Resolution of the fusion window anomaly in heavy-ion collisions
Journal Article
·
· Phys. Rev. Lett.; (United States)
Time-dependent Hartree-Fock theory is used to study fusion in /sup 16/O+/sup 16/O collisions. The Hamiltonian density is obtained from Skyrme forces including the spin-orbit interaction. The inclusion of spin has a dramatic effect on the observed dissipation for central collisions. At a center-of-mass energy of 34 MeV, fusion is found for all angular momenta less than the experimental critical angular momentum. Thresholds for inelastic scattering increase to a bombarding energy per nucleon of about 9 MeV. The decrease in transparency is in general agreement with experiment.
- Research Organization:
- Oak Ridge National Laboratory, Physics Division, Oak Ridge, Tennessee 37831
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 5452398
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 56:26; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651315* -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
CHARGED-PARTICLE REACTIONS
COUPLING
ENERGY RANGE
HAMILTONIANS
HARTREE-FOCK METHOD
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
INTERMEDIATE COUPLING
L-S COUPLING
MATHEMATICAL OPERATORS
MEV RANGE
MEV RANGE 10-100
NUCLEAR REACTIONS
NUCLEON-NUCLEON POTENTIAL
OXYGEN 16 REACTIONS
OXYGEN 16 TARGET
POTENTIALS
QUANTUM OPERATORS
SKYRME POTENTIAL
TARGETS
TIME DEPENDENCE
A=6-19
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
CHARGED-PARTICLE REACTIONS
COUPLING
ENERGY RANGE
HAMILTONIANS
HARTREE-FOCK METHOD
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
INTERMEDIATE COUPLING
L-S COUPLING
MATHEMATICAL OPERATORS
MEV RANGE
MEV RANGE 10-100
NUCLEAR REACTIONS
NUCLEON-NUCLEON POTENTIAL
OXYGEN 16 REACTIONS
OXYGEN 16 TARGET
POTENTIALS
QUANTUM OPERATORS
SKYRME POTENTIAL
TARGETS
TIME DEPENDENCE