Systematic study of <em>&alpha;</em> preformation probability of nuclear isomeric and ground states

Xiao-Dong Sun; Xi-Jun Wu; Bo Zheng; Dong Xiang; Ping Guo; Xiao-Hua Li

doi:10.1088/1674-1137/41/1/014102

Chinese Physics C> 2017, Vol. 41> Issue(1) : 014102 DOI: 10.1088/1674-1137/41/1/014102

Systematic study of α preformation probability of nuclear isomeric and ground states

Xiao-Dong Sun ¹ ,
Xi-Jun Wu ^1,, ,
Bo Zheng ² ,
Dong Xiang ² ,
Ping Guo ¹ ,
Xiao-Hua Li ^2,3,,

1.
School of Math and Physics, University of South China, Hengyang 421001, China
2.
School of Nuclear Science and Technology, University of South China, Hengyang 421001, China
3.
School of Nuclear Science and Technology, University of South China, Hengyang 421001, China
4.
Cooperative Innovation Center for Nuclear Fuel Cycle Technology &

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper, based on the two-potential approach combining with the isospin dependent nuclear potential, we systematically compare the α preformation probabilities of odd-A nuclei between nuclear isomeric states and ground states. The results indicate that during the process of α particle preforming, the low lying nuclear isomeric states are similar to ground states. Meanwhile, in the framework of single nucleon energy level structure, we find that for nuclei with nucleon number below the magic numbers, the α preformation probabilities of high-spin states seem to be larger than low ones. For nuclei with nucleon number above the magic numbers, the α preformation probabilities of isomeric states are larger than those of ground states.
- decay ,
- preformation probability ,
- nuclear isomer ,
- two-potential approach

References

[1]	P. M. Walker and J. J. Carroll, Phys. Today, 58:39-44(2005)
[2]	F. R. Xu, E. G. Zhao, R. Wyss et al, Phys. Rev. Lett., 92:107-110(2004)
[3]	A. Aprahamian and Y. Sun, Nature Phys., 1:81-82(2005)
[4]	M. Block, C. Bachelet, G. Bollen et al, Phys. Rev. Lett., 100:3182-3186(2008)
[5]	E. Peik and Z. Kai, Phys. Rev. Lett., 109:3076-3080(2012)
[6]	R. D. Herzberg, P. T. Greenlees, P. A. Butler et al, Nature, 442:896(2006)
[7]	G. Audi, F. G. Kondev, M. Wang et al, Chin. Phys. C, 36:1157-1286(2012)
[8]	A. N. Andreyev, M. Huyse, P. V. Duppen et al, Nature, 405:430-433(2000)
[9]	D. S. Delion, S. Peltonen and J. Suhonen, Phys. Rev. C, 73:4315(2006)
[10]	W. M. Seif, Phys. Rev. C, 74:140-143(2006)
[11]	D. Ni and Z. Ren, Chin. Phys. Lett., 30:22101-22104(2013)
[12]	Y. Ren and Z. Ren, Phys. Rev. C, 85:044608(2012)
[13]	H. F. Zhang, G. Royer, and J. Q. Li, Phys. Rev. C, 84:027303(2011)
[14]	Y. Qian and Z. Ren, Sci. Chin. Phys. Mech. Sastro., 56:1520-1524(2013)
[15]	W. M. Seif, Phys. Rev. C, 91:014322(2015)
[16]	C. Xu, Z. Ren, G. Rpke et al, Phys. Rev. C, 93:011306(R) (2016)
[17]	C. Qi, Rev. Phys., 1:77-89(2016)
[18]	S. A. Gurvitz and G. Kalbermann, Phys. Rev. Lett., 59:262-265(1987)
[19]	X. J. Bao, S. Q. Guo, H. F. Zhang et al, J. Phys. G:Nucl. Part. Phys., 42:085101(2015)
[20]	M. Gonalves and S. B. Duarte, Phys. Rev. C, 48:2409-2414(1993)
[21]	G. Gamow, Z. Phys. A, 52:726-734(1928)
[22]	B. Buck, A. C. Merchant, and S. M. Perez, Phys. Rev. C, 45:2247-2253(1992)
[23]	G. Royer, J. Phys. G:Nucl. Part. Phys., 26:1149-1170(2000)
[24]	X. D. Sun, P. Guo and X. H. Li, Phys. Rev. C, 93:034316(2016)
[25]	C. Xu and Z. Ren, Nucl. Phys. A, 760:303-316(2005)
[26]	V. Yu. Denisov, and A. A. Khudenko, Phys. Rev. C, 79:054614(2009)
[27]	J. Dong, H. Zhang, Y. Wang et al, Nucl. Phys. A, 832:198-208(2010)
[28]	D. Deng and Z. Ren, Phys. Rev. C, 93:044326(2016)
[29]	www.nndc.bnl.gov
[30]	J. Hu, B. Yang, and C. Zheng and Nuclear Physics Theory (Beijing:Atomic Energy Press, 1993), p. 53

[1]	Yiling Xie , Hao Sun . Strong decay of $ { \boldsymbol Y({\bf{4230}}){\bf\to}\boldsymbol J/\boldsymbol\psi \boldsymbol f_{\bf 0}({\bf{980}}) }$ in light cone sum rules. Chinese Physics C, 2024, 48(2): 023105. doi: 10.1088/1674-1137/ad13f9
[2]	Nitin Sharma , Ashutosh Kaushik , Manoj K. Sharma . Sequential decay analysis of ²³⁵U(n^th, f ) reaction using fragmentation approach. Chinese Physics C, 2024, 48(6): 064104. doi: 10.1088/1674-1137/ad2dc1
[3]	Joshua T. Majekodunmi , M. Bhuyan , K. Anwar , N. Abdullah , Raj Kumar . Preformation probability and kinematics of cluster emission yielding Pb-daughters. Chinese Physics C, 2023, 47(7): 074106. doi: 10.1088/1674-1137/acbf2b
[4]	Xiao Pan , You-Tian Zou , Hong-Ming Liu , Biao He , Xiao-Hua Li , Xi-Jun Wu , Zhen Zhang . Systematic study of two-proton radioactivity half-lives using the two-potential and Skyrme-Hartree-Fock approaches. Chinese Physics C, 2021, 45(12): 124104. doi: 10.1088/1674-1137/ac2421
[5]	S. Zhang , J. C. Wang , A. Bonasera , M. R. Huang , H. Zheng , G. Q. Zhang , Z. Kohley , Y. G. Ma , S. J. Yennello . Triple α -particle resonances in the decay of hot nuclear systems. Chinese Physics C, 2019, 43(6): 064102. doi: 10.1088/1674-1137/43/6/064102
[6]	Rashmirekha Swain , S. K. Patra , B. B. Sahu . Nuclear structure and decay modes of Ra isotopes within an axially deformed relativistic mean field model. Chinese Physics C, 2018, 42(8): 084102. doi: 10.1088/1674-1137/42/8/084102
[7]	W. M. Seif , A. S. Hashem . Constraints on the nuclear symmetry energy and its density slope from the α decay process. Chinese Physics C, 2018, 42(6): 064104. doi: 10.1088/1674-1137/42/6/064104
[8]	V. Dehghani , S. A. Alavi . Empirical formulas for proton decay half-lives: Role of nuclear deformation and Q-value. Chinese Physics C, 2018, 42(10): 104101. doi: 10.1088/1674-1137/42/10/104101
[9]	Jing Zhang , De-Jun E , Hong-Fei Zhang . Effects of shell correction on α decay properties. Chinese Physics C, 2018, 42(9): 094101. doi: 10.1088/1674-1137/42/9/094101
[10]	Jun-Gang Deng , Jie-Cheng Zhao , Jiu-Long Chen , Xi-Jun Wu , Xiao-Hua Li . α decay properties of ²⁹⁶Og within the two-potential approach. Chinese Physics C, 2018, 42(4): 044102. doi: 10.1088/1674-1137/42/4/044102
[11]	Jun-Gang Deng , Jun-Hao Cheng , Bo Zheng , Xiao-Hua Li . α decay properties of ²⁹⁷Og within the two-potential approach. Chinese Physics C, 2017, 41(12): 124109. doi: 10.1088/1674-1137/41/12/124109
[12]	Smruti Patel , P. C. Vinodkumar , Shashank Bhatnagar . Decay rates of charmonia within a quark-antiquark confining potential. Chinese Physics C, 2016, 40(5): 053102. doi: 10.1088/1674-1137/40/5/053102
[13]	HUANG Xiao-Long , JIANG Li-Yang , CHEN Xiong-Jun , CHEN Guo-Chang . Evaluation of the 1077 keV γ-ray emission probability from ⁶⁸Ga decay. Chinese Physics C, 2014, 38(4): 044001. doi: 10.1088/1674-1137/38/4/044001
[14]	E. Javadimanesh , S. Zarrinkamar , H. Rahimov . An angle-dependent potential and alpha-decay half-lives ofdeformed nuclei for 67≤Z≤91. Chinese Physics C, 2013, 37(4): 044101. doi: 10.1088/1674-1137/37/4/044101
[15]	ZHOU Shu-Hua . Environmental al effects on nuclear decay rates. Chinese Physics C, 2011, 35(5): 449-452. doi: 10.1088/1674-1137/35/5/008
[16]	LIU Wei-Wei , LUO Zhi-Quan , ZHANG Jie , GAO Jie , BIAN Gang . Influence of super-strong magnetic field on the electron chemical potential and β decay in the stellar surroundings. Chinese Physics C, 2010, 34(8): 1090-1093. doi: 10.1088/1674-1137/34/8/010
[17]	P. C. Vinodkumar . Decay properties of D and D_s mesons in coulomb plus power potential (CPP_ν). Chinese Physics C, 2010, 34(9): 1497-1499. doi: 10.1088/1674-1137/34/9/083
[18]	ZHONG Bin , PING Rong-Gang , XIAO Zhen-Jun . Study of Λ decay parameter in J/ψ→ΛΛ decay. Chinese Physics C, 2008, 32(9): 692-696. doi: 10.1088/1674-1137/32/9/003
[19]	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.
[20]	Zhang Li , Jin Genming , Zhao Jinhua , Yang Weifan , Yang Yongfeng , Zhao Zhizheng , Zheng Jiwen , Sun Xiurong , Wang Jicheng , Li Zongwei , Qin Zhi , Guo Guanghui . Identification of ²⁰⁸Hg. Chinese Physics C, 1994, 18(Z1): 1-8.

Access

Get Citation

Xiao-Dong Sun, Xi-Jun Wu, Bo Zheng, Dong Xiang, Ping Guo and Xiao-Hua Li. Systematic study of α preformation probability of nuclear isomeric and ground states[J]. Chinese Physics C, 2017, 41(1): 014102. doi: 10.1088/1674-1137/41/1/014102

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2016-07-02
Revised: 2016-08-09

Fund

Supported by National Natural Science Foundation of China (11205083), Construct Program of Key Discipline in Hunan Province, Research Foundation of Education Bureau of Hunan Province, China (15A159), Natural Science Foundation of Hunan Province, China (2015JJ3103, 2015JJ2123), Innovation Group of Nuclear and Particle Physics in USC, Hunan Provincial Innovation Foundation for Postgraduate (CX2015B398)

Article Metric

Article Views(1716)
PDF Downloads(35)
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

Systematic study of α preformation probability of nuclear isomeric and ground states

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Systematic study of α preformation probability of nuclear isomeric and ground states

Corresponding author: Xi-Jun Wu,

Corresponding author: Xiao-Hua Li,

HTML

目录