Predictions of decay modes for the superheavy nuclei most suitable for synthesis

Jun-Hong Liu; Shu-Qing Guo; Xiao-Jun Bao; Hong-Fei Zhang

doi:10.1088/1674-1137/41/7/074106

Chinese Physics C> 2017, Vol. 41> Issue(7) : 074106 DOI: 10.1088/1674-1137/41/7/074106

Predictions of decay modes for the superheavy nuclei most suitable for synthesis

1.
School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
2.
College of Physics and Information Science, Hunan Normal University, Changsha 410006, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The competition between α-decay and spontaneous fission of superheavy nuclei (SHN) is investigated by the generalized liquid drop model (GLDM) and the modified Swiatecki's formula respectively. The theoretical decay modes are in good agreement with the experimental results. Predictions are made for as-yet unobserved superheavy nuclei. The theoretical calculations show that the nuclei ²⁹⁸120, ²⁹⁵119, ²⁹⁰118, ²⁹¹117, ²⁸⁷117, ²⁹⁴116, ²⁸⁹116, ²⁸⁶116, ²⁸⁵116, ²⁸⁴115, ²⁸³115, ²⁸³114, ²⁸²114, ²⁸⁰113, ²⁷⁶112, ²⁷⁵112, ²⁷⁴112, ²⁷³111, ²⁷²110, ²⁶⁵109 may be synthesized experimentally in the near future since they not only have relatively large predicted cross sections but can also be identified via α-decay chains.
- superheavy nuclei ,
- -decay ,
- spontaneous fission

References

[1]	S. Hofmann and G. Munzenberg, Rev. Mod. Phys., 72: 733 (2000)
[2]	S. Hofmann, Radiochim. Acta., 99: 405 (2011)
[3]	K. Morita et al, J. Phys. Soc. Jpn., 76: 045001 (2007)
[4]	Yu. Ts. Oganessian et al, Phys. Rev. C, 70: 064609 (2004)
[5]	Yu. Ts. Oganessian et al, Phys. Rev. C, 74: 044602 (2006)
[6]	Yu. Ts. Oganessian et al, Phys. Rev. Lett., 104: 142502 (2010)
[7]	A. Baran, Z. Lojewski, K. Sieja and M. Kowal, Phys. Rev. C, 72: 044310 (2005)
[8]	D. N. Poenaru, R. A. Gherghescu and W. Greiner, J. Phys. G, 40: 105105 (2013)
[9]	Y. Qian and Z. Ren, Phys. Rev. C, 90: 064308 (2014)
[10]	A. Staszczak, A. Baran and W. Nazarewicz, Phys. Rev. C, 87: 024320 (2013)
[11]	K.P. Santhosh and B. Priyanka, Phys. Rev. C, 87: 064611 (2013)
[12]	K. P. Santhosh and B. Priyanka, Phys. Rev. C, 89: 064604 (2014)
[13]	P. Mller and J. R. Nix, Nucl. Phys. A, 549: 84 (1992)
[14]	P. R. Chowdhury, D. N. Basu and C. Samanta, Phys. Rev. C, 75: 047306 (2007)
[15]	D. S. Delion, R. J. Liotta and R. Wyss, Phys. Rev. C, 76: 044301 (2007)
[16]	V. Y. Denisov and A. A. Khudenko, Phys. Rev. C, 81: 034613 (2010)
[17]	A. I. Budaca and I. Silisteanu, Phys. Rev. C, 88: 044618 (2013)
[18]	Y. Qian, Z. Ren and D. Ni, Phys. Rev. C, 89: 024318 (2014)
[19]	P. Jachimowicz, M. Kowal and J. Skalski, Phys. Rev. C, 89: 024304 (2014)
[20]	K. Varga, R. G. Lovas and R. J. Liotta, Phys. Rev. Lett., 69: 37 (1992)
[21]	B. Buck, A. C. Merchant and S. M. Perez, Phys. Rev. C, 51: 559 (1995)
[22]	G. Royer, Nucl. Phys. A, 848: 279 (2010)
[23]	P. Mohr, Phys. Rev. C, 73: 031301 (2006)
[24]	C. Xu and Z. Ren, Phys. Rev. C, 74: 014304 (2006)
[25]	D. N. Poenaru, I. H. Plonski and W. Greiner, Phys. Rev. C, 74: 014312 (2006)
[26]	C. Qi, F. R. Xu, R. J. Liotta and R. Wyss, Phys. Rev. Lett., 103: 072501 (2009)
[27]	H. F. Zhang and G. Royer, Phys. Rev. C, 77: 054318 (2008)
[28]	D. Ni and Z. Ren, Nucl. Phys. A, 825: 145 (2009)
[29]	X. Bao, H. Zhang, H. Zhang, G. Royer and J. Li, Nucl. Phys. A, 921: 85 (2014)
[30]	M. Bender, W. Nazarewicz and P. G. Reinhard, Phys. Lett. B, 515: 42 (2001)
[31]	A. Sobiczewski and I. Muntian, Nucl. Phys. A, 734: 176 (2004)
[32]	A. Dobrowolski, K. Pomorski and J. Bartel, Phys. Rev. C, 75: 024613 (2007)
[33]	R. Smolanczuk, J. Skalski and A. Sobiczewski, Phys. Rev. C, 52: 1871 (1995)
[34]	R. Smolanczuk, Phys. Rev. C, 56: 812 (1997)
[35]	A. Sobiczewski and K. Pomorski, Prog. Part. Nucl. Phys, 58: 292 (2007)
[36]	Glenn T. Seaborg, Phys. Rev., 85: 157 (1952)
[37]	W. WhiteHouse and W. Galbraith, Nature, 169: 494 (1952)
[38]	J. R. Huizenga, Phys. Rev., 94: 158 (1954)
[39]	W. Swiatecki, Phys. Rev., 100: 937 (1955)
[40]	X. J. Bao, S. Q. Guo, H. F. Zhang, Y. Z. Xing, J. M. Dong and J. Q. Li, J. Phys. G, 42: 085101 (2015)
[41]	X. J. Bao, Y. Gao, J. Q. Li and H. F. Zhang, Phys. Rev. C, 92: 034612 (2015)
[42]	X. J. Bao, Y. Gao, J. Q. Li and H. F. Zhang, Phys. Rev. C, 93: 044615 (2016)
[43]	G. Royer and R. A. Gherghescu, Nucl. Phys. A, 699: 479 (2002)
[44]	H. F. Zhang, G. Royer, Y. J. Wang, J. M. Dong, W. Zuo and J. Q. Li, Phys. Rev. C, 80: 057301 (2009)
[45]	A. Sobiczewski, Z. Patyk, and S. Cwiok, Phys. Lett. B, 224: 1 (1989)
[46]	V. E. Viola, Jr. and G. T. Seaborg, J. Inorg. Nucl. Chem., 28: 741 (1966)
[47]	G. Royer, J. Phys. G: Nucl. Part. Phys., 26: 1149(2000)
[48]	H.F. Zhang, Y. Gao, N. Wang, J.Q. Li, E.G. Zhao and G.Royer, Phys. Rev. C, 85: 014325 (2012).
[49]	N. Wang, M. Liu, X. Z. Wu, J Meng, Phys. Lett. B, 734: 215(2014)
[50]	Y. Z. Wang at al, Phys. Rev. C, 92: 064301 (2015)
[51]	Mller P, Nix J, Myers W and Swiatecki W, At. DataNucl.Data Tables, 59: 185 (1995)
[52]	Yu Ts Oganessian, V K Utyonkov, Rep. Prog. Phys., 78:036301 (2015)
[53]	J. Dong, W. Zuo and W. Scheid, Phys. Rev. Lett., 107: 012501(2011)
[54]	Z. Ren and C. Xu, Nucl. Phys. A, 759: 64 (2005)
[55]	C. Xu, Z. Ren and Y. Guo, Phys. Rev. C, 78: 044329 (2008)
[56]	M. Warda and J. L. Egido, Phys. Rev. C, 86: 014322 (2012)
[57]	K. P. Santhosh and C. Nithya, Phys. Rev. C, 94: 054621 (2016)

[1]	N. Amangeldi , N. Burtebayev , G. Yergaliuly , Maulen Nassurlla , B. Balabekov , Abylay Tangirbergen , Awad A. Ibraheem , Mohamed A. Dewidar , Sh. Hamada . Breakup of ⁷Li in the field of ^118,120Sn nuclei and its effect on the elastic scattering channel. Chinese Physics C, 2026, 50(2): 1-12.
[2]	Zhe Wang , Quan Liu , Jian-You Guo . Examination of proton radioactivity in exotic nuclei with a deformed Gamow-like model. Chinese Physics C, 2026, 50(2): 1-10. doi: 10.1088/1674-1137/ae042f
[3]	Qing-Wu Wang , Xiao-Fu Łü , Hua-Zhong Guo . $ {\boldsymbol\rho\bf\to \boldsymbol\pi\boldsymbol\pi }$ Hadronic Decay in the Nambu-Jona-Lasinio Model: Mass-Width Interplay and Beyond-RPA Corrections. Chinese Physics C, 2026, 50(2): 1-7.
[4]	Wen-Chao Dai , Jie-Dong Jiang , Yin Fan , Xiao Liu , Peng-Cheng Chu , Xi-Jun Wu , Xiao-Hua Li . Systematic study of α decay half-life within cluster-formation model. Chinese Physics C, 2026, 50(1): 014103. doi: 10.1088/1674-1137/ae042c
[5]	Tao Wan , Shu-Lin Tang , Yi-Bin Qian . Investigation of cluster states around ²⁰Ne including spin-orbit coupling and its extension to heavier nuclei. Chinese Physics C, 2025, 49(12): 124103. doi: 10.1088/1674-1137/adf317
[6]	xxx xx . Evaluation of the moments of inertia of forced split fragments for nuclei ²³²Th (n,f) and ²³⁸U (n,f). Chinese Physics C, 2025, 49(): 1-15.
[7]	Jian Liu , Qiang Su , Qinglin Niu , Lei Wang , Zhongzhou Ren . Charged-current quasielastic neutrino scattering off nuclei with nucleon-nucleon short-range correlations. Chinese Physics C, 2025, 49(10): 104102. doi: 10.1088/1674-1137/ade126
[8]	Xi-Liang Yuan , Chao Wang , Zhuang-Dong Bai , Gang Lü . Role and contribution of the resonance effect for the decay process of ${ \bar {\boldsymbol B}^{\bf 0}_{\boldsymbol s} \boldsymbol\rightarrow \boldsymbol\pi^{+}\boldsymbol\pi^{-}{\boldsymbol P}}$. Chinese Physics C, 2025, 49(11): 113103. doi: 10.1088/1674-1137/ade6d8
[9]	Jin-Yu Huo , Rui Chen . Exploring the two-body strong decay properties of the possible ${\boldsymbol\Lambda_{\boldsymbol c}\boldsymbol K^{}}$ and ${\boldsymbol\Sigma_{\boldsymbol c}\boldsymbol K^{()}}$ molecules. Chinese Physics C, 2025, 49(10): 103108. doi: 10.1088/1674-1137/adec4e
[10]	. Bayesian and Monte Carlo approaches to estimating uncertainty for the measurement of the bound-state β^- decay of ²⁰⁵Tl⁸¹⁺. Chinese Physics C, 2025, 49(11): 114001. doi: 10.1088/1674-1137/ade956
[11]	Yang Liu , Rong Wang , Zaiba Mushtaq , Ye Tian , Xionghong He , Hao Qiu , Xurong Chen . Simulation of dark scalar particle sensitivity in η rare decay channels at HIAF. Chinese Physics C, 2025, 49(3): 034103. doi: 10.1088/1674-1137/ad9d1b
[12]	Yi Wei Hao , Yi Fei Niu , Zhong Ming Niu . The Role of Fission in Mass Sensitivity Study of the r-process. Chinese Physics C, 2025, 49(): 1-7. doi: 10.1088/1674-1137/adfe55
[13]	. Search for the lepton number violation decay ω→π⁺π⁺e⁻e⁻+c.c.. Chinese Physics C, 2025, 49(10): 103002. doi: 10.1088/1674-1137/ade955
[14]	. Investigation of the α-decay half-lives for even-even nuclei within a deformed two-potential approach. Chinese Physics C, 2025, 49(12): 124111. doi: 10.1088/1674-1137/ae0430
[15]	Rui Zhu , Gen Zhang , Xiao-Ye Zhang , Zi-Long Wang , Yue-Long Zhang , Jia-Le Cao , Feng-Shou Zhang . Synthesis of unknown ^287−290Og isotopes infusion-evaporation reactions. Chinese Physics C, 2025, 49(10): 104107. doi: 10.1088/1674-1137/adec4d
[16]	Yang-Yang Xu , De-Xing Zhu , You-Tian Zou , Xi-Jun Wu , Biao He , Xiao-Hua Li . Systematic study on α-decay half-lives of uranium isotopes with a screened electrostatic barrier. Chinese Physics C, 2022, 46(11): 114103. doi: 10.1088/1674-1137/ac7fe8
[17]	YE Yan-Lin , ZHOU Xiao-Hong , LIU Wei-Ping , MA Yu-Gang , ZHANG Yu-Hu , XU Fu-Rong . Outline of the progress in the study of radioactive nuclear physics and super-heavy nuclei. Chinese Physics C, 2008, 32(S2): 1-7.
[18]	SHEN Shui-Fa , YU Xiao-Han . Decay of ⁸³Sr and Discussion of Its Daughter's Band Structures. Chinese Physics C, 2004, 28(S1): 78-80.
[19]	BES Collaboration . Experimental Study of Resonance f₂(1270) in the J/ψ Hadronic Decay. Chinese Physics C, 1993, 17(2): 97-106.
[20]	Dai Guangxi , Li Weisheng . Exploration of Optimum Shape in Symmetric Fission. Chinese Physics C, 1988, 12(S4): 399-404.

Access

Get Citation

Jun-Hong Liu, Shu-Qing Guo, Xiao-Jun Bao and Hong-Fei Zhang. Predictions of decay modes for the superheavy nuclei most suitable for synthesis[J]. Chinese Physics C, 2017, 41(7): 074106. doi: 10.1088/1674-1137/41/7/074106

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2017-03-05

Fund

Supported by National Natural Science Foundation of China (11675066) and Feitian Scholar Project of Gansu Province

Article Metric

Article Views(3248)
PDF Downloads(41)
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

Predictions of decay modes for the superheavy nuclei most suitable for synthesis

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Predictions of decay modes for the superheavy nuclei most suitable for synthesis

Corresponding author: Hong-Fei Zhang,

HTML

目录