{alpha}+{sup 6,8}He resonant scattering and exotic structures in {sup 10,12}Be

Journal Article · Wed May 21 00:00:00 EDT 2008 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2943573· OSTI ID:21143467

Ito, Makoto ^[1]; Itagaki, Naoyuki ^[2]

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1. RIKEN, Hirosawa 2-1, Wako, Saitama 351-0198 (Japan)
2. Department of Physics, University of Tokyo, Hongo, 113-0033, Tokyo (Japan)

The {alpha}+{sup 6}He low-energy reactions and the structural changes of {sup 10}Be in the microscopic {alpha}+{alpha}+2N model are studied by the generalized two-center cluster model with the Kohn-Hulthen-Kato variation method. It is found that, in the inelastic scattering to the {alpha}+{sup 6}He(2{sub 1}{sup +}) channel, characteristic enhancements are expected as the results of the parity-dependent non-adiabatic dynamics. The similar method is applied to the resonant scattering of {alpha}+{sup 8}He, and the coupling with the compound configurations of {alpha}+{alpha}+4N are discussed.

• OSTI ID: 21143467
• Journal Information: AIP Conference Proceedings, Vol. 1016, Issue 1; Conference: 10. international symposium on origin of matter and evolution of galaxies: From the dawn of Universe to the formation of solar system, Sapporo (Japan), 4-7 Dec 2007; Other Information: DOI: 10.1063/1.2943573; (c) 2008 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
BERYLLIUM 10
BERYLLIUM 12
CLUSTER MODEL
COUPLING
HELIUM 6
HELIUM 6 TARGET
HELIUM 8
ION MICROSCOPY
NUCLEAR STRUCTURE
PARITY
RESONANCE SCATTERING
VARIATIONS