Theoretical Studies on Odd-Z Superheavy Nuclei

REN Zhong-Zhou; CHEN Ding-Han; XU Chang

Chinese Physics C> 2006, Vol. 30> Issue(S2) : 20-23

Theoretical Studies on Odd-Z Superheavy Nuclei

Center of Theoretical Nuclear Physics, National Laboratory of Heavy-Ion Accelerator of Lanzhou, Lanzhou 730000, China2 Department of Physics, Nanjing University, Nanjing 210008, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The ground-state properties of odd-Z superheavy nuclei (Z=117 and Z=119) have been systematically studied in the framework of the relativistic mean-field model (RMF). The calculated binding energy, α decay energy, quadrupole deformation are compared with those from Skyrme-Hartree-Fock model (SHF). It is found that the binding energies given by two models agree well, while the quadrupole deformations show a certain degree of model dependence.

References

[1]

.Hofmann S, Münzenberg G. Rev. Mod. Phys., 2000, 72:7332. Oganessian Yu Ts, Yeremin A V, Popeko A G et al. Nature(London), 1999, 400: 2423. Oganessian Yu Ts, Utyonkov V K, Dmitriev S N et al. Phys.Rev., 2005, C72: 0346114. GAN Z G, QIN Z, FAN H M et al. Eur. Phys. J., 2001,A10: 215. GAN Z G, FAN H M, QIN Z et al. High Energy Physicsand Nuclear Physics, 2004, 28: 332(in Chinese)(甘再国, 范红梅, 秦芝等. 高能物理与核物理, 2004, 28: 332)6. MAoller P, Nix J R, Myers W D et al. Atomic Data andNuclear Data Tables, 1995, 59:1857. Goriely S, Tondeur F, Pearson J M. Atomic Data and Nu-clear Data Table, 2001, 77: 3118. REN Zhong-Zhou, TAI Fei, CHEN Ding-Han. Phys. Rev.,2002, C66:0643069. REN Zhong-Zhou, TAI Fei, CHEN Ding-Han. Nucl. Phys.,2003, A722:543c10. REN Zhong-Zhou, CHEN Ding-Han, TAI Fei et al. Phys.Rev., 2003, C67: 06430211. Cwiok S, Nazarewicz W, Heenen P H. Nature, 2005, 433:47512. GENG L S, Toki H, ZHAO E G. J Phys., 2006, G32: 57313. Sharma B K, Arumugam P, Patra S K, Stevenson P D etal. J. Phys., 2006, G32: L114. Sharma M M, MAunzenberg G. Phys. Rev., 2005,C71:05431015. PEI J C, XU F R, Stevenson P D. Phys. Rev., 2005,C71:03430216. JIANG W Z, ZHAO Y L. Phys. Lett., 2005, B617: 3317. ZHANG H F, LI J Q, ZUO W et al. Phys. Rev., 2005,C71：05431218. SHEN H, Sugahara Y, Toki H. Phys. Rev., 1997, C55: 1211

[1]	Enferadi Milad , Sadeghi Mahdi . Nuclear data for the cyclotron production of ¹¹⁷Sb and ⁹⁰Nb. Chinese Physics C, 2011, 35(3): 248-254. doi: 10.1088/1674-1137/35/3/007
[2]	NING Ping-Zhi . Theoretical Study of Nuclear Physics with Strangeness at Nankai University. Chinese Physics C, 2007, 31(9): 864-869.
[3]	LU Hui-Hua , CHEN Sen-Yu . Theoretical Study of Segmented Undulator Phase Matching. Chinese Physics C, 2007, 31(4): 414-418.
[4]	MEI Hua , CHEN Hong , YAO Jiang-Ming , MENG Jie . Mirror Nuclei ¹²N and ¹²B in Relativistic Mean Field Theory. Chinese Physics C, 2006, 30(S2): 53-55.
[5]	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.
[6]	YAO Jiang-Ming , MEI Hua , MENG Jie , CHEN Hong . Magnetic Moment in Relativistic Mean Field Theory. Chinese Physics C, 2006, 30(S2): 42-44.
[7]	MA Yin-Qun , MA Zhong-Yu , TIAN Yuan . Theoretical Calculation of S-factor in d(d,γ)α at low energy. Chinese Physics C, 2006, 30(4): 294-298.
[8]	TAI Fei , CHEN Ding-Han , REN Zhong-Zhou . Theoretical Study on the Shell Effect of Even-Even Nuclei around N=184. Chinese Physics C, 2005, 29(2): 152-156.
[9]	WAN Jun-Sheng , PAN Xiao-Bing , ZHAO Zhu-Min , CHEN Li-Xin , JING Chun-Yuan , WANG Dao-Hua . Theoretical Studies on the New System of Neutron Flux Measurement in the Nuclear Reactor. Chinese Physics C, 2002, 26(10): 1027-1035.
[10]	REN Zhong-Zhou . Theoretical Study on the Properties of New Nuclide ²⁷¹110 and Its Alpha-Decay Chain. Chinese Physics C, 2002, 26(10): 1046-1049.
[11]	Chen Huaibi , Zheng Shuxin , bang Xiaodong , Lin Yuzheng . Research on Backward Traveling Wave Electron Linac. Chinese Physics C, 1999, 23(5): 496-503.
[12]	Lu Gongru , Xiong Zhaohua , Cao Yigang , Yang Yadong . A Study on Rare Radiative Decay B_c→D_sγ in Technicolor Models. Chinese Physics C, 1997, 21(5): 413-424.
[13]	Fan Tieshuan , Hu Jimin , Bao Shanglian . Multichannel Fission Model Applied to ^223,235,238U (n,f). Chinese Physics C, 1996, 20(5): 422-429.
[14]	Xing Zheng , Zeng Wenping , Chen Xingqu , Sun Xiangfu , Liu Zhong . Studies of πh_11/2 Bands in Odd-A^117—125Cs Nuclei. Chinese Physics C, 1996, 20(7): 639-643.
[15]	Liu Zhong , Sun Xiangfu , Zhou Xiaohong , Lei Xiangguo , Jin Hanjuan , Guo Yingxiang , Pan Qiangyan , Zhang Yuhu , Chen Xinfeng , Luo Yixiao , Wen Shuxian , Yuan Guanjun , Li Guangsheng , Yang Chunxiang . Identification of Excited States in ¹¹⁷Xe. Chinese Physics C, 1995, 19(S1): 1-4.
[16]	Liu Zhong , Sun Xiangfu , Zhou Xiaohong , Lei Xiangguo , Jin Hanjuan , Guo Yingxiang , Pan Qiangyan , Zhang Yuhu , Chen Xinfeng , Luo Yixiao , Wen Shuxian , Yuan Guanjun , Li Guangsheng , Yang Chunxiang . Identification of Excited States in ¹¹⁷Xe. Chinese Physics C, 1995, 19(2): 106-109.
[17]	Fan Tieshuan , Hu Jimin , Bao Shanglian . The Multichannel Fission Model Applied to ²³⁵U(n,f). Chinese Physics C, 1994, 18(S1): 47-55.
[18]	Sun Xiangfu , Liu Zong , Zhou Xiaohong , Lei Xiangguo , Jin Hanjuan , Pan Qiangyan , Zhang Yuhu , Guo Yingxiang , Cheng Xinfeng , Luo Yixiao , Wen Shuxian , Yuan Guanjun , Li Guangsheng , Yang Chunxiang . Observation of a Possible πh_11/2 band of ¹¹⁷Cs. Chinese Physics C, 1994, 18(S1): 1-4.
[19]	REN Zhong-Zhou , XU Gong-Ou . Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei. Chinese Physics C, 1991, 15(1): 87-91.
[20]	REN Zhong-Zhou , XU Gong-Ou . Theoretical Researches on α-transfer Rates of Ground States in Medium and Heavy Nuclei. Chinese Physics C, 1991, 15(3): 251-255.

Access

Get Citation

REN Zhong-Zhou, CHEN Ding-Han and XU Chang. Theoretical Studies on Odd-Z Superheavy Nuclei[J]. Chinese Physics C, 2006, 30(S2): 20-23.

REN Zhong-Zhou, CHEN Ding-Han and XU Chang. Theoretical Studies on Odd-Z Superheavy Nuclei[J]. Chinese Physics C, 2006, 30(S2): 20-23. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2006-10-13
Revised: 1900-01-01

Article Metric

Article Views(3050)
PDF Downloads(703)
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

Theoretical Studies on Odd-Z Superheavy Nuclei

Corresponding author: REN Zhong-Zhou,

Center of Theoretical Nuclear Physics, National Laboratory of Heavy-Ion Accelerator of Lanzhou, Lanzhou 730000, China2 Department of Physics, Nanjing University, Nanjing 210008, China

Received Date: 2006-10-13

Accepted Date: 1900-01-01

Available Online: 2006-01-03

Abstract: The ground-state properties of odd-Z superheavy nuclei (Z=117 and Z=119) have been systematically studied in the framework of the relativistic mean-field model (RMF). The calculated binding energy, α decay energy, quadrupole deformation are compared with those from Skyrme-Hartree-Fock model (SHF). It is found that the binding energies given by two models agree well, while the quadrupole deformations show a certain degree of model dependence.

HTML

Reference (1)

Theoretical Studies on Odd-Z Superheavy Nuclei

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article