Deuteron-Like Correlation for the T = 0 Channel in 18F Studied within the Continuum Contributions

11th International Conference on Clustering Aspects of Nuclear Structure and Dynamics

Masui, H.^1 ; Kimura, M.^2,3

Information Processing Center, Kitami Institute of Technology, Kitami

090-8507, Japan^1

Department of Physics, Faculty of Science, Hokkaido University, Sapporo

060-0810, Japan^2

Nuclear Reaction Data Centre, Hokkaido University, Sapporo

060-0810, Japan^3

关键词: Proton and neutron;    Shell models;    Spatial localization;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/863/1/012069/pdf
DOI  :  10.1088/1742-6596/863/1/012069

来源: IOP

【 摘 要 】

We study the deuteron-like correlation of the valence proton and neutron for the T = 0 channel in18F using the cluster-orbital shell model approach. In this study, the deuteron-like correlation is examined in terms of two key ingredients, cross-shell configuration and continuum contribution. We discuss the cross-shell configuration contributes to the restoration of the symmetry to form the LS-coupling in 1+, and the continuum contributions plays an important role of the spatial localization of the proton and neutron.