Elastic and inelastic scattering of /sup 12/C+ /sup 12/C at E/A> or =10 MeV and the deformation parameters

Journal Article · Sat Jun 01 04:00:00 EDT 1985 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.31.2082· OSTI ID:5770112

Kubono, S; Tanaka, M H; Sugitani, M; Morita, K; Utsunomiya, H; Tanaka, M; Shimoura, S; Takada, E; Fukada, M; Takimoto, K

Elastic and inelastic scattering of /sup 12/C+ /sup 12/C, especially excitations of the ground-rotational-band members in /sup 12/C, have been studied at 139.5 and 158.8 MeV. Although reasonable fits to the angular distributions for the band members were obtained with a shallow optical potential, rainbowlike gross bumps observed at large angles in the elastic scattering were not explained at all by coupled-channel calculations for the rotational band. The present results of Vertical Bar..beta../sub 2/RVertical Bar and Vertical Bar..beta../sub 4/RVertical Bar obtained by the coupled-channel calculations are in good agreement with previously reported results, except some from /sup 12/C+ /sup 12/C scattering. These analyses indicate a significant difference in the deformation lengths derived depending upon the signs of the deformations. The sign of the deformation parameters is also discussed.

• Research Organization: Institute for Nuclear Study, University of Tokyo, Tanashi, Tokyo, 188 Japan
• OSTI ID: 5770112
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 31:6; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651323* -- Nuclear Properties & Reactions
A=6-19
Experimental-- Energy Levels & Transitions-- (-1987)
651325 -- Nuclear Properties & Reactions
A=6-19
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
CARBON 12
CARBON 12 REACTIONS
CARBON 12 TARGET
CARBON ISOTOPES
CHARGED-PARTICLE REACTIONS
COUPLED CHANNEL THEORY
CROSS SECTIONS
DATA
DEFORMATION
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ELASTIC SCATTERING
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
HEAVY ION REACTIONS
INELASTIC SCATTERING
INFORMATION
ISOTOPES
LIGHT NUCLEI
MEV RANGE
MEV RANGE 100-1000
NUCLEAR DEFORMATION
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
OPTICAL MODELS
PARITY
PARTICLE PROPERTIES
SCATTERING
SPIN
STABLE ISOTOPES
TARGETS