Physical Mechanism of Neutron Halo on Drip Line Light Nuclei

Chin. Phys. Lett.

1995, Vol. 12

Issue (12): 705-708 DOI:

Original Articles

Physical Mechanism of Neutron Halo on Drip Line Light Nuclei

WANG Zhengda;ZHANG Xiaodong;WANG Xiaochun¹;WANG Xiaobin²

Institute of Modern Physics, Academia Sinica. Lanshou 730000 ¹Department of Modern Physics, Lanzhou University, Lanzhou 730000 ²Department of Earth and Space Science, University of Science and Technology of China, Hefei 230026

Cite this article:

WANG Zhengda, ZHANG Xiaodong, WANG Xiaochun et al 1995 Chin. Phys. Lett. 12 705-708

Download: PDF(0KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract In order to extend the conventional shell model calculation with harmonic oscillator bases to halo nuclei a self-similar-structure shell model (SSM) in which the single particle orbit has state(orbit)-dependent frequency was proposed. We do this by a rescaling of both the kinetic and potential energy term of the harmonic oscillator and a mean field imitation so that the physical mechanisms of both neutron skin and neutron halo as well as the bound state properties of Borromean nuclei such as ⁶He, ¹¹Li and ¹⁴Be can be revealed in SSM.

Keywords: 21.60.Cs 21.10.Dr

Published: 01 December 1995

PACS:	21.60.Cs	(Shell model)
	21.10.Dr	(Binding energies and masses)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1995/V12/I12/0705

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	WANG Zhengda
	ZHANG Xiaodong
	WANG Xiaochun
	WANG Xiaobin

Related articles from Frontiers Journals

[1]	ZHAO Yue,KANG Xu-Zhong,SHEN Shui-Fa,,YAN Yu-Peng,HE Chuang-Ye,YAN Shi-Wei. High-Spin States in Transuranium Nuclei ^242,244Pu**[J]. Chin. Phys. Lett., 2012, 29(5): 705-708
[2]	CUI Ji-Wei, ZHOU Xian-Rong, CHEN Fang-Qi, SUN Yang, WU Cheng-Li. Analyses of β−Bands of ^230,232Th and ^232,234U by the Projected Shell Model[J]. Chin. Phys. Lett., 2012, 29(2): 705-708
[3]	HUANG Li-Xun, QI Yan-Jun, LI Tao, LIU Shu-Xin . The Plateau of Moment of Inertia and the Energy Gap in ^161−168Yb**[J]. Chin. Phys. Lett., 2011, 28(9): 705-708
[4]	CHEN Fang-Qi, ZHOU Xian-Rong . ¹⁷⁴Hf and ¹⁷⁴Yb by the Projected Shell Model with Improved 4-quasiparticle basis**[J]. Chin. Phys. Lett., 2011, 28(4): 705-708
[5]	JIANG Hui, SHEN Jia-Jie, ZHAO Yu-Min, . Benford's Law in Nuclear Structure Physics**[J]. Chin. Phys. Lett., 2011, 28(3): 705-708
[6]	HAN Rui, LI Jia-Xing, YAO Jiang-Ming, JI Juan-Xia, WANG Jian-Song, HU Qiang. Effects of Pairing Correlations on Formation of Proton Halo in 9C[J]. Chin. Phys. Lett., 2010, 27(9): 705-708
[7]	GAO Yuan, ZHANG Hong-Fei, ZHANG Lei, CHEN Xi-Meng, LI Jun-Qing, GUO Wen-Jun. Relativistic Mean Field Study of the Z=117 Isotopic Chain[J]. Chin. Phys. Lett., 2010, 27(6): 705-708
[8]	ZHONG Ming-Fei, LI Jia-Xing, ZHANG Deng-Gao, HAN Rui, JI Juan-Xia, CHEN Li-Xiang. Clustering Structure of 10Be Studied with the Deformed RMF+BCS Method[J]. Chin. Phys. Lett., 2010, 27(2): 705-708
[9]	ZHENG Yong-Nan, ZHOU Dong-Mei, YUAN Da-Qing, ZUO Yi, FAN Ping, M. Mihara, K. Matsuta, M. Fukuda, T. Minamisono, T. Suzuki, XU Yong-Jun, ZHU Jia-Zheng, WANG Zhi-Qiang, LUO Hai-Long, ZHANG Xi-Zhen, ZHU Sheng-Yun. Nuclear Structure and Magnetic Moment of the Unstable 12B-12N Mirror Pair[J]. Chin. Phys. Lett., 2010, 27(2): 705-708
[10]	GUO Yan-Qing, REN Zhong-Zhou,. Exploring Scaling Laws of Valence Neutron Distributions for Medium Nuclei[J]. Chin. Phys. Lett., 2010, 27(10): 705-708
[11]	HE Chuang-Ye, CUI Xing-Zhu, ZHU Li-Hua, WU Xiao-Guang, LI Guang-Sheng, LIU Ying, WANG Zhi-Min, WEN Shu-Xian, SUN Hui-Bin, MA Rui-Gang, YANG Chun-Xiang. Shell Structures in ⁹¹Nb[J]. Chin. Phys. Lett., 2010, 27(10): 705-708
[12]	ZOU Wen-Hua, GU Jian-Zhong,. Yrast Properties of Dysprosium Isotopes in the Double Mid-Shell Region[J]. Chin. Phys. Lett., 2010, 27(1): 705-708
[13]	LAN Mi-Xiang, LI Lei, NING Ping-Zhi. A systematic study on the binding energy of Λ hypernuclei[J]. Chin. Phys. Lett., 2009, 26(7): 705-708
[14]	WANG Shou-Yu, Qi Bin, ZHANG Shuang-Quan,. Coupling Parameter in the Single-j Shell Model[J]. Chin. Phys. Lett., 2009, 26(5): 705-708
[15]	LI Yi-He, WU Shi-Shu. Nuclear ^-K Bound States in ⁴He and ³He[J]. Chin. Phys. Lett., 2009, 26(4): 705-708

Viewed

Full text

Abstract