Appearance of α-cluster structure in Be isotopes based on Monte Carlo shell model

3rd International Workshop on "State of the Art in Nuclear Cluster Physics"

Yoshida, Tooru^1 ; Shimizu, Noritaka^1 ; Abe, Takashi^2 ; Otsuka, Takaharu^1,2,3

Center for Nuclear Study, University of Tokyo, Bunkyo, Tokyo

113-0033, Japan^1

Department of Physics, University of Tokyo, Bunkyo, Tokyo

113-0033, Japan^2

National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing

MI

48824, United States^3

关键词: Cluster structure;    Intrinsic density;    Low-lying state;    Molecular orbit;    Shell models;    Theoretical calculations;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/569/1/012063/pdf
DOI  :  10.1088/1742-6596/569/1/012063

来源: IOP

【 摘 要 】

Properties of Be isotopes are investigated by using Monte Carlo shell model (MCSM). The structure of10Be is studied through the intrinsic density. With this density, the appearance of the α-cluster structure and molecular orbits of low-lying states is discussed. Excitation energies for the 2+states are compared with experiments and other theoretical calculations.