Odd-Even Staggering of Nuclear Masses and Energy Gap Parameter

DING Bin-Gang; ZHANG Da-Li; LU Ding-Hui

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2007, Vol. 31> Issue(3) : 264-268

Odd-Even Staggering of Nuclear Masses and Energy Gap Parameter

College of Science, Huzhou Tearcher's College, Huzhou 313000, China2 Institute of Modern Physics, Zhejiang University, Hangzhou 310027, China

Abstract
HTML
Reference
Related

PDF

Abstract：
We systematically analyze the formula of the mass difference between the odd and even nuclei and its connection to the energy gap parameter. By calculating the mass difference of ten isotope chains near Sn and Pb, we find that all the shell structure, the pairing interaction and the nuclear deformation affect the value of Δ(3)n considerably. A modified formula of mass difference is proposed.

References

[1]

. Satula W, Dobaczewski, Nazarewicz. Phys. Rev. Lett.,1998, 81: 3599-36022. REN Zhong-Zhou, XU Gong-Ou. Phys. Lett., 1990, B237:13. REN Zhong-Zhou, XU Gong-Ou. Phys. Rev., 1988, C38:10784. DONG Tie-Kuang, REN Zhong-Zhou. Phys. Rev., 2005,C72: 0643315. Bohr A, Mottelson B R. Nuclear Structure. Vol. 1. Ben-jamin, New York. 1969, 1696. HU Ji-Min, YANG Bo-Jun, ZHENG Chun-Kai. Atomic Nucleus Theory. Beijing: Atomic Energy Press, 1987. 70(in Chinese)(胡济民，杨伯军，邓春开，原子核理论。北京：原子能出版社，1987. 70) 7 Bardeen J, Cooper L N, Schrie er J R. Phys. Rev., 1957,106: 162; 108: 11758. Audi A, Wapstra A H, Thibault C. Nucl. Phys., 2003,A729: 337-6769. ZENG Jin-Yan, SUN Hong-Zhou. Structure Theory of Atomic Nucleus. Shanghai: Science and Technique Publisher of Shanghai, 1987. 67 (in Chinese)（曾谨言，孙洪洲，原子核结构理论。上海：上海科技出版社，1987，67） 10 Moeller P, Nix J R, Myers W D et al. At. Data Nucl. DataTables, 1995, 59: 67-22711. ZENG Jin-Yan, SUN Hong-Zhou. Structure Theory of Atomic Nucleus. Shanghai: Science and Technique Pub-lisher of Shanghai, 1987. 287 (in Chinese)（曾谨言，孙洪洲，原子核结构理论。上海：上海科技出版社，1987，67）

[1]	WANG Zai-Jun , REN Zhong-Zhou . Study on Charge Form Factors of the Exotic Nuclei ^6,8He. Chinese Physics C, 2007, 31(11): 1032-1039.
[2]	YAO Jiang-Ming , MEI Hua , MENG Jie , CHEN Hong . Magnetic Moment in Relativistic Mean Field Theory. Chinese Physics C, 2006, 30(S2): 42-44.
[3]	ZHANG Li , ZHOU Shan-Gu , MENG Jie . Real Stabilization Method and Its Application in Calculating Resonance States. Chinese Physics C, 2006, 30(S2): 59-61.
[4]	HOU Zhan-Feng , ZHANG Yu , LIU Yu-Xin . Nuclear Shape Phase Transition in the Shell Model. Chinese Physics C, 2006, 30(S2): 48-52.
[5]	LIU Shu-Xin , LEI Yi-An , ZENG Jin-Yan . Large Fluctuation in Odd-Even Differences and Nonadditivity of Nuclear Moments of Inertia. Chinese Physics C, 2006, 30(S2): 39-41.
[6]	XU Fu-Rong . High-Spin Excitations of Atomic Nuclei. Chinese Physics C, 2004, 28(S1): 11-15.
[7]	BAN Shu-Fang , MENG Jie . Nuclear Symmetry Energy for A=48 Isobars in Relativistic Mean Field Theory. Chinese Physics C, 2004, 28(S1): 66-68.
[8]	SUN Bao-Xi , LV Xiao-Fu , SHEN Peng-Nian , ZHAO En-Guang . Effective Photon Mass in Finite Nuclei. Chinese Physics C, 2003, 27(4): 337-340.
[9]	WANG ShunJin , LUO HongGang . Microscopic Studies of Giant Resonance in Hot Nuclei——Damping of Giant Resonance and Thermodynamic Properties of Hot Nuclei. Chinese Physics C, 2000, 24(10): 955-961.
[10]	LONG Gui-Lu , SUN Hong-Zhou , ZHAO En-Guang , ZHU Sheng-Jiang , RUAN Dong , LIU Feng-Ying , JI Hua-Ying , LI Yan-Song , YAN Hai-Yang , TU Chang-Cun , ZHANG Wei-Lin , Pak Jae-Yon , . Some Recent Development in Nuclear Structure Studies. Chinese Physics C, 2000, 24(S1): 38-44.
[11]	Xu Furong , Hu Jimin , Zheng Chunkai . The Vibrational and Rotational Motions Model of Nucleus(Ⅲ) Study of Superdeformed Bands in A～190 Region. Chinese Physics C, 1996, 20(6): 554-562.
[12]	Zheng Chunkai , Hu Jimin , Xu Furong . Studies of Nuclei Far From the Stability Line With Macro-Microscopic Model. Chinese Physics C, 1996, 20(4): 317-323.
[13]	Wang Baolin . Analytical Study of Low-Lying States in the Transitional Regions. Chinese Physics C, 1994, 18(8): 724-729.
[14]	SHEN Xiao-Yan , HU Ji-Min . The Semiclassical Study of Nuclear High Spin States. Chinese Physics C, 1991, 15(8): 720-729.
[15]	SHI Xiang-Jun . STUDY ON BINDING PROBLEM OF Δ(1232) IN NUCLEI WITH HARTREE-FOCK METHOD. Chinese Physics C, 1983, 7(1): 76-85.
[16]	ZHUO YI-ZHONG , SA BEN-HAO . QCD PERTURBATION THEORY AND NUCLEI (1) THE ENERGY SHIFTS OF HADRENS AND HADRONS MASS DIFFERENCE MASS DIFFERENCE. Chinese Physics C, 1982, 6(1): 69-76.
[17]	Lu SHI-QI , WANG RU-LIN , MA WEI-XING . INVESTIGATION OF THE EFFECT OF NUCLEAR SHORT RANGE CORRELATION IN HEAVY ION SCATTERING. Chinese Physics C, 1981, 5(3): 374-377.
[18]	Zheng Jin-yan , Cheng Tan-sheng , Yang Fu-jia . FURTHER STUDY ON NUCLEAR MASS FORMULA. Chinese Physics C, 1980, 4(5): 632-639.
[19]	Qin Ke-yu . THE INTERACTION OF A HIGH ENERGETIC PROTON WITH A NUCLEUS—THE RELATION OF THE PRODUCED PARTICLES WITH THE NUCLEAR MASS NUMBER A. Chinese Physics C, 1980, 4(3): 344-348.
[20]	ZHANG QI-REN . SURFACE ENERGIES OF ATOMIC NUCLEI AND THE MASS OF THE SCALAR MESON. Chinese Physics C, 1979, 3(1): 75-79.

Access

Get Citation

DING Bin-Gang, ZHANG Da-Li and LU Ding-Hui. Odd-Even Staggering of Nuclear Masses and Energy Gap Parameter[J]. Chinese Physics C, 2007, 31(3): 264-268.

DING Bin-Gang, ZHANG Da-Li and LU Ding-Hui. Odd-Even Staggering of Nuclear Masses and Energy Gap Parameter[J]. Chinese Physics C, 2007, 31(3): 264-268. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2006-06-23
Revised: 2006-08-10

Article Metric

Article Views(3230)
PDF Downloads(666)
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

Odd-Even Staggering of Nuclear Masses and Energy Gap Parameter

Corresponding author: DING Bin-Gang,

College of Science, Huzhou Tearcher's College, Huzhou 313000, China2 Institute of Modern Physics, Zhejiang University, Hangzhou 310027, China

Received Date: 2006-06-23
Accepted Date: 2006-08-10
Available Online: 2007-03-05

Abstract: We systematically analyze the formula of the mass difference between the odd and even nuclei and its connection to the energy gap parameter. By calculating the mass difference of ten isotope chains near Sn and Pb, we find that all the shell structure, the pairing interaction and the nuclear deformation affect the value of Δ(3)n considerably. A modified formula of mass difference is proposed.