Analysis of Identical Bands for Odd-A Superdeformed Nuclei in <i>A</i> ~190 Mass Region

Xing Zheng; Chen Xingqu

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> 1995, Vol. 19> Issue(S2) : 207-213

Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A ~190 Mass Region

Xing Zheng ,
Chen Xingqu

Department of Modem Physics, Lanzhou University, Lanzhou, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The identical superdeformed bands of odd-A nuclei in the A ~190 mass region have been investigated by using the triaxial-particle-rotor model within the framework of the BCS pairing correlation. Three pairs of identical bands-(^19lAu, ¹⁹¹Hg(bl)), (¹⁹¹Hg(b2), ¹⁹³Hg(b2)), and (¹⁹¹Hg(b3), ¹⁹³Hg(b3))-are analyzed. It is pointed out that the identity in the γ-transition energies in these bands may be the result of the occupation of some special orbitals.
- nuclear structure ,
- superdeformed bands ,
- identical bands

[1]	Honey Sharma , H. M. Mittal . Band head spin determination of triaxial superdeformed bands in ^163,164,165Lu through two-parameter formulae. Chinese Physics C, 2018, 42(11): 114102. doi: 10.1088/1674-1137/42/11/114102
[2]	Xu-Hui Xiang , Xiao-Tao He . Backbendings of superdeformed bands in ^36,40Ar. Chinese Physics C, 2018, 42(5): 054105. doi: 10.1088/1674-1137/42/5/054105
[3]	Honey Sharma , H. M. Mittal . Band head spin assignment of superdeformed bands in Hg isotopes through power index formula. Chinese Physics C, 2018, 42(5): 054104. doi: 10.1088/1674-1137/42/5/054104
[4]	null . Systematic dependence of SFEB(E2)↑ and ROTE**B(E2)↑ on N_pN_n in the framework of shape fluctuation model. Chinese Physics C, 2017, 41(5): 054102. doi: 10.1088/1674-1137/41/5/054102
[5]	Honey Sharma , Neha Sharma , H. M. Mittal . Systematic study of kinematic and dynamic moments of inertia of superdeformed bands with N_p N_n scheme. Chinese Physics C, 2017, 41(8): 084104. doi: 10.1088/1674-1137/41/8/084104
[6]	Honey Sharma , H. M. Mittal . Systematic study of rotational energy formulae for superdeformed bands in La and Ce isotopes. Chinese Physics C, 2017, 41(12): 124105. doi: 10.1088/1674-1137/41/12/124105
[7]	Anshul Dadwal , H. M. Mittal . Band head spin assignment of superdeformed bands in ⁸⁶Zr. Chinese Physics C, 2016, 40(11): 114103. doi: 10.1088/1674-1137/40/11/114103
[8]	HE Xiao-Tao , LIU Shu-Xin , YU Shao-Ying , ZENG Jin-Yan , ZHAO An-Guang . Identical Superdeformed Bands in Tl Isotope. Chinese Physics C, 2004, 28(S1): 36-39.
[9]	Zhang Changhua , Gu Jinnan . Structure of Nuclei in Lead Region (I) Spectra of ^207-210Tl and ^207,208Hg. Chinese Physics C, 1997, 21(S3): 71-78.
[10]	Zhang Changhua , Gu Jinnan . Nuclear Structure of Nuclei in Lead Region (II) Non-Unique First-Forbidden β Decays of Nuclei ²⁰⁸Tl,²⁰⁸Pb,and ^206-208Hg. Chinese Physics C, 1997, 21(S4): 27-32.
[11]	Zeng Jinyan , Lei Yian , Zhao Enguang . Microscopic Mechanism of Identical Multi-Quasiparticle Bands. Chinese Physics C, 1997, 21(S1): 483-490.
[12]	Xing Zheng , Chen Xingqu , Wang Xiaochun . △I=2 Energy Staggering in Superdeformed Bands in ¹⁴⁹Gd(b1) and ¹⁵³Dy(b1). Chinese Physics C, 1997, 21(S4): 87-92.
[13]	Zhang Yuhu , Y. Gono , A. Ferragut , K. Morita , C. B. Moon , A. Yoshida , T. Murakami , M. Nakajima , M. Ogawa , T. Morikawa , M. Oshima , H. Kusakari , M. Sugawara , K. Furono , T. Hayakawa , T. Komatsubara , J. Lu , S. J. Chae , J. C. Kim , B. J. Min . Study of High Spin Isomer and Its Decay Level Scheme of Doubly Odd ¹⁴⁴Pm Nucleus. Chinese Physics C, 1996, 20(S2): 121-128.
[14]	Wu Chongshi , Zhou Zhining , Li Song . △I/=4 Bifurcation in A~190 Superdeformed Bands. Chinese Physics C, 1996, 20(S4): 391-397.
[15]	Chen Xingqu , Xing Zheng . Analysis of Superdeformed Bands in the Particle-Rotor Model. Chinese Physics C, 1994, 18(Z1): 95-102.
[16]	Jin Taihao , Zhao Zhengji , Zeng Jinyan . Particle-Number Conserving Calculation of the Bandhead Moments of Inertia of Identical SD Bands. Chinese Physics C, 1993, 17(S4): 411-421.
[17]	Xing Zheng , Wang Yangii , Chen Xingqu . A Simple Two-Band Mixing Model of Superdeformed Bands. Chinese Physics C, 1993, 17(S4): 381-387.
[18]	Lei Yian , Zeng Jinyan . An Accurate Calculation of the Superdeformed Bands in Hg and Pb. Chinese Physics C, 1993, 17(S2): 161-169.
[19]	Chen Xingqu , Xing Zheng . An Analysis of Energy Spectra and Determination of Spins for Superdeformed Bands in the A~190 Region. Chinese Physics C, 1991, 15(S4): 419-426.
[20]	Xing Zheng , Chen Xingqu . A Phenomenological Analysis of Superdeformed Bands in Even-Even Nuclei. Chinese Physics C, 1991, 15(S4): 411-417.

Access

Get Citation

Xing Zheng and Chen Xingqu. Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A ~190 Mass Region[J]. Chinese Physics C, 1995, 19(S2): 207-213.

Xing Zheng and Chen Xingqu. Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A ~190 Mass Region[J]. Chinese Physics C, 1995, 19(S2): 207-213. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1994-03-23

Fund

Supported by the national Natural Science Foundation of China.

Article Metric

Article Views(486)
PDF Downloads(4)
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, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Analysis of Identical Bands for Odd-A Superdeformed Nuclei in A ~190 Mass Region

Xing Zheng
Chen Xingqu

Department of Modem Physics, Lanzhou University, Lanzhou, China

Received Date: 1994-03-23

Fund Project: Supported by the national Natural Science Foundation of China.

Abstract: The identical superdeformed bands of odd-A nuclei in the A ~190 mass region have been investigated by using the triaxial-particle-rotor model within the framework of the BCS pairing correlation. Three pairs of identical bands-(^19lAu, ¹⁹¹Hg(bl)), (¹⁹¹Hg(b2), ¹⁹³Hg(b2)), and (¹⁹¹Hg(b3), ¹⁹³Hg(b3))-are analyzed. It is pointed out that the identity in the γ-transition energies in these bands may be the result of the occupation of some special orbitals.