Direct excitation of rotational levels of /sup 152/Sm with low-energy neutrons
Journal Article
·
· Phys. Rev. Lett.; (United States)
Inelastic neutron scattering data presented for 2.5-MeV neutrons bombarding /sup 152/Sm evince the direct excitation of rotational 2/sup +/, 4/sup +/, 6/sup +/, and 8/sup +/ levels of this deformed nucleus. The measured scattering cross sections for these levels are very much larger than can be ascribed to a statistical model mechanism. Coupled-channels calculations of the inelastic scattering cross sections also fall well below the observed enhancements for the 4/sup +/ and 6/sup +/ levels. (AIP)
- Research Organization:
- Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506
- OSTI ID:
- 7350510
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 37:17; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651823* -- Nuclear Properties & Reactions
A=150-189
Experimental-- Energy Levels & Transitions-- (-1987)
651825 -- Nuclear Properties & Reactions
A=150-189
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
COUPLED CHANNEL THEORY
CROSS SECTIONS
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITED STATES
HADRON REACTIONS
INELASTIC SCATTERING
INTERMEDIATE MASS NUCLEI
ISOTOPES
MEV RANGE
MEV RANGE 01-10
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
ROTATIONAL STATES
SAMARIUM 152
SAMARIUM 152 TARGET
SAMARIUM ISOTOPES
SCATTERING
STABLE ISOTOPES
TARGETS
A=150-189
Experimental-- Energy Levels & Transitions-- (-1987)
651825 -- Nuclear Properties & Reactions
A=150-189
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
COUPLED CHANNEL THEORY
CROSS SECTIONS
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITED STATES
HADRON REACTIONS
INELASTIC SCATTERING
INTERMEDIATE MASS NUCLEI
ISOTOPES
MEV RANGE
MEV RANGE 01-10
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
ROTATIONAL STATES
SAMARIUM 152
SAMARIUM 152 TARGET
SAMARIUM ISOTOPES
SCATTERING
STABLE ISOTOPES
TARGETS