ON THE DEFORMATION OF α-BAND

ZHANG Jing-Ye; ZHONG Ji-Quan

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> 1988, Vol. 12> Issue(4) : 554-556

ON THE DEFORMATION OF α-BAND

ZHANG Jing-Ye ^, ,
ZHONG Ji-Quan

Institute of Modern Physics,Academia Sinica,Lanzhou

Abstract
HTML
Reference
Related

PDF

Abstract：
Recently a new positive parity rotational band was observed,its moment of inertia is a bit larger than of ground,β and γ bands for some even-even nuclei of the actinide and rare-earth regions,and also was negative parity band.These facts can be interpreted by vibron model and octuple deformation.By a simple geometrical figure the more stretch of the polarized core was quantitatively estimated when there was α-cluster in the surface region of the core.If there is this polarized effect,it ought to be behaved in the angular distribution of α-decay.

References

[1]

F. Iachello and A. D. Jaehson, Phys. Lctt., 108B(1982), 151.[2] H. J. Daley and B. R. Barred, Nucl. Phys., A449(i986), 256.[3] H. J. Daley, Dareshury Lab. Preprint, 1986, August, DL/NUC/P239 T[4] G. A. Leander and R. K. Sheline, Nucl. Phys., A413(1984), 375.[5] R. Bengtsson and S. Aberg, Phys. Lett., 172B(1986), 277.[6] A. Bohr and B. Mottelson, "Nuclear Structure", VII (1975), p82.

[1]	DONG Bao-Guo , MA Hai-Liang . Superdeformed Band Terminations in the A=40 Mass Region. Chinese Physics C, 2006, 30(S2): 106-108.
[2]	LI Ming-Liang , ZHU Sheng-Jiang , XU Fu-Xin . Comparative Assignments of Spin of Superdeformed Bands. Chinese Physics C, 2005, 29(10): 954-959.
[3]	CHEN Yong-Jing , XU Fu-Xin . Research on Identical Bands of Superdeformed Nuclei. Chinese Physics C, 2001, 25(12): 1191-1196.
[4]	GUO Jian-You , XU Fu-Xin , RUAN Tu-Nan . Further Discussion on the Spin-Determination of Superdeformed Bands in the A～190 Region. Chinese Physics C, 2001, 25(6): 514-520.
[5]	WU Chong-Shi , LI Zhong-Hua . Spin Assignments of Superdeformed Bands in Europium. Chinese Physics C, 2001, 25(2): 121-128.
[6]	FANG Xiang-Zheng , RUAN Tu-Nan . Phenomenological Description of Superdeformed Bands. Chinese Physics C, 2001, 25(4): 315-321.
[7]	FANG XiangZheng , LI XianYin , RUAN TuNan . Description of the Superdeformed Bands in A～190 Region with a Three-Parameter Formula. Chinese Physics C, 2000, 24(4): 312-319.
[8]	LIU Yu-Xin . Algebraic Model Description of High Spin Superdeformed Bands. Chinese Physics C, 2000, 24(S1): 50-53.
[9]	WU ChongShi . △I= 1 Staggering in Doubly Odd Superdeformed Nuclei. Chinese Physics C, 2000, 24(1): 66-70.
[10]	LIU ZhuHua , YANG ChunXiang . Triaxial Superdeformed Identical Bands in Rare-Earth Nuclei. Chinese Physics C, 2000, 24(6): 541-545.
[11]	GUO JianYou , XU FuXin , RUAN TuNan . Description of Staggering Phenomenon of the Superdeformed Bands in SU_q(2) Symmetry. Chinese Physics C, 2000, 24(2): 181-184.
[12]	GUO JianYou , XU FuXin , RUAN TuNan . Research on Superdeformed Bands with Bohr-Mottelson's Formulas. Chinese Physics C, 2000, 24(9): 829-838.
[13]	Xing Zheng , Wang Zixing , Chen Xingqu , Xu Jinzhang . Influence of Configuration Admixtures on Superdeformed Triaxial Bands. Chinese Physics C, 1998, 22(11): 1029-1034.
[14]	Wu Chongshi . △I=1 Staggering in Odd Superdeformed Nuclei. Chinese Physics C, 1997, 21(7): 621-626.
[15]	Xing Zheng , Chen Xingqu . Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A～190 Mass Region. Chinese Physics C, 1995, 19(4): 354-358.
[16]	Chen Xingqu , Xing Zheng , Wang Yangli . Phenomenological Analysis of Superdeformed Bands in the Mass～150 Region. Chinese Physics C, 1994, 18(3): 256-262.
[17]	Chen Xingqu , Xing Zheng . THE ANALYSIS OF SUPERDEFORMED BANDS IN THE PARTICLE-ROTOR MODEL. Chinese Physics C, 1994, 18(5): 448-453.
[18]	Xing Zheng , Wang Yangli , Chen Xingqu . A Simple Two-Band Mixing Model of Superdeformed Bands. Chinese Physics C, 1994, 18(1): 62-67.
[19]	CHEN Xingqu , XING Zheng . Examine the Method of Spin Determination in Superdeformed Bands on the Basis of Normal Deformation. Chinese Physics C, 1993, 17(12): 1102-1106.
[20]	XING Zheng , CHEN Xing-Qu . Phenomenological Analysis of Superdeformed Bands in Even-Even Nuclei. Chinese Physics C, 1991, 15(11): 1020-1024.

Access

Get Citation

ZHANG Jing-Ye and ZHONG Ji-Quan. ON THE DEFORMATION OF α-BAND[J]. Chinese Physics C, 1988, 12(4): 554-556.

ZHANG Jing-Ye and ZHONG Ji-Quan. ON THE DEFORMATION OF α-BAND[J]. Chinese Physics C, 1988, 12(4): 554-556. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2390)
PDF Downloads(415)
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

ON THE DEFORMATION OF α-BAND

ZHANG Jing-Ye ^,
ZHONG Ji-Quan

Corresponding author: ZHANG Jing-Ye,

Institute of Modern Physics,Academia Sinica,Lanzhou

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1988-08-05

Abstract: Recently a new positive parity rotational band was observed,its moment of inertia is a bit larger than of ground,β and γ bands for some even-even nuclei of the actinide and rare-earth regions,and also was negative parity band.These facts can be interpreted by vibron model and octuple deformation.By a simple geometrical figure the more stretch of the polarized core was quantitatively estimated when there was α-cluster in the surface region of the core.If there is this polarized effect,it ought to be behaved in the angular distribution of α-decay.