Published January 1996
| Version v1
Journal article
Reducibility and a new entropic term in multifragment charge distributions
Creators
- Ferrero, A.1, 2, 3, 4, 5, 6, 7, 8
- Iori, I.1, 2, 3, 4, 5, 6, 7, 8
- Moroni, A.1, 2, 3, 4, 5, 6, 7, 8
- Petruzzelli, F.1, 2, 3, 4, 5, 6, 7, 8
- Scardaoni, R.1, 2, 3, 4, 5, 6, 7, 8
- Moretto, L.G.1, 2, 3, 4, 5, 6, 7, 8
- Bowman, D.R.1, 2, 3, 4, 5, 6, 7, 8
- Bruno, M.1, 2, 3, 4, 5, 6, 7, 8
- Buttazzo, P.1, 2, 3, 4, 5, 6, 7, 8
- Celano, L.1, 2, 3, 4, 5, 6, 7, 8
- Colonna, N.1, 2, 3, 4, 5, 6, 7, 8
- DAgostino, M.1, 2, 3, 4, 5, 6, 7, 8
- Dinius, J.D.1, 2, 3, 4, 5, 6, 7, 8
- Fiandri, M.L.1, 2, 3, 4, 5, 6, 7, 8
- Fuschini, E.1, 2, 3, 4, 5, 6, 7, 8
- Gelbke, C.K.1, 2, 3, 4, 5, 6, 7, 8
- Glasmacher, T.1, 2, 3, 4, 5, 6, 7, 8
- Gramegna, F.1, 2, 3, 4, 5, 6, 7, 8
- Handzy, D.O.1, 2, 3, 4, 5, 6, 7, 8
- Horn, D.1, 2, 3, 4, 5, 6, 7, 8
- Hsi, W.C.1, 2, 3, 4, 5, 6, 7, 8
- Huang, M.1, 2, 3, 4, 5, 6, 7, 8
- Kunde, G.J.1, 2, 3, 4, 5, 6, 7, 8
- Lisa, M.A.1, 2, 3, 4, 5, 6, 7, 8
- Lynch, W.G.1, 2, 3, 4, 5, 6, 7, 8
- Mastinu, P.F.1, 2, 3, 4, 5, 6, 7, 8
- Milazzo, P.M.1, 2, 3, 4, 5, 6, 7, 8
- Margagliotti, G.V.1, 2, 3, 4, 5, 6, 7, 8
- Montoya, C.P.1, 2, 3, 4, 5, 6, 7, 8
- Peaslee, G.F.1, 2, 3, 4, 5, 6, 7, 8
- Phair, L.1, 2, 3, 4, 5, 6, 7, 8
- Rui, R.1, 2, 3, 4, 5, 6, 7, 8
- Schwarz, C.1, 2, 3, 4, 5, 6, 7, 8
- Tsang, M.B.1, 2, 3, 4, 5, 6, 7, 8
- Vannini, G.1, 2, 3, 4, 5, 6, 7, 8
- Williams, C.1, 2, 3, 4, 5, 6, 7, 8
- 1. Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, Via Romea 4, 35020 Legnaro (Italy)
- 2. National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States)
- 3. Istituto Nazionale di Fisica Nucleare, Via Amendola 173, 70126 Bari (Italy)
- 4. Dipartimento di Fisica and Istituto Nazionale di Fisica Nucleare, Via A. Valerio 2, 34127 Trieste (Italy)
- 5. Dipartimento di Fisica and Istituto Nazionale di Fisica Nucleare, Via Irnerio 46, 40126 Bologna (Italy)
- 6. AECL Research, Chalk River Laboratories, Chalk River, Ontario, K0J 1J0 (CANADA)
- 7. Nuclear Science Division, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States)
- 8. Istituto Nazionale di Fisica, Nucleare and Dipartimento di Fisica, Via Celoria 16, 20133 Milano (Italy)
Description
The charge distributions and their dependence on fragment multiplicity have been studied for the multifragmentation of 30 MeV/nucleon Xe+Au, Cu. For both targets, the charge distributions are approximately independent of the fragment multiplicity n. However, a residual systematic dependence on n is detectable at the largest values of the total charge multiplicity Nc. Such n dependence obeys a simple scaling law and suggests the presence of an entropic term possibly related to the mechanism of multifragmentation. Thermal scaling between the different bins of Nc seems to occur. copyright 1996 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 53
- Journal Issue
- 1
- Journal Page Range
- p. R5-R8.
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 27078442
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CHARGE DISTRIBUTION; COPPER 64 TARGET; FRAGMENTATION; GOLD 197 TARGET; MULTIPLICITY; NUCLEAR FRAGMENTS; SCALING; XENON 131 BEAMS
- Descriptors DEC
- BEAMS; CHEMICAL REACTIONS; CORROSION; ION BEAMS; TARGETS