THE PROTON AND NEUTRON SUBSHELLS AND THE INTERPLAY BETWEEN THEM (Ⅰ)——A≈80—100 REGION

ZHANG Jing-Ye; Zhong Ji-Quan; LI Bao-An

Chinese Physics C> 1985, Vol. 9> Issue(6) : 736-741

THE PROTON AND NEUTRON SUBSHELLS AND THE INTERPLAY BETWEEN THEM (Ⅰ)——A≈80—100 REGION

Abstract
HTML
Reference
Related

PDF

Abstract：
Basing on the experimental 2⁺ levels and the behavior of the variations of the effective gap coming from the N~λ_n plot in gauge space, relations between proton and neutron subshells are pointed out.
The competition between proton and neutron shell effect and proton-neutron correlation are discussed too. As an example, Z=38, 40 and N=56 subshells in region of A≈80—100 are analyzed in detail.

References

[1]

J. H. Hamilton, Heavy Ion Collisions, in Lecture Notes in Physics, 168 (1982), 300.[2] J. H. Hamilton, A. Y. Ramyya, C. F. Maguire, R. B. Piercey, R. Bengtsson, P. Moller, J. R.Nix, Jing-ye Zhang R. L. Robinson and S. Frauendorf, to be published.[3] P. Fedeman and S. Pittel, Phys. Leff., 69B (1977), 385.[4] 张敬业、李宝安, 高能物理与核物理, 8(1984), 761.[5] R. Bengtsson, Jing-ye Zhang, S. Abeg, Phys. Lett., 105B (1981), 5;张敬业 , Invited talk presm ted at the "Workshop on the Nuclear Collective States" 9-18 sept 1983, Suzhou, to be published on Nucl. Phys. A.[6] S. Aberg, Phys. Scripta, 25 (1982), 23.[7] G. Leander, 私人通讯, (1982).[8] R. Bengtsson, P. Moller, R. Nix and Jing-ye Zhang, Phys. Scripta to be published.[9] C. M. Lederer and V. S. Shirley. "TaHe of Isotopes", 7th edition.[10] R. Bengtsson, I. Ragnarsson, Jing-ye Zhang, S. Aberg, IV Int. Conf. on Nuclei far from stabdity Helsingor, Denmark (1981), p. 509.[11] 张敬业, 高能物理与核物理, 4 (1980) 649.[12] I. Talmi, Rev. Mod. Phys., 34 (1962), 701.[13] P. Federman, S. Pittel and R. Campos, Phys. Lett., 82B (1979), 9.[14] A. de Shalit and M. Goldhaber, Phys. Rev., 92 (1953), 1211.[15] A. de Shalit, Phys. Rev., 105 (1957), 1528.

[1]	ZOU Wen-Hua , TIAN Yuan , SHEN Shui-Fa , GU Jian-Zhong , PENG Bang-Bao , ZHANG Di-Da , MA Zhong-Yu . Nuclear structure around ⁸⁰Zr. Chinese Physics C, 2010, 34(1): 56-61. doi: 10.1088/1674-1137/34/1/010
[2]	BI Yuan-Jie , ZHANG Tian-Jue , JI Bin , YAO Hong-Juan , AN Shi-Zhong , XING Jian-Sheng , TANG Chuan-Xiang . Research on RF Cavity Tolerance of CYCIAE-100. Chinese Physics C, 2008, 32(S1): 163-165.
[3]	SHEN Shui-Fa , WANG Feng-Ge , FANG Ke-Ming , XU Fu-Rong . Study of Nuclear Level Structure in Tc Isotopes with Mass A～100. Chinese Physics C, 2007, 31(6): 543-547.
[4]	WANG Shou-Yu , ZHANG Shuang-Quan , QI Bin , MENG Jie . Examining the Chiral Geometry in A～100 Odd-Odd Nuclei. Chinese Physics C, 2006, 30(S2): 169-171.
[5]	YAO Hong-Juan , ZHANG Tian-Jue , JIA Xian-Lu , GUAN Feng-Ping , WEI Su-Min , LV Yin-Long , LIN Yu-Zheng . Physics Design For Axial Injection System and Central Region of 100MeV High Intensity Cyclone. Chinese Physics C, 2006, 30(S1): 141-143.
[6]	SHEN Shui-Fa , WANG Feng-Ge , PENG Nie , CHEN Heng-Gui , LU Hao , WU Yong-Peng . Signature Inversion in the Odd-Odd Nuclei with Mass A～80. Chinese Physics C, 2006, 30(12): 1234-1237.
[7]	WEN Hai-Bao . Equation of State and Proton Ratio on the Inner Shell Layer of Neutron Stars. Chinese Physics C, 2005, 29(7): 657-663.
[8]	XU Yan-Bing . Influence of 1h_11/2 Orbit on the Shapes of Even Even Nuclei Around A～100 Region. Chinese Physics C, 2004, 28(6): 601-606.
[9]	SHEN Shui-Fa , GU Jia-Hui , SHEN Wen-Qing . Calculation of Yrast Bands for Odd-Odd Nuclei ^80,82Rb in A≈80 Mass Region. Chinese Physics C, 2004, 28(3): 274-279.
[10]	LUO Yan-An , PAN Feng , NING Ping-Zhi , Jerry P . SD-Pair Shell Model and Proton-Neutron Interacting Boson Model. Chinese Physics C, 2004, 28(S1): 87-89.
[11]	LIU Zhong . A Test Experiment for the Study of Excited States in Z≈56, N≈80 Nuclei Via Deep Inelastic Reactions. Chinese Physics C, 2001, 25(9): 845-849.
[12]	Xu Yanbing , Liu Yingtai , Liao Jizhi . Systematic Research on Shapes of Even Even Nuclei Around A～100 Regions With DHF Method. Chinese Physics C, 1999, 23(6): 561-566.
[13]	Zhang Changhua , Gu Jinnan . Shell Model Calculations for Light Neutron-Rich Nuclei. Chinese Physics C, 1996, 20(3): 240-245.
[14]	ZHU Sheng-Jiang . Research on Level Structures of Neutron-Rich Nuclei and Shape Phase Transitions Around A～100 and 150 Regions. Chinese Physics C, 1993, 17(4): 353-361.
[15]	ZHU Quan-Ling , GE Ling-Xiao , LI Zhu-Xia . Evolution of Heavy Ion Reaction Mechanism is the Energy Region of 10 to 100MeV/A. Chinese Physics C, 1992, 16(7): 658-665.
[16]	SANG Jian-Ping , LIU Chao-Shan , LIU Yong . Relation Between the Gap at Z=64 Subshell and the Abrupt Transition in the Region N=88～90. Chinese Physics C, 1991, 15(2): 150-157.
[17]	DING Lin-Kai . FRAGMENTATION REGION BEHAVIOUR OF HIGH ENERGY HADRONIC INTERACTIONS. Chinese Physics C, 1990, 14(5): 399-406.
[18]	WU Jing-Min , LI Jian-Ping , LEI Chuan-Heng , LIU Lie-Fu . YIELD AND ANGULAR DISTRIBUTION MEASUREMENT OF NEUTRON RELEASED BY 80MeV ELECTRON INCIDENT ON TARGET. Chinese Physics C, 1987, 11(4): 433-436.
[19]	ZHANG Jing-Ye , ZHONG Ji-Quan , LI Bao-An , ZHANG Mong-Zhong . THE PROTON AND NEUTRON SUBSHELLS AND THE INTERPLAY BETWEEN THEM (Ⅱ) RARE EARTH REGION. Chinese Physics C, 1986, 10(1): 92-97.
[20]	LIU YONG , TIAN XIAO-CEN , YANG TSE-SEN . A MICROSCOPIC CALCULATION OF THE COLLECTIVE SPECTRA OF THE NEUTRON CONFIGURATIONS (CLOSED SHELLS)⁵⁰ (d_5/2g_7/2s_1/2d_3/2h_1/2)¹² BASED ON DYSON REPRESENTATION OF THE INTERACTING BOSON MODEL. Chinese Physics C, 1983, 7(6): 724-734.

Access

Get Citation

ZHANG Jing-Ye, Zhong Ji-Quan and LI Bao-An. THE PROTON AND NEUTRON SUBSHELLS AND THE INTERPLAY BETWEEN THEM (Ⅰ)——A≈80—100 REGION[J]. Chinese Physics C, 1985, 9(6): 736-741.

ZHANG Jing-Ye, Zhong Ji-Quan and LI Bao-An. THE PROTON AND NEUTRON SUBSHELLS AND THE INTERPLAY BETWEEN THEM (Ⅰ)——A≈80—100 REGION[J]. Chinese Physics C, 1985, 9(6): 736-741. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2019)
PDF Downloads(379)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

THE PROTON AND NEUTRON SUBSHELLS AND THE INTERPLAY BETWEEN THEM (Ⅰ)——A≈80—100 REGION

Corresponding author: ZHANG Jing-Ye,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1985-12-05

Abstract: Basing on the experimental 2⁺ levels and the behavior of the variations of the effective gap coming from the N~λ_n plot in gauge space, relations between proton and neutron subshells are pointed out.
The competition between proton and neutron shell effect and proton-neutron correlation are discussed too. As an example, Z=38, 40 and N=56 subshells in region of A≈80—100 are analyzed in detail.