SHELL (DEFORMATION) EFFECT IN NUCLEAR CHARGE RADIUS

ZENG Jin-Yan (C. Y. Tseng)

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> 1983, Vol. 7> Issue(1) : 101-108

SHELL (DEFORMATION) EFFECT IN NUCLEAR CHARGE RADIUS

ZENG Jin-Yan (C. Y. Tseng) ^,

Department of Physics, Peking University

Abstract
HTML
Reference
Related

PDF

Abstract：
It is shown that without exception the observed rms charge radius constants of strongly deformed nuclei, rp's, are a little larger than those of the neighbouring spherical nuclei. The local variations among the charge radii of the sequence of isotopes, the in complete neutron shells [1p_3/2(N~3—6), 1d_5/2(N~9—14), 1f_7/2(N~20—28), 1g_9/2(N~40—50), 1h_11/2(N~70—82)], display some peculiar behaviors (eg. rms cnarge radii decrease with increasing A) which are sharply conflicting with the traditional A^1/3law. Taking the deformation effect into account, these strange variations can be accounted for with the Z^1/3-law.

References

[1]

曾谨言, 物理学报, 24(1915), 151.[2] C. Y. Tseng and F. C. Pang, Scientia Sinica, Series A, 25(1982), 186; see also Proc. Int. Conf.On Nuclear Physics, Aug., 1980, Berkeley, California, p. 172. [3] A. Bohr and B. R. Mottelson, Nuclear Structure, Val. 1(1969), p. 163.[4] K. Kumar, Phys. Rev. Lett., 28(1972), 249.[5] B. R. Mottelson, Nobel Lectrrw, 1971. Nordita Publications, NO 632. p. 101.[6] Proc of the Ioternational Discussion Meetivg "What do we know about the radial shape of nuclei in the Ca-region? Karlsruhe, Germany, 1979.[7] F.Trager, Zeit. Phyaik, A299(1981), 33.[8] X.Campi, in Roc. of the International Discussion Meeting "What do we know about the radial shape of nuclei in the Ca-reeion?'' Karleruhe, Germany, 1979.[9] B. S. Reshal and R. A. Sorenson, Nucl. Phys., A161(1971), 385.[10] H. Gerkardt et al.. Zeit. Physik. A292(1979). 7.

[1]	LEI Yi-An , ZENG Jin-Yan . Isospin Dependence of Nuclear Charge Radii and Its Microscopic Demonstration. Chinese Physics C, 2007, 31(8): 731-735.
[2]	ZHU Jian-Yu , XU Fu-Rong . Coulomb Displacement Energies and Shell Closure. Chinese Physics C, 2006, 30(S2): 84-86.
[3]	YE Wei . Influence of Angular Momentum on Shell Effects of Pre-scission Particle Emission of a Light Closed Shell Nucleus ¹³²Sn. Chinese Physics C, 2004, 28(2): 181-185.
[4]	LIU Zu-Hua , BAO Jing-Dong . Effects of Target Deformation on Superheavy Nuclei Fusion. Chinese Physics C, 2004, 28(8): 842-845.
[5]	YE Wei . Effects of Shell on Pre-Scission Particle Emission. Chinese Physics C, 2003, 27(9): 798-802.
[6]	ZHANG Shuang-Quan , MENG Jie , ZHOU Shan-Gui , ZENG Jin-Yan . A New Formula of Nuclear Charge Radii. Chinese Physics C, 2002, 26(3): 252-258.
[7]	Soojae Im , MENG Jie , ZHOU Shan-Gui , YANG Si-Chun , LONG Wen-Hui . Skyrme-Hartree-Fock Description of the Nuclear Structure in Ca Isotopes (Ⅰ)Binding Energy and Shell Effects,Radii and Density Distributions. Chinese Physics C, 2001, 25(4): 322-328.
[8]	SA Ben-Hao , LU Zhong-Dao , SU Zong-Di . Nuclear Deformation Effect on the J/ψ Suppression. Chinese Physics C, 2001, 25(10): 989-993.
[9]	GAO Zao-Chun , CHEN Yong-Shou . Reflection Asymmetric Shell Model and Its Description of the Octupole Deformed Bands in Ra Isotopes. Chinese Physics C, 2000, 24(S1): 54-58.
[10]	Pan Feng , Dai Lianrong . Magnetic Moments of Odd A Nuclei in q-Deformed Nuclear Shell Model. Chinese Physics C, 1996, 20(6): 538-545.
[11]	ZHU Zhiyuan , FU Deji . Investigation of Nucleus Using Deformed Configuration Method. Chinese Physics C, 1993, 17(12): 1120-1125.
[12]	WANG Bao-Lin , RONG Zhong-Lin , WU Hua-Chuan . The Rotational Effects in E4 Transitions of Deformed Nuclei. Chinese Physics C, 1992, 16(2): 165-171.
[13]	LI Jun-Qing , ZHU Jie-Ding , LIU Jan-Ye , ZHU Yong-Tai . MASS DRIFT FLUCTUATION AND THE SHELL EFFECT IN HEAVY ION COLLISIONS. Chinese Physics C, 1988, 12(1): 109-115.
[14]	CHEN Ke-Zhong , JIANG Huan-Qing . MULTINUCLEON EFFECT IN PION SINGLE CHARGE EXCHANGE REACTION. Chinese Physics C, 1988, 12(1): 63-68.
[15]	LIU Jian-Ye , LI Jun-Qing , QIAO Wei-Min , CHEN Pei-Jun , SHEN Wen-Qing , TAN Nan-Hong . THE SHELL EFFECTS IN HEAVY ION COLLISIONS FOR LOW BOBARDMENT ENERGIES. Chinese Physics C, 1988, 12(6): 840-847.
[16]	YAN Zong-Chao , WANG Xing-Min , YIN Peng-Cheng . THE EMC EFFECT AND THE EFFECTIVE BAG RADIUS. Chinese Physics C, 1986, 10(3): 277-282.
[17]	LU Shu-Cheng , PAN Zheng-Ying , WANG Yan-Seng . DIFFUSENESS AND DEFORMATION EFFECT IN NUCLEAR CHARGE RADIUS. Chinese Physics C, 1985, 9(5): 594-602.
[18]	SHEN Qing-Biao , TIAN Ye , LIU Rui-Zhe . CALCULATIONS OF NUCLEON DENSITIES, KINETIC ENERGY DENSITIES, SPIN DENSITIES AND CHARGE DENSITY WITH SHELL MODEL FOR ⁴⁰Ca. Chinese Physics C, 1983, 7(4): 473-480.
[19]	WU En-Chiu . INFLUENCE OF SHELL STRUCTURE ON DEEP INELASTIC COLLISIONS. Chinese Physics C, 1983, 7(3): 379-394.
[20]	LIU SHIAN-HUI , LI YANG-GUO . SPIN EFFECT AND π-N OFF SHELL AMPLITUDE CORRECTION ON π-NUCLEUS DOUBLE CHARGE EXCHANGE REACTION. Chinese Physics C, 1982, 6(3): 292-296.

Access

Get Citation

ZENG Jin-Yan (C. Y. Tseng). SHELL (DEFORMATION) EFFECT IN NUCLEAR CHARGE RADIUS[J]. Chinese Physics C, 1983, 7(1): 101-108.

ZENG Jin-Yan (C. Y. Tseng). SHELL (DEFORMATION) EFFECT IN NUCLEAR CHARGE RADIUS[J]. Chinese Physics C, 1983, 7(1): 101-108. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2353)
PDF Downloads(425)
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

SHELL (DEFORMATION) EFFECT IN NUCLEAR CHARGE RADIUS

ZENG Jin-Yan (C. Y. Tseng) ^,

Corresponding author: ZENG Jin-Yan (C. Y. Tseng),

Department of Physics, Peking University

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1983-02-05

Abstract: It is shown that without exception the observed rms charge radius constants of strongly deformed nuclei, rp's, are a little larger than those of the neighbouring spherical nuclei. The local variations among the charge radii of the sequence of isotopes, the in complete neutron shells [1p_3/2(N~3—6), 1d_5/2(N~9—14), 1f_7/2(N~20—28), 1g_9/2(N~40—50), 1h_11/2(N~70—82)], display some peculiar behaviors (eg. rms cnarge radii decrease with increasing A) which are sharply conflicting with the traditional A^1/3law. Taking the deformation effect into account, these strange variations can be accounted for with the Z^1/3-law.