Neutron multiplicities and energy sharing in the inelastic collisions of [sup 32]S on [sup 64]Ni at [ital E]/[ital A]=4. 9 MeV
Journal Article
·
· Physical Review, C (Nuclear Physics); (United States)
- Istituto Nazionale di Fisica Nucleare, Sezione di Bari (Italy) Dipartimento di Fisica dell'Universita 70126 Bari (Italy) Istituto Nazionale di Fisica Nucleare, Sezione di Catania (Italy)
The neutron emission from the targetlike fragments (TLF) of the inelastic reactions of 157 MeV [sup 32]S on [sup 64]Ni has been measured. Neutron energy spectra and multiplicities have been extracted as a function of the dissipated energy for six targetlike fragments mass gates between [ital A]=56 and [ital A]=70. The comparison between the data and the results of a Monte Carlo simulation based on statistical model calculations with different assumptions on the excitation energy sharing between the reaction partners evidences a dependence from the net mass flow of the evolution of the excitation energy ratios with the energy loss.
- OSTI ID:
- 6953170
- Journal Information:
- Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 50:3; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
663450* -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663550 -- Nuclear Mass Ranges-- A=59-89-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CALCULATION METHODS
CHARGED-PARTICLE REACTIONS
DAMPING
EMISSION
ENERGY LOSSES
ENERGY RANGE
ENERGY SPECTRA
FRAGMENTATION
HEAVY ION REACTIONS
INELASTIC SCATTERING
LOSSES
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
MONTE CARLO METHOD
MULTIPLICITY
NEUTRON EMISSION
NICKEL 64 TARGET
NUCLEAR REACTIONS
SCATTERING
SPECTRA
STATISTICAL MODELS
SULFUR 32 REACTIONS
TARGETS
663550 -- Nuclear Mass Ranges-- A=59-89-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CALCULATION METHODS
CHARGED-PARTICLE REACTIONS
DAMPING
EMISSION
ENERGY LOSSES
ENERGY RANGE
ENERGY SPECTRA
FRAGMENTATION
HEAVY ION REACTIONS
INELASTIC SCATTERING
LOSSES
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
MONTE CARLO METHOD
MULTIPLICITY
NEUTRON EMISSION
NICKEL 64 TARGET
NUCLEAR REACTIONS
SCATTERING
SPECTRA
STATISTICAL MODELS
SULFUR 32 REACTIONS
TARGETS