Microscopic Foundation of sdgIBM-2 and Study of Low-Lying States of <SUP>24</SUP>Mg

Zhang Zhanjun; Shi Zhuyi; Liu Yong; Sang Jianping

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> 1998, Vol. 22> Issue(2) : 169-175

Microscopic Foundation of sdgIBM-2 and Study of Low-Lying States of ²⁴Mg

Institute of Particle Physics, Huazhong Normal University,Wuhan 4300792 Department of Physics,Guizhou Nationality College,Guiyang 5500253 Department of Physics,Wuhan University,Wuhan 430072

Abstract
HTML
Reference
Related

PDF

Abstract：
A microscopic framework of sdlBM-2 is extended to the one of sdglBM-2. lntroducing hexadecupole pairing force, Hamdltonian and E2,E4 operators of the sdglBM-2 are deduced microscopically. The nucleus ²⁴Mg in the light-mass region is chosen as the first application of such an extended microscopic approach. Based on strong coupling picture, spectrum, reduced E2 transition rates and reduced E4 transition matrix elements are calculated. The calculated results fit experimental results quitewell.

References

[1]

Yang Z S, Liu Y, Qi H. Nucl. Phys., 1984, A421:297-312[2] Devi Y D, Kota V K B, Sheikh J A. Phys. Rev., 1989, C39:2057-2060[3] Nesterenko V 0, Kukhtina I N et al. J. Phys. G: Nucl. Phys., 1988, 14:725-732[4] Kuyucak S, Morrison I, Sebe T. Phys. Rev., 1991, 43: 1 187-1224[5] Usui T. Progr. Theor. Phys., 1960, 23: 787-798[6] Cseh J, Levai G, Scheid W. Phys. Rev., 1993, C48: 1724-1738[7] Zarek H et al. Phys. Lett, 1978, B80:26-29[8] Wildenthal B H et al. Phys. Rev., 1985, C32:2185-2188[9] Sakai M. Atomic Data and Nuclear Tables, 1984, 31: 399-432[10] Heisenberg J, Blok H P. Ann. Rev. Nucl. Part. Sci., 1983, 33:569-609

[1]	Dong-Xi Wang , Yan-Lin Ye , Cheng-Jian Lin , Jia-Hao Chen , Kai Ma , Jia-Xing Han , Hui-Ming Jia , Lei Yang , Li-Sheng Yang , Zi-Yao Hu , Ying Chen , Wei-Liang Pu , Gen Li , Zhi-Wei Tan , Hong-Yu Zhu , Tian-Peng Luo , Shan-Hao Zhong , Da-Hu Huang , Jian-Ling Lou , Xiao-Fei Yang , Qi-Te Li , Jin-Yan Xu , Zai-Hong Yang , Kang Wei . α-cluster decay from ²⁴Mg resonances produced in the ¹²C(¹⁶O,²⁴Mg)α reaction. Chinese Physics C, 2023, 47(1): 014001. doi: 10.1088/1674-1137/ac9e9a
[2]	Jing-Jing Liu , Dong-Mei Liu . Resonant nuclear reaction ²³Mg (p,γ) ²⁴Al in strongly screening magnetized neutron star crust. Chinese Physics C, 2017, 41(12): 125102. doi: 10.1088/1674-1137/41/12/125102
[3]	E. A. Shaat , Z. Abou-Moussa , B. M. Badawy , Z. S. Mater . Multiplicity characteristics in relativistic ²⁴Mg-nucleus collisions. Chinese Physics C, 2013, 37(8): 084001. doi: 10.1088/1674-1137/37/8/084001
[4]	LIU Jing-Jing . Bremsstrahlung neutrino energy loss for ²⁴Mg, ²⁸Si, ³²S, ⁴⁰Ca, ⁵⁶Fe in strong electron screening. Chinese Physics C, 2010, 34(2): 171-176. doi: 10.1088/1674-1137/34/2/003
[5]	LÜ Li-Jun , BAI Hong-Bo , ZHANG Jin-Fu . Isospin and mixed symmetry structure in ²⁴Mg. Chinese Physics C, 2008, 32(3): 177-181. doi: 10.1088/1674-1137/32/3/003
[6]	MA Yin-Qun , TIAN Yuan , MA Zhong-Yu . Theoretical Study of $\bf ^2H(d,\bm\upgamma)^4He$ at Low Energies. Chinese Physics C, 2006, 30(12): 1242-1245.
[7]	SU Dan-Dan , ZENG Guo-Mo . α-Particle Cluster Structure and π-²⁴Mg,π-32S Elastic Scattering. Chinese Physics C, 2006, 30(S2): 124-126.
[8]	MENG Cai-Rong , LI Xiao-Lin , DUAN Mai-Ying . Pseudorapidity Distribution of Shower Particles in ²⁴Mg-Emulsion Collisions at 4.5A GeV/c. Chinese Physics C, 2004, 28(11): 1165-1169.
[9]	LIU Min-Liang , ZHANG Yu-Hu , LIU Zhong , ZHOU Xiao-Hong , GUO Ying-Xiang , LEI Xiang-Guo , HE Jian-Jun , ZHENG Yong , LUO Wan-Ju , ZHU Li-Hua , WEN Shu-Xian . In-beam γ-Ray Spectroscopy of Excited States in ¹⁴¹Nd. Chinese Physics C, 2003, 27(5): 406-410.
[10]	Di Yaomin , Lu Huaping . Correction of ²⁴Mg Collective States With Three-Body Non-diagonal Boson Interaction. Chinese Physics C, 1999, 23(6): 546-551.
[11]	Han Guangze . Inclusion of g Boson in the Microscopic sdgIBM andthe g Boson Effect. Chinese Physics C, 1998, 22(4): 359-367.
[12]	Zhang Zhanjun , Liu Yong , Sang Jianping . Microscopic Study of Low-Lying States of Even ^190─200Pt Isotopes. Chinese Physics C, 1998, 22(9): 836-843.
[13]	Gao Chengqun . Fusion Excitation of ¹⁶O+²⁴Mg System and Deep Optical Potential. Chinese Physics C, 1997, 21(8): 751-756.
[14]	Xie Wenfang , Bao Chengguang . Analysis of Symmetry on the Ground and Low-Excited States of ¹²C. Chinese Physics C, 1995, 19(9): 848-851.
[15]	Zhang Dali , Liu Yuxin , Han Qizhi . An IBM2 Description on the Low-lying States of Even-even Xe Isotopes. Chinese Physics C, 1994, 18(12): 1130-1136.
[16]	LIU Guo-Xing , ZHENG Ji-Wen , CHEN Ke-Liang . Measurement of the Complete Fusion Excitation Function for the ¹⁶O+²⁴Mg Reaction. Chinese Physics C, 1992, 16(5): 446-452.
[17]	ZHANG Jie , JIANG Da-Zhen , YANG Jin-Qing , ZHANG Ying-Ji , HE Jian-Hua , FU De-Ji , CHENG Xiao-Wu . Study of Low-Lying States in ^58,60,62,64Ni by (p,p′) Scattering at E_p=25.1MeV for 2+1 State and IBA Analysis for Spectra and B(E2) Ratios. Chinese Physics C, 1991, 15(9): 836-843.
[18]	LING You-Guang , QIU Zhi-Hong . BOUND STATES OF ETA-²⁴Mg AND ETA-³²S. Chinese Physics C, 1989, 13(11): 1017-1022.
[19]	NING Ping-Zhi , GAO Cheng-Qun , HE Guo-Zhu . ON THE TRANSFER MECHANISM OF ¹⁶O+²⁴Mg AND ²⁰Ne+²⁴Mg ELASTIC SCATTERING. Chinese Physics C, 1985, 9(1): 101-107.
[20]	YUAN JIAN , YUAN RONG-FANG , HUANG BING-YIN , WANG XIN-LIN , WANG YUAN-DA , ZHUANG FEI , JIANG SI-YUAN . STUDY OF ANOMALOUS LARGE ANGLE α-SCATTERING ON ²⁴Mg. Chinese Physics C, 1982, 6(3): 355-364.

Access

Get Citation

Zhang Zhanjun, Shi Zhuyi, Liu Yong and Sang Jianping. Microscopic Foundation of sdgIBM-2 and Study of Low-Lying States of ²⁴Mg[J]. Chinese Physics C, 1998, 22(2): 169-175.

Zhang Zhanjun, Shi Zhuyi, Liu Yong and Sang Jianping. Microscopic Foundation of sdgIBM-2 and Study of Low-Lying States of ²⁴Mg[J]. Chinese Physics C, 1998, 22(2): 169-175. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2791)
PDF Downloads(584)
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

Microscopic Foundation of sdgIBM-2 and Study of Low-Lying States of ²⁴Mg

Corresponding author: Zhang Zhanjun,

Institute of Particle Physics, Huazhong Normal University,Wuhan 4300792 Department of Physics,Guizhou Nationality College,Guiyang 5500253 Department of Physics,Wuhan University,Wuhan 430072

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1998-02-05

Abstract: A microscopic framework of sdlBM-2 is extended to the one of sdglBM-2. lntroducing hexadecupole pairing force, Hamdltonian and E2,E4 operators of the sdglBM-2 are deduced microscopically. The nucleus ²⁴Mg in the light-mass region is chosen as the first application of such an extended microscopic approach. Based on strong coupling picture, spectrum, reduced E2 transition rates and reduced E4 transition matrix elements are calculated. The calculated results fit experimental results quitewell.