会议论文详细信息
10th International Conference on Clustering Aspects of Nuclear Structure and Dynamics | |
Structure of Be hyper isotopes | |
Isaka, M.^1 ; Homma, H.^1 ; Kimura, M.^1 | |
Department of Physics, Hokkaido University, Sapporo 060-0810, Japan^1 | |
关键词: Antisymmetrized Molecular dynamics; First excited state; Hypernuclei; Level structure; Structure change; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/436/1/012082/pdf DOI : 10.1088/1742-6596/436/1/012082 |
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来源: IOP | |
【 摘 要 】
The low-lying level structure ofΛ10Be andΛ12Be was studied with the antisymmetrized molecular dynamics for hypernuclei (HyperAMD). It is found that the first excited state 1/2+of9Be is shifted up by about 700 keV inΛ10Be. InΛ12Be, the parity-inverted ground state of11Be is reverted by adding the Λ hyperon. In this article, we discuss the reason for these structure changes and the deformation ofΛ10Be andΛ12Be.
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