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Relativistic Mean Field Study on Halo Structures of Mirror Nuclei
Authors:LIANG Yu-Jie  LI Yan-Song  LIU Zu-Hua  ZHOU Hong-Yu
Affiliation:The Key Laboratory of Beam Technology and Material Modification of Ministry of Education, Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875Department of Physics, Tsinghua University, Beijing 100084
Abstract:Halo structures of some light mirror nuclei are investigated with the relativistic mean field (RMF) theory. The calculations show that the dispersion of the valence proton is larger than that of the valence neutron in its mirror nucleus, the difference between the root-mean-square (rms) radius of the valence nucleon in each pair of mirror nuclei becomes smaller with the increase of the mass number A, and all the ratios of the rms radius of the valence nucleon to that of the matter in each pair of mirror nuclei decrease almost linearly with the increase of the mass number A.
Keywords:21  10  Gv  21  60  Jz  21  10  Dr
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