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《中国物理C》(英文)编辑部
2024年10月30日

Effects of entrance channel on fusion probability in hot fusion reactions

  • Within the framework of the dinuclear system (DNS) model, the fusion reactions leading to the compound nuclei 274Hs* and 286Cn* are investigated. The fusion probability as a function of DNS excitation energy is studied. The calculated results are in good agreement with the available experimental data. The obtained results show that the fusion probabilities are obviously enhanced for the reactions located at high place in potential energy surface, although these reactions may have small values of mass asymmetry. It is found that the enhancement is due to the large potential energy of the initial DNS.
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  • [1] S. Hofmann and G. Mnzenberg, Rev. Mod. Phys. 72:733(2000); S. Hofmann, F. P. Heberger, D. Ackermann, G. Mnzenberg, S. Antalic, P. Cagarda, B. Kindler, J. Kojouharova, M. Leino, B. Lommel, R. Mann, A. G. Popeko, S. Reshitko, S. Śaro, J. Uusitalo, and A. V. Yeremin, Eur. Phys. J. A, 14:147-157(2002)
    [2] K. Morita, K. Morimoto, D. Kaji, H. Haba, K. Ozeki, Y. Kudou, T. Sumita, Y. Wakabayashi, A. Yoneda, K. Tanaka, S. Yamaki, R. Sakai, T. Akiyama, S. Goto, H. Hasebe, M. Huang, T. Huang, E. Ideguchi, Y. Kasamatsu, K. Katori, Y. Kariya, H. Kikunaga, H. Koura, H. Kudo, A. Mashiko, K. Mayama, S. Mitsuoka, T. Moriya, M. Murakami, H. Murayama, S. Namai, A. Ozawa, N. Sato, K. Sueki, M. Takeyama, F. Tokanai, T. Yamaguchi, and A. Yoshida, J. Phys. Soc. Jpn., 81:103201(2012)
    [3] Yu. Ts. Oganessian, J. Phys. G:Nucl. Part. Phys., 34:R165-R242(2007)
    [4] Yu. Ts. Oganessian, V. K. Utyonkov, F. Sh. Abdullin, S. N. Dmitriev, R. Graeger, R. A. Henderson, M. G. Itkis, Yu. V. Lobanov, A. N. Mezentsev, K. J. Moody, S. L. Nelson, A. N. Polyakov, M. A. Ryabinin, R. N. Sagaidak, D. A. Shaughnessy, I. V. Shirokovsky, M. A. Stoyer, N. J. Stoyer, V. G. Subbotin, K. Subotic, A. M. Sukhov, Yu. S. Tsyganov, A. Trler, A. A. Voinov, G. K. Vostokin, P. A. Wilk, and A. Yakushev, Phys. Rev. C, 87:034605(2013)
    [5] Yu. Ts. Oganessian, V. K. Utyonkov, Yu. V. Lobanov, F. Sh. Abdullin, A. N. Polyakov, I. V. Shirokovsky, Yu. S. Tsyganov, G. G. Gulbekian, S. L. Bogomolov, B. N. Gikal, A. N. Mezentsev, S. Iliev, V. G. Subbotin, A. M. Sukhov, A. A. Voinov, G. V. Buklanov, K. Subotic, V. I. Zagrebaev, M. G. Itkis, J. B. Patin, K. J. Moody, J. F. Wild, M. A. Stoyer, N. J. Stoyer, D. A. Shaughnessy, J. M. Kenneally, P. A. Wilk, R. W. Lougheed, R. I. Il'kaev, and S. P. Vesnovskii, Phys. Rev. C, 70:064609(2004)
    [6] Yu. Ts. Oganessian, V. K. Utyonkov, Yu. V. Lobanov, F. Sh. Abdullin, A. N. Polyakov, R. N. Sagaidak, I. V. Shirokovsky, Yu. S. Tsyganov, A. A. Voinov, A. N. Mezentsev, V. G. Subbotin, A. M. Sukhov, K. Subotic, V. I. Zagrebaev, S. N. Dmitriev, R. A. Henderson, K. J. Moody, J. M. Kenneally, J. H. Landrum, D. A. Shaughnessy, M. A. Stoyer, N. J. Stoyer, and P. A. Wilk, Phys. Rev. C, 79:024603(2009)
    [7] T. Cap, K. Siwek-Wilczyńska, J. Wilczyński, Phys. Lett. B, 736:478-481(2014)
    [8] A. K. Nasirov, G. Giardina, G. Mandaglio, M. Manganaro, F. Hanappe, S. Heinz, S. Hofmann, A. I. Muminov, and W. Scheid, Phys. Rev. C, 79:024606(2009)
    [9] G. Fazio, G. Giardina, G. Mandaglio, R. Ruggeri, A. I. Muminov, A. K. Nasirov, Yu. Ts. Oganessian, A. G. Popeko, R. N. Sagaidak, A. V. Yeremin, S. Hofmann, F. Hanappe, and C. Stodel, Phys. Rev. C, 72:064614(2005)
    [10] K. Kim, Y. Kim, A. K. Nasirov, G. Mandaglio, and G. Giardina, Phys. Rev. C, 91:064608(2015)
    [11] J. Hong, G. G. Adamian, and N. V. Antonenko, Phys. Rev. C, 92:014617(2015)
    [12] A. K. Nasirov, G. Mandaglio, G. Giardina, A. Sobiczewski, and A. I. Muminov, Phys. Rev. C, 84:044612(2011)
    [13] V. Zagrebaev and W. Greiner, Phys. Rev. C, 78:034610(2008)
    [14] C. W. Shen, Y. Abe, D. Boilley, G. Kosenko, and E. G. Zhao, Int. J. Mod. Phys. E, 17:66(2008)
    [15] N. Wang, J. Tian, and W. Scheid, Phys. Rev. C, 84:061601(R) (2011)
    [16] Z. H. Liu and J. D. Bao, Phys. Rev. C, 74:057602(2006)
    [17] L. Zhu, Z. Q. Feng, C. Li, and F. S. Zhang, Phys. Rev. C, 90:014612(2014)
    [18] A. S. Umar, V. E. Oberacker, J. A. Maruhn, and P.-G. Reinhard, Phys. Rev. C, 81:064607(2010)
    [19] K. Nishio, H. Ikezoe, S. Mitsuoka, I. Nishinaka, Y. Nagame, Y. Watanabe, T. Ohtsuki, K. Hirose, and S. Hofmann, Phys. Rev. C, 77:064607(2008)
    [20] G. G. Adamian, N. V. Antonenko, W. Scheid, and V. V. Volkov, Nucl. Phys. A, 633:409(1998)
    [21] Z. Q. Feng, G. M. Jin, J. Q. Li, and W. Scheid, Phys. Rev. C, 76:044606(2007)
    [22] Z. Q. Feng, G. M. Jin, and J. Q. Li, Nucl. Phys. A, 836:82(2010)
    [23] M. H. Huang, Z. G. Gan, X. H. Zhou, J. Q. Li, and W. Scheid, Phys. Rev. C, 82:044614(2010)
    [24] G. G. Adamian, N. V. Antonenko, and W. Scheid, Phys. Rev. C, 68:034601(2003)
    [25] G. G. Adamian, N. V. Antonenko, and W. Scheid, Phys. Rev. C, 69:011601(R) (2004)
    [26] X. J. Bao, Y. Gao, J. Q. Li and H. F. Zhang, Phys. Rev. C, 92:034612(2015)
    [27] X. J. Bao, Y. Gao, J. Q. Li and H. F. Zhang, Phys. Rev. C, 93:044615(2016)
    [28] N. Wang, E. G. Zhao, W. Scheid, and S. G. Zhou, Phys. Rev. C, 85:041601(R) (2012)
    [29] Z. Q. Feng, G. M. Jin, F. Fu, and J. Q. Li, Nucl. Phys. A, 771:50(2006)
    [30] G. G. Adamian, N. V. Antonenko, and W. Scheid, Phys. Rev. C 69:014607(2004); 69:044601(2004)
    [31] G. G. Adamian, N. V. Antonenko, and W. Scheid, Nucl. Phys. A, 678:24(2000)
    [32] G. Wolschin and W. Nrenberg, Z. Phys. A, 284:209(1978)
    [33] P. Mller, J. R. Nix, W. D. Myers, and W. J. Swiatecki, At. Data Nucl. Data Tables, 59:185(1995)
    [34] J. Dvorak, W. Brchle, M. Chelnokov, Ch.E. Dllmann, Z. Dvorakova, K. Eberhardt, E. Jger, R. Krcken, A. Kuznetsov, Y. Nagame, F. Nebel, K. Nishio, R. Perego, Z. Qin, M. Schdel, B. Schausten, E. Schimpf, R. Schuber, A. Semchenkov, P. Thrle, A. Trler, M. Wegrzecki, B. Wierczinski, A. Yakushev, and A. Yeremin, Phys. Rev. Lett., 100:132503(2008)
    [35] R. Graeger, D. Ackermann, M. Chelnokov, V. Chepigin, Ch. E. Dllmann, J. Dvorak, J. Even, A. Gorshkov, F. P. Heberger, D. Hild, A. Hbner, E. Jger, J. Khuyagbaatar, B. Kindler, J. V. Kratz, J. Krier, A. Kuznetsov, B. Lommel, K. Nishio, H. Nitsche, J. P. Omtvedt, O. Petrushkin, D. Rudolph, J. Runke, F. Samadani, M. Schdel, B. Schausten, A. Trler, A. Yakushev, and Q. Zhi, Phys. Rev. C, 81:061601(R) (2010)
    [36] I. M. Itkis, E. M. Kozulin, M. G. Itkis, G. N. Knyazheva, A. A. Bogachev, E. V. Chernysheva, L. Krupa, Yu. Ts. Oganessian, V. I. Zagrebaev, A. Ya. Rusanov, F. Goennenwein, O. Dorvaux, L. Stuttg, F. Hanappe, E. Vardaci, E. de Gos Brennand, Phys. Rev. C, 83:064613(2011)
    [37] M. G. Itkis, A. A. Bogatchev, I. M. Itkis, M. Jandel, J. Kliman, G. N. Kniajeva, N. A. Kondratiev, I. V. Korzyukov, E. M. Kozulin, L. Krupa, Yu. Ts. Oganessian, I. V. Pokrovski, V. A. Ponomarenko, E. V. Prokhorova, A. Ya. Rusanov, V. M. Voskresenski, A. A. Goverdovski, F. Hanappe, T. Materna, N. Rowley, L. Stuttge, G. Giardina, and K. J. Moody, J. Nucl. Radiochem. Sci., 3:57(2002)
    [38] W. Q. Shen et al., Phys. Rev. C, 36:115(1987)
    [39] K. Nishio, S. Mitsuoka, I. Nishinaka, H. Makii, Y. Wakabayashi, H. Ikezoe, K. Hirose, T. Ohtsuki, Y. Aritomo, and S. Hofmann, Phys. Rev. C, 86:034608(2012)
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Long Zhu, Jun Su, Ching-Yuan Huang and Feng-Shou Zhang. Effects of entrance channel on fusion probability in hot fusion reactions[J]. Chinese Physics C, 2016, 40(12): 124105. doi: 10.1088/1674-1137/40/12/124105
Long Zhu, Jun Su, Ching-Yuan Huang and Feng-Shou Zhang. Effects of entrance channel on fusion probability in hot fusion reactions[J]. Chinese Physics C, 2016, 40(12): 124105.  doi: 10.1088/1674-1137/40/12/124105 shu
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Received: 2016-06-06
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    Supported by Natural Science Foundation of Guangdong Province China (2016A030310208). National Natural Science Foundation of China (11605296, 11405278, 11505150, 11635003), Fundamental Research Funds for the Central Universities (15 lgpy 30) and China Postdoctoral Science Foundation (2015M582730)

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Effects of entrance channel on fusion probability in hot fusion reactions

    Corresponding author: Long Zhu, zhulong@mail.sysu.edu.cn
    Corresponding author: Feng-Shou Zhang, zhulong@mail.sysu.edu.cn
  • 1.  Sino-French Institute of Nuclear Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China
  • 2. The Key Laboratory of Beam Technology and Material Modification of Ministry of Education, College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China
  • 3. Beijing Radiation Center, Beijing 100875, China
Fund Project:  Supported by Natural Science Foundation of Guangdong Province China (2016A030310208). National Natural Science Foundation of China (11605296, 11405278, 11505150, 11635003), Fundamental Research Funds for the Central Universities (15 lgpy 30) and China Postdoctoral Science Foundation (2015M582730)

Abstract: Within the framework of the dinuclear system (DNS) model, the fusion reactions leading to the compound nuclei 274Hs* and 286Cn* are investigated. The fusion probability as a function of DNS excitation energy is studied. The calculated results are in good agreement with the available experimental data. The obtained results show that the fusion probabilities are obviously enhanced for the reactions located at high place in potential energy surface, although these reactions may have small values of mass asymmetry. It is found that the enhancement is due to the large potential energy of the initial DNS.

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