Anomalously broad spin distributions in sub-barrier fusion reactions
Technical Report
·
OSTI ID:6417381
The mean-square spin value of the compound nucleus /sup 248/Cf has been determined from fission fragment angular distributions for the /sup 12/C+/sup 236/U and /sup 16/O+/sup 232/Th reactions. The anisotropy and hence the mean-square spin values are much larger than expected. Models which reproduce the enhancement observed in the sub-barrier fusion excitation functions fail to account for the spin distribution observations. 12 refs., 3 figs.
- Research Organization:
- Washington Univ., Seattle (USA). Nuclear Physics Lab.
- DOE Contract Number:
- AC06-81ER40048
- OSTI ID:
- 6417381
- Report Number(s):
- DOE/ER/40048-148-N5; ON: DE86004305
- Country of Publication:
- United States
- Language:
- English
Similar Records
Anomalously broad spin distributions in sub-barrier fusion reactions
Fission probes of sub-barrier fusion cross section enhancements and spin distribution broadening
Spin distributions in near-barrier and sub-barrier fusion reactions
Journal Article
·
Sun Mar 23 23:00:00 EST 1986
· Phys. Rev. Lett.; (United States)
·
OSTI ID:5935529
Fission probes of sub-barrier fusion cross section enhancements and spin distribution broadening
Journal Article
·
Wed Oct 01 00:00:00 EDT 1986
· Phys. Rev. C; (United States)
·
OSTI ID:5200432
Spin distributions in near-barrier and sub-barrier fusion reactions
Conference
·
Mon Mar 24 23:00:00 EST 1986
·
OSTI ID:5841909
Related Subjects
652024* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Moments & Spin-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
CALIFORNIUM 248
CALIFORNIUM ISOTOPES
CARBON 12 REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DAYS LIVING RADIOISOTOPES
DISTRIBUTION
EVEN-EVEN NUCLEI
EXCITATION FUNCTIONS
EXPERIMENTAL DATA
FISSION FRAGMENTS
FUNCTIONS
HEAVY ION REACTIONS
HEAVY NUCLEI
INFORMATION
ISOTOPES
NUCLEAR FRAGMENTS
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
OXYGEN 16 REACTIONS
PARTICLE PROPERTIES
RADIOISOTOPES
SPIN
TARGETS
THORIUM 232 TARGET
URANIUM 236 TARGET
A=220 & above
Experimental-- Moments & Spin-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
CALIFORNIUM 248
CALIFORNIUM ISOTOPES
CARBON 12 REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DAYS LIVING RADIOISOTOPES
DISTRIBUTION
EVEN-EVEN NUCLEI
EXCITATION FUNCTIONS
EXPERIMENTAL DATA
FISSION FRAGMENTS
FUNCTIONS
HEAVY ION REACTIONS
HEAVY NUCLEI
INFORMATION
ISOTOPES
NUCLEAR FRAGMENTS
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
OXYGEN 16 REACTIONS
PARTICLE PROPERTIES
RADIOISOTOPES
SPIN
TARGETS
THORIUM 232 TARGET
URANIUM 236 TARGET