INTRODUCTION OF THE CONCEPT OF THE DEPAIRING PROBABILITY TO EXPLORE NUCLEAR HIGH SPIN STATES

WANG ZHENG-DA; GU JIN-NAN; YU CHAO-FAN; LUO SHI-YU

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> 1979, Vol. 3> Issue(3) : 348-354

INTRODUCTION OF THE CONCEPT OF THE DEPAIRING PROBABILITY TO EXPLORE NUCLEAR HIGH SPIN STATES

Abstract
HTML
Reference
Related

PDF

Abstract：
In order to explore nuclear high spin states,a physical concept of depairingprobability has been suggested,which is based on the CAP and the RAL effects inthe nuclear rotating system.We think that the depairing process,might be gradualat begin—then dramatic and finally gradual again.According to the concept ofthe depairing probability and the particle-rotor model,a formula for the spectrum ofrotational energy has been obtained,and the spectra for more than fifty nuclei have been calculated by using this for-mula.The calculated results are found to be in reasonable agreement with experi-mental data,and are able to reproduce the experimentally observed various backbending phenomena on the plots of g_eff—ω_eff².

References

[1]

Mottelson, B. R., Valatin, J. G. Phys. Rev. Lett., 5 (1960), 511.[2] Stephens., F. S., Simon, R，Nucl. Phys., A183 (1972), 257.[3] Ross, C. K, Nogami, V., Nucl. Phys., A211 (1973), 1450.[4] Nilsson, S. G. et al, Nucl. Phys., A131 (1969), 1.[5] Sayar, R. O. et al., At. Data and Nucl. Data Table., 15 (1975), 85.

[1]	HUA Hui , WAMG Shuo , MENG Jie , LI Zhi-Huan , ZHANG Shuang-Quan , XU Fu-Rong , LIU Hong-Liang , ZHOU Shan-Gui , YE Yan-Lin , JIANG Dong-Xing , ZHENG Tao , ZHU Li-Hua , WU Xiao-G , , , . High-Spin States in ¹⁵²Gd. Chinese Physics C, 2006, 30(S2): 157-159.
[2]	YU Shao-Ying , TU Ya , CHEN Yong-Shou , SHEN Cai-Wan . Theoretical Research on Traxial Superdeformed Band and High Spin State Nuclei in ¹⁶⁸Lu. Chinese Physics C, 2005, 29(3): 258-262.
[3]	ZHU Sheng-Jiang , U Yong-Nan , XIAO Shu-Dong , CHE Xing-Lai , LI Ming-Liang , GAN Cui-Yun , XU Rui-Qing , CHEN Yong-Jing , ZHU Li-Hua , WEN Shu-Xian , WU Xiao-Guang , , . High Spin-States and Shape Driving Effects in A=130 Nuclear Region. Chinese Physics C, 2004, 28(S1): 5-10.
[4]	LIU Ying , LI Ming-Fei , ZHU Li-Hua , WANG Zhi-Min , WU Xiao-Guang , CUI Xing-Zhu , HE Chuang-Ye , ZHANG Zhen-Long , MENG Rui , MA Rui-Gang , LI Guang-Sheng , WEN Shu-Xian , , . Experimental Study on High Spin States of ¹⁵⁶Tm. Chinese Physics C, 2004, 28(S1): 31-33.
[5]	XU Fu-Rong . High-Spin Excitations of Atomic Nuclei. Chinese Physics C, 2004, 28(S1): 11-15.
[6]	WANG Zhi-Min¹ , WEN Shu-Xian¹ , WU Xiao-Guang¹ , PENG Zhao-Hua¹ , LI Guang-Sheng¹ , YUAN Guan-Jun¹ , MA Rui-Gang¹ , HE Chuang-Ye¹ , YANG Chun-Xiang¹ , GUO Ying-Xiang² , LEI Xiang-Guo² , HE Jian-Jun<sup . Study on High Spin States. Chinese Physics C, 2003, 27(1): 24-27.
[7]	CHEN Ti-Sheng , LV Hong-Feng , MENG Jie , ZHOU Shan-Gui . Pseudospin Symmetry in Real Nuclei. Chinese Physics C, 2003, 27(4): 324-327.
[8]	ZHANG Yu-Hu . Experimental Study of High-Spin States in Deformed Odd-Odd ¹⁸⁰ Ir. Chinese Physics C, 2002, 26(6): 582-588.
[9]	LIU Zhong , ZHANG Yu-Hu , MA Ying-Jun . High-Spin States of the Neutron-Rich Nucleus ¹²⁵Sb. Chinese Physics C, 2002, 26(12): 1195-1200.
[10]	LIU Zhong . High Spin States in the N=50 Nucleus ⁸⁸Sr. Chinese Physics C, 2001, 25(10): 977-983.
[11]	ZHAO GuangYi , LI GuangSheng , WU XiaoGuang , LIU XiangAn , WEN ShuXian , LU JingBin , YUAN GuanJun , YANG ChunXing . Study of High Spin Stateal in Transitional Nucleus ⁸⁷Zr. Chinese Physics C, 2000, 24(3): 213-219.
[12]	Han Guangbing , Wen Shuxian , Liu Xiangun , Wu Xiaoguang , Li Guangsheng , Yuan Guanjun , Weng Peikun , Yang Chunxiang , Ma Yingjun , Lu Jingbin . Study of the High Spin States of Stable ⁸⁴Sr. Chinese Physics C, 1999, 23(7): 601-606.
[13]	Zhang Yuhu . Experimental Observation of High Spin States in ¹⁴⁶Sm Nucleus. Chinese Physics C, 1997, 21(2): 110-115.
[14]	SHEN Xiao-Yan , HU Ji-Min . The Semiclassical Study of Nuclear High Spin States. Chinese Physics C, 1991, 15(8): 720-729.
[15]	ZHANG Jing-Ye . THE DYNAMIC EFFECT ON NUCLEAR DEFORMATION I.DEFORMATIONS AT HIGH SPINS FOR NUCLEUS ¹⁷²Os. Chinese Physics C, 1990, 14(6): 573-576.
[16]	GU Jin-Nan . THE R(π/2) INVARIANCE OF NUCLEI. Chinese Physics C, 1986, 10(2): 223-230.
[17]	CAI Chong-Hai , ZHUO Yi-Zhong . CALCULATION OF MUON FINAL PROBABILITIES AFTER THE PROMPT FISSION OF MUONIC ATOM. Chinese Physics C, 1983, 7(2): 203-216.
[18]	GU JIN-NAN . A EXPLORATION OF FOUR BAND MIXTURE DESCRIBING THE HIGH SPIN STATES OF EVEN-EVEN NUCLEI. Chinese Physics C, 1982, 6(1): 117-122.
[19]	GAO YUAN-YI . THE AMBIGUITY OF USING NUCLEAR PHASE DIAGRAM AS A CRITERION TO DETERMINE THE BACKBANDING MACHANISIM AT THE HIGH SPIN STATES. Chinese Physics C, 1981, 5(2): 268-272.
[20]	LI YANG-GUO , ZHANG YU-SHUN , LIN CHUN-CAN . SPIN EFFECTS IN HIGH-ENERGY NUCLEONNUCLEUS SCATTERING. Chinese Physics C, 1978, 2(6): 526-533.

Access

Get Citation

WANG ZHENG-DA, GU JIN-NAN, YU CHAO-FAN and LUO SHI-YU. INTRODUCTION OF THE CONCEPT OF THE DEPAIRING PROBABILITY TO EXPLORE NUCLEAR HIGH SPIN STATES[J]. Chinese Physics C, 1979, 3(3): 348-354.

WANG ZHENG-DA, GU JIN-NAN, YU CHAO-FAN and LUO SHI-YU. INTRODUCTION OF THE CONCEPT OF THE DEPAIRING PROBABILITY TO EXPLORE NUCLEAR HIGH SPIN STATES[J]. Chinese Physics C, 1979, 3(3): 348-354. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1977-10-01
Revised: 1900-01-01

Article Metric

Article Views(1652)
PDF Downloads(263)
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

INTRODUCTION OF THE CONCEPT OF THE DEPAIRING PROBABILITY TO EXPLORE NUCLEAR HIGH SPIN STATES

Received Date: 1977-10-01
Accepted Date: 1900-01-01
Available Online: 1979-06-05

Abstract: In order to explore nuclear high spin states,a physical concept of depairingprobability has been suggested,which is based on the CAP and the RAL effects inthe nuclear rotating system.We think that the depairing process,might be gradualat begin—then dramatic and finally gradual again.According to the concept ofthe depairing probability and the particle-rotor model,a formula for the spectrum ofrotational energy has been obtained,and the spectra for more than fifty nuclei have been calculated by using this for-mula.The calculated results are found to be in reasonable agreement with experi-mental data,and are able to reproduce the experimentally observed various backbending phenomena on the plots of g_eff—ω_eff².