HALO IN THE EXCITED STATES FOR N = 41 ISOTONES

Author:

YU MIAO12,ZHANG PENG-FEI12,RUAN TU-NAN12,GUO JIAN-YOU3

Affiliation:

1. CCAST (World Lab.), P. O. Box 8730, Beijing 100080, P. R. China

2. Department of Modern Physics and National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230026, P. R. China

3. School of Physics and Material Science, Anhui University, Hefei 230039, P. R. China

Abstract

The properties of N = 41 isotones are investigated systemically by using the nonlinear relativistic mean field theory. It is found that all the calculating binding energies with four different interactions are comparable for the ground and low-lying excited states, and very close to the data available. The calculations show that there exists a neutron halo in the first excited state in 69 Ni , as well as in the second excited state in 69 Ni . It is also predicted that there exists a neutron halo in the first excited state in 65 Cr , 66 Mn , 67 Fe and 68 Co .

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Prediction of exotic hyperon halos in neutron-rich Zr hypernuclei;Progress of Theoretical and Experimental Physics;2022-01-12

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