Observation of anisotropy in the fission decay of nuclei with vanishing fission barrier
Journal Article
·
· Phys. Rev. Lett.; (United States)
Fission angular distributions for nuclei formed by fusion of /sup 32/S and /sup 197/Au, /sup 232/Th, /sup 238/U, and /sup 248/Cm show an appreciable anisotropy although spherical saddle-point configurations are predicted for these systems by the rotating liquid drop model. The analysis of the data in terms of the statistical model indicates that composite systems of Z = 106, 108, and 112 have been formed with deformations ..beta..< or =0.35.
- Research Organization:
- Chemistry Division, Argonne National Laboratory, Argonne, Illinois 60439
- OSTI ID:
- 6438371
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 46:16; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Journal Article
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Mon Jul 01 00:00:00 EDT 1985
· Phys. Rev. C; (United States)
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OSTI ID:5666934
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· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
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Fission fragment anisotropies for the {sup 13}C+{sup 235}U system at near-Coulomb barrier energies
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Thu Feb 14 23:00:00 EST 2008
· Physical Review. C, Nuclear Physics
·
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Related Subjects
651925* -- Nuclear Properties & Reactions
A=190-219
Experimental-- Nuclear Reactions & Scattering-- (-1987)
651926 -- Nuclear Properties & Reactions
A=190-219
Experimental-- Spontaneous & Induced Fission-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
AMERICIUM 239
AMERICIUM ISOTOPES
ANGULAR DISTRIBUTION
ANISOTROPY
BETA DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
CURIUM 248 TARGET
DISTRIBUTION
ELECTRON CAPTURE RADIOISOTOPES
ELEMENT 106
ELEMENT 108
ELEMENT 112
ELEMENTS
ENERGY RANGE
FISSION
FISSION BARRIER
FISSION FRAGMENTS
FUSION REACTIONS
GOLD 197 TARGET
HEAVY ION REACTIONS
HEAVY NUCLEI
HOURS LIVING RADIOISOTOPES
ISOTOPES
LIQUID DROP MODEL
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR FRAGMENTS
NUCLEAR MODELS
NUCLEAR POTENTIAL
NUCLEAR REACTIONS
NUCLEAR TEMPERATURE
NUCLEI
ODD-EVEN NUCLEI
POTENTIALS
RADIOISOTOPES
STATISTICAL MODELS
SULFUR 32 REACTIONS
TARGETS
THORIUM 232 TARGET
TRANS 104 ELEMENTS
TRANSPLUTONIUM ELEMENTS
TRANSURANIUM ELEMENTS
URANIUM 238 TARGET
A=190-219
Experimental-- Nuclear Reactions & Scattering-- (-1987)
651926 -- Nuclear Properties & Reactions
A=190-219
Experimental-- Spontaneous & Induced Fission-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
AMERICIUM 239
AMERICIUM ISOTOPES
ANGULAR DISTRIBUTION
ANISOTROPY
BETA DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
CURIUM 248 TARGET
DISTRIBUTION
ELECTRON CAPTURE RADIOISOTOPES
ELEMENT 106
ELEMENT 108
ELEMENT 112
ELEMENTS
ENERGY RANGE
FISSION
FISSION BARRIER
FISSION FRAGMENTS
FUSION REACTIONS
GOLD 197 TARGET
HEAVY ION REACTIONS
HEAVY NUCLEI
HOURS LIVING RADIOISOTOPES
ISOTOPES
LIQUID DROP MODEL
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR FRAGMENTS
NUCLEAR MODELS
NUCLEAR POTENTIAL
NUCLEAR REACTIONS
NUCLEAR TEMPERATURE
NUCLEI
ODD-EVEN NUCLEI
POTENTIALS
RADIOISOTOPES
STATISTICAL MODELS
SULFUR 32 REACTIONS
TARGETS
THORIUM 232 TARGET
TRANS 104 ELEMENTS
TRANSPLUTONIUM ELEMENTS
TRANSURANIUM ELEMENTS
URANIUM 238 TARGET