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 00:00:00 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), Vol. 31:6
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CARBON 12
ENERGY LEVELS
CARBON 12 REACTIONS
ELASTIC SCATTERING
INELASTIC SCATTERING
CARBON 12 TARGET
ANGULAR DISTRIBUTION
COUPLED CHANNEL THEORY
DIFFERENTIAL CROSS SECTIONS
EXPERIMENTAL DATA
MEV RANGE 100-1000
NUCLEAR DEFORMATION
OPTICAL MODELS
PARITY
SPIN
ANGULAR MOMENTUM
CARBON ISOTOPES
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
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DISTRIBUTION
ENERGY RANGE
EVEN-EVEN NUCLEI
HEAVY ION REACTIONS
INFORMATION
ISOTOPES
LIGHT NUCLEI
MEV RANGE
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
PARTICLE PROPERTIES
SCATTERING
STABLE ISOTOPES
TARGETS
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