Pasquali, G; Petrovici, M; Poggi, G; Rami, F; Ramillien, V; Sadchikov, A; Seres, Z; Sikora, B; Simion, V; Smolyankin, S; Tezkratt, R; Vasiliev, M A; Wagner, P; Wilhelmi, Z; Wohlfarth, D; Zhilin, A V ^[1]

---

1. Gese

Using the FOPI facility at GSI Darmstadt complete data of Au on Au collisions at 150[ital A] MeV were collected for charged products ([ital Z]=1--15) at laboratory angles 1[degree][le][Theta][sub lab][le]30[degree]. Central collisions were selected by applying various criteria. The kinetic energy spectra of fragments from an isolated midrapidity source are investigated in detail for center-of-mass angles 25[degree][le][Theta][sub c.m.][le]45[degree]. The heavy products ([ital Z][ge]3) are used to determine the collective energy which is found to be at least 10[ital A] MeV.

• OSTI ID: 7116750
• Journal Information: Physical Review Letters; (United States), Vol. 72:22; ISSN 0031-9007
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
GOLD 197 REACTIONS
COLLECTIVE MODEL
GOLD 197 TARGET
ENERGY SPECTRA
GEV RANGE 100-1000
MONTE CARLO METHOD
NUCLEAR FRAGMENTS
CALCULATION METHODS
CHARGED-PARTICLE REACTIONS
ENERGY RANGE
GEV RANGE
HEAVY ION REACTIONS
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEAR REACTIONS
SPECTRA
TARGETS
663450* - Heavy-Ion-Induced Reactions & Scattering- (1992-)