α decay properties of 296Og within the two-potential approach

  • The present work is a continuation of our previous paper[J.-G. Deng, et al., Chin. Phys. C, 41:124109 (2017)]. In the present work, the α decay half-life of the unknown nucleus 296Og is predicted within the two-potential approach and the hindrance factors of all 20 even-even nuclei in the same region as 296Og, i.e. proton number 82 < Z < 126 and neutron number 152 < N < 184, from 250Cm to 294Og, are extracted. The prediction is 1.09 ms within a factor of 5.12. In addition, based on the latest experimental data, a new set of parameters of α decay hindrance factors for the even-even nuclei in this region, considering the shell effect and proton-neutron interaction, are obtained.
      PCAS:
  • 加载中
  • [1] S. G. Nilsson, C. F. Tsang, A. Sobiczewski, Z. Szymaski et al, Nucl. Phys. A, 131:1-66 (1969)
    [2] H. Meldner, Ark. Fys., 36:593-8 (1967)
    [3] A. Sobiczewski, F. Gareev, and B. Kalinkin, Phys. Lett., 22:500-502 (1962)
    [4] U. Mosel and W. Greiner, Z. Phys. A, 222:261-282 (1969)
    [5] K. P. Santhosh and C. Nithya, Phys. Rev. C, 94:054621 (2016)
    [6] Y. T. Oganessian, V. K. Utyonkov, Y. V. Lobanov, F. S. Abdullin et al, Phys. Rev. C, 76:011601 (2007)
    [7] Y. T. Oganessian, V. K. Utyonkov, Y. V. Lobanov, F. S. Abdullin et al, Phys. Rev. C, 74:044602 (2006)
    [8] Y. Oganessian, J. Phys. G, 34:R165 (2007)
    [9] Y. T. Oganessian, F. S. Abdullin, P. D. Bailey, D. E. Benker et al, Phys. Rev. Lett., 104:142502 (2010)
    [10] P. A. Ellison, K. E. Gregorich, J. S. Berryman et al, Phys. Rev. Lett., 105:182701 (2010)
    [11] S. Hofmann, S. Heinz, R. Mann, J. Maurer et al, Eur. Phys. J. A, 48:62 (2012)
    [12] Y. T. Oganessian and K. P. Rykaczewski, Phys. Today, 68:32-38 (2015)
    [13] A. Sobiczewski, Phys. Rev. C, 94:051302 (R) (2016)
    [14] X. J. Bao, S. Q. Guo, H. F. Zhang, and J. Q. Li, Phys. Rev. C, 95:034323 (2017)
    [15] A. Parkhomenko and A. Sobiczewski, Acta Phys. Pol. B, 36:3095 (2005)
    [16] P. Mller, J. R. Nix, W. D. Myers, and W. J. Swiatecki, At. Data Nucl. Data Tables, 59:185-381 (1995)
    [17] J. Duflo and A. P. Zuker, Phys. Rev. C, 52:R23-R27 (1995)
    [18] R. C. Nayak and L. Satpathy, At. Data Nucl. Data Tables, 98:616-719 (2012)
    [19] N. Wang and M. Liu, Phys. Rev. C, 84:051303 (R) (2011)
    [20] N. Wang, M. Liu, X. Wu, and J. Meng, Phys. Rev. C, 93:014302 (2016)
    [21] N. Wang, M. Liu, X. Wu, and J. Meng, Phys. Lett. B, 734:215-219 (2014)
    [22] I. Muntian, Z. Patyk, and A. Sobiczewski, Acta Phys. Pol. B, 32:691 (2001)
    [23] A. Sobiczewski and K. Pomorski, Prog. Part. Nucl. Phys., 58:292-349 (2007)
    [24] A. N. Kuzmina, G. G. Adamian, N. V. Antonenko, and W. Scheid, Phys. Rev. C, 85:014139 (2012)
    [25] S. Goriely, N. Chamel, and J. M. Pearson, Phys. Rev. C, 93:034337 (2016)
    [26] S. Liran, A. Marinov, and N. Zeldes, Phys. Rev. C, 62:047301 (2000)
    [27] G. Audi, O. Bersillon, J. Blachot and A. Wapstra, Nucl. Phys. A, 729:3-128 (2003)
    [28] A. H. Wapstra, G. Audi and C. Thibault, Nucl. Phys. A, 729:129-336 (2003)
    [29] G. Audi, A. H. Wapstra and C Thibault, Nucl. Phys. A, 729:337-676 (2003)
    [30] P. Mohr, Phys. Rev. C, 95:011302 (R) (2017)
    [31] X.-D. Sun, P. Guo, and X.-H. Li, Phys. Rev. C, 93:034316 (2016)
    [32] X.-D. Sun, J.-G. Deng, D. Xiang, P. Guo, and X.-H. Li, Phys. Rev. C, 95:044303 (2017)
    [33] X.-D. Sun, C. Duan, J.-G. Deng, P. Guo, and X.-H. Li, Phys. Rev. C, 95:014319 (2017)
    [34] J.-G. Deng, J.-H. Cheng, B. Zheng and X.-H. Li, Chin. Phys. C, 41:124109 (2017)
    [35] S. A. Gurvitz and G. Kalbermann, Phys. Rev. Lett., 59:262-265 (1987)
    [36] S. A. Gurvitz, P. B. Semmes, W. Nazarewicz, and T. Vertse, Phys. Rev. A, 69:042705 (2004)
    [37] G. Audi, F. Kondev, M.Wang, W. Huang, and S. Naimi, Chin. Phys. C, 41:030001 (2017)
    [38] W. J. Huang, G. Audi, M.Wang, F. Kondev, S. Naimi, and X. Xu, Chin. Phys. C, 41:030002 (2017)
    [39] M. Wang, G. Audi, F. Kondev, W. J. Huang, S. Naimi, and X. Xu, Chin. Phys. C, 41:030003 (2017)
    [40] J.-G. Deng, J.-C. Zhao, D. Xiang and X.-H. Li, Phys. Rev. C, 96:024318 (2017)
    [41] Y. Qian and Z. Ren, Phys. Rev. C, 85:027306 (2012)
    [42] Y. Qian and Z. Ren, Nucl. Phys. A, 852:82-91 (2011)
    [43] Y. Qian, Z. Ren, and D. Ni, Nucl. Phys. A, 866:1-15 (2011)
    [44] X.-D. Sun, P. Guo, and X.-H. Li, Phys. Rev. C, 94:024338 (2016)
    [45] X.-D. Sun, X.-J. Wu, B. Zheng, D. Xiang, P. Guo, and X.-H. Li, Chin. Phys. C, 41:014102 (2017)
    [46] H. F. Zhang and G. Royer, Phys. Rev. C, 77:054318 (2008)
    [47] C. Qi, Rev. Phys., 1:77-89 (2016)
    [48] W. M. Seif, M. M. Botros, and A. I. Refaie, Phys. Rev. C, 92:044302 (2015)
    [49] C. Xu, Z. Ren, G. Rpke, P. Schuck et al, Phys. Rev. C, 93:011306 (R) (2016)
    [50] C. Xu, G. Rpke, P. Schuck, Z. Ren et al, Phys. Rev. C, 95:061306 (R) (2017)
    [51] C. Xu and Z. Ren, Nucl. Phys. A, 760:303-316 (2005)
    [52] S. Guo, X. Bao, Y. Gao, J. Li, and H. Zhang, Nucl. Phys. A, 934:110-120 (2015)
    [53] H. F. Zhang, G. Royer, Y. J. Wang, J. M. Dong, W. Zuo, and J. Q. Li, Phys. Rev. C, 80:057301 (2009)
    [54] B. Buck, A. C. Merchant, and S. M. Perez, Phys. Rev. Lett., 65:2975-2977 (1990)
    [55] G. Royer, J. Phys. G, 26:1149 (2000)
    [56] J. J. Morehead, J. Math. Phys., 36:5431-5452 (1995)
    [57] Y. J. Yao, G. L. Zhang, W. W. Qu and J. Q. Qian, Eur. Phys. J. A, 51:122 (2015)
    [58] K. P. Santhosh and B. Priyanka, Phys. Rev. C, 87:064611 (2013)
  • 加载中

Get Citation
Jun-Gang Deng, Jie-Cheng Zhao, Jiu-Long Chen, Xi-Jun Wu and Xiao-Hua Li. α decay properties of 296Og within the two-potential approach[J]. Chinese Physics C, 2018, 42(4): 044102. doi: 10.1088/1674-1137/42/4/044102
Jun-Gang Deng, Jie-Cheng Zhao, Jiu-Long Chen, Xi-Jun Wu and Xiao-Hua Li. α decay properties of 296Og within the two-potential approach[J]. Chinese Physics C, 2018, 42(4): 044102.  doi: 10.1088/1674-1137/42/4/044102 shu
Milestone
Received: 2017-12-12
Fund

    Supported by National Natural Science Foundation of China (11205083, 11505100), the Construct Program of the Key Discipline in Hunan Province, the Research Foundation of Education Bureau of Hunan Province, China (15A159), the Natural Science Foundation of Hunan Province, China (2015JJ3103, 2015JJ2121), the Innovation Group of Nuclear and Particle Physics in USC, the Shandong Province Natural Science Foundation, China (ZR2015AQ007) and Hunan Provincial Innovation Foundation For Postgraduate (CX2017B536)

Article Metric

Article Views(1419)
PDF Downloads(28)
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

α decay properties of 296Og within the two-potential approach

    Corresponding author: Xi-Jun Wu,
    Corresponding author: Xiao-Hua Li,
  • 1.  School of Nuclear Science and Technology, University of South China, Hengyang 421001, China
  • 2.  School of Math and Physics, 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 &
  • 5. Key Laboratory of Low Dimensional Quantum Structures and Quantum Control, Hunan Normal University, Changsha 410081, China
Fund Project:  Supported by National Natural Science Foundation of China (11205083, 11505100), the Construct Program of the Key Discipline in Hunan Province, the Research Foundation of Education Bureau of Hunan Province, China (15A159), the Natural Science Foundation of Hunan Province, China (2015JJ3103, 2015JJ2121), the Innovation Group of Nuclear and Particle Physics in USC, the Shandong Province Natural Science Foundation, China (ZR2015AQ007) and Hunan Provincial Innovation Foundation For Postgraduate (CX2017B536)

Abstract: The present work is a continuation of our previous paper[J.-G. Deng, et al., Chin. Phys. C, 41:124109 (2017)]. In the present work, the α decay half-life of the unknown nucleus 296Og is predicted within the two-potential approach and the hindrance factors of all 20 even-even nuclei in the same region as 296Og, i.e. proton number 82 < Z < 126 and neutron number 152 < N < 184, from 250Cm to 294Og, are extracted. The prediction is 1.09 ms within a factor of 5.12. In addition, based on the latest experimental data, a new set of parameters of α decay hindrance factors for the even-even nuclei in this region, considering the shell effect and proton-neutron interaction, are obtained.

    HTML

Reference (58)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return