Entropy in /sup 12/C+/sup 197/Au at intermediate energies
Journal Article
·
· Phys. Rev. C; (United States)
Isotopically resolved yields of complex particles and fragments from the reaction /sup 12/C on /sup 197/Au at three bombarding energies E/A = 30, 48, and 84 MeV were measured. Specific entropies S/A were derived from the isotope yield ratios using a quantum statistical model. The entropy increases with the bombarding energy in the case of preequilibrium light particles but, for intermediate mass fragments, has an energy-independent value of S/Aapprox. =2.3.
- Research Organization:
- Gesselschaft fuer Schwerionenforschung m.b.H, D-6100 Darmstadt, West Germany
- OSTI ID:
- 7144790
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 38:1; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651920* -- Nuclear Properties & Reactions
A=190-219
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CARBON 12 REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
ENERGY RANGE
ENTROPY
EXPERIMENTAL DATA
FRAGMENTATION
GEV RANGE
GEV RANGE 01-10
GOLD 197 TARGET
HEAVY ION REACTIONS
INFORMATION
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUMERICAL DATA
PHYSICAL PROPERTIES
PRECOMPOUND-NUCLEUS EMISSION
STATISTICAL MODELS
TARGETS
THERMODYNAMIC PROPERTIES
A=190-219
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CARBON 12 REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
ENERGY RANGE
ENTROPY
EXPERIMENTAL DATA
FRAGMENTATION
GEV RANGE
GEV RANGE 01-10
GOLD 197 TARGET
HEAVY ION REACTIONS
INFORMATION
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUMERICAL DATA
PHYSICAL PROPERTIES
PRECOMPOUND-NUCLEUS EMISSION
STATISTICAL MODELS
TARGETS
THERMODYNAMIC PROPERTIES