Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1839420 | Nuclear Physics A | 2007 | 6 Pages |
Abstract
We have studied the coexistence of cluster structure and mean-field-type structure in 40Ca using Antisymmetrized Molecular Dynamics (AMD) + Generator Coordinate Method (GCM). By energy variation with constraint, we calculated GCM basis wave functions. Superposing cluster structure wave functions and mean-field-type structure wave function, we found that α-36Ar and 12C-28Si cluster structure are important components of normal-deformed (ND) band of 40Ca and that of superdeformed (SD) band of 40Ca, respectively.
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