Fragment distribution in 78,86Kr+181Ta reactions

  • Within the framework of the isospin-dependent quantum molecular dynamics model, along with the GEMINI model, the 86Kr+181Ta reaction at 80, 120 and 160 MeV/nucleon and the 78Kr+181Ta reaction at 160 MeV/nucleon are studied, and the production cross sections of the generated fragments are calculated. More intermediate and large mass fragments can be produced in the reactions with a large range of impact parameter. The production cross sections of nuclei such as the isotopes of Si and P generally decrease with increasing incident energy. Isotopes near the neutron drip line are produced more in the neutron-rich system 86Kr+181Ta.
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  • [1] P. Chomaz, F. Gulminelli, W. Trautmann, and S. J. Yennello, Eur. Phys. J. A, 30:275(2006)
    [2] G. Chaudhuri, S. Mallik, and S. D. Gupta, Pramana:Journal of Physics, 82:907(2014)
    [3] J. P. Bondorf, R. Donangelo, and I. N. Mishustin, Nucl. Phys. A, 443:321(1985)
    [4] J. P. Bondorf, R. Donangelo, H. Schulz, and I. N. Mishustin, Nucl. Phys. A, 444:460(1985)
    [5] D. H. E. Gross, Rep. Prog. Phys., 53:605(1990)
    [6] S. Pal, S. K. Samaddar, and J. N. De, Nucl. Phys. A, 608:49(1996)
    [7] D. J. Morrissey, B. M. Sherrill, Philos. Trans. R. Soc. A, 356:1985(1998)
    [8] P. Danielewicz, R. Lacey, W. G. Lynch, Science, 298:1592(2002)
    [9] K. A. Bugaev, M. I. Gorenstein, I. N. Mishustin, and W. Greiner, Phys. Lett. B, 498:144(2001)
    [10] H. Jaqaman, A. Z. Mekjian, and L. Zamick, Phys. Rev. C, 27:2782(1993)
    [11] J. N. De, X. Vias, S. K. Patra, and M. Centelles, Phys. Rev. C, 64:057306(2001)
    [12] J. Erler, N. Birge, M. Kortelainen, W. Nazarewicz, E. Olsen, A. M. Perhac, and M. Stoitsov, Nature, 486:509(2012)
    [13] M. Thoennessen, Rep. Prog. Phys., 67:1187(2004)
    [14] P. D. Cottle and K. W. Kemper, Phys., 5:49(2012)
    [15] V. I. Goldanskii, Annu. Rev. Nucl. Part. Sci., 16:1(1966)
    [16] J. Cerny and J. C. Hardy, Annu. Rev. Nucl. Part. Sci., 27:333(1977)
    [17] R. Kalpakchieva et al, Eur. Phys. J. A, 7:451(2000)
    [18] R. A. Kryger, A. Azhari, J. Brown et al, Phys. Rev. C, 56:1971(1996)
    [19] M. Yu, H. L. Wei, Y. D. Song, and C. W. Ma, Chin. Phys. C, 41:(2017) 094001
    [20] C. W. Ma and J. L. Xu, J. Phys. G:Nucl. Part. Phys., 44:125101(2017)
    [21] B. Mei, Phys. Rev. C, 95:034608(2017)
    [22] A. Ono and J. Randrup, Eur. Phys. J. A, 15:105(2008)
    [23] G. Gulminelli and D. Durandet, Nucl. Phys. A, 615:117(1997)
    [24] A. Z. Mekjian, Phys. Rev. C, 17:1051(1978)
    [25] G. Fi G and J. Randrup, Nucl. Phys. A, 404:551(1983)
    [26] S. E. Koonin and J. Randrup, Nucl. Phys. A, 474:173(1987)
    [27] G. Peilert, H. Stcker, W. Greiner, A. Rosenhauer, A. Bohnet, and J. Aichelin, Phys. Rev. C, 39:1402(1989)
    [28] J. Aichelin, Phys. Rep., 202:233(1991)
    [29] A. Ono, H. Horiuchi, T. Maruyama, and A. Ohnishi, Phys. Rev. C, 47:2652(1993)
    [30] S. Ayik and C. Gregoir, Phys. Lett. B, 212:269(1988)
    [31] J. Randrup and B. Remaud, Nucl. Phys. A, 514:339(1990)
    [32] A. Ono, H. Horiuchi, T. Maruyama, and A. Ohnishi, Phys. Rev. Lett., 68:2898(1992)
    [33] H. Feldmeier, Nucl. Phys. A, 515:147(1990)
    [34] F. S. Zhang and E. Suraud, Phys. Rev. C, 51:3201(1995)
    [35] L. W. Chen, F. S. Zhang, and G. M. Jin, Phys. Rev. C, 58:2283(1998)
    [36] C. Hartnack, R. K. Puri, J. Aichelin et al, Eur. Phys. J. A, 1:151(1998)
    [37] R. J. Charity, M. A. McMahan, G. J. Wozniak, R. J. McDonald, and L. G. Moretto, Nucl. Phys. A, 483:371(1988)
    [38] W. Hauser, H. Feshbach, Phys Rev., 87:366(1952)
    [39] M. Mocko, M. B. Tsang, Z. Y. Sun et al, Phys. Rev. C, 76:014609(2007)
    [40] C. W. Ma, H. L. Wei, J. Y. Wang et al, Phys. Rev. C, 79:014606(2009)
    [41] C. W. Ma, H. L. Wei, S. S. han Wang et al, Phys. Lett. B, 742:19(2015)
    [42] C. W. Ma, Y. D. Song, C. Y. Qiao et al, J. Phys. G:Nucl. Part. Phys., 43:045102(2016)
    [43] C. W. Ma, H. L. Wei, and Y. G. Ma, Phys. Rev. C, 88:044612(2013)
    [44] C. W. Ma, S. S. Wang, H. L. Wei, and Y. G. Ma, Chin. Phys. Lett., 30:052501(2013)
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Dong-Hong Zhang and Feng-Shou Zhang. Fragment distribution in 78,86Kr+181Ta reactions[J]. Chinese Physics C, 2018, 42(5): 054107. doi: 10.1088/1674-1137/42/5/054107
Dong-Hong Zhang and Feng-Shou Zhang. Fragment distribution in 78,86Kr+181Ta reactions[J]. Chinese Physics C, 2018, 42(5): 054107.  doi: 10.1088/1674-1137/42/5/054107 shu
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Received: 2018-01-16
Revised: 2018-03-16
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    Supported by Youth Research Foundation of Shanxi Datong University (2016Q10)

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Fragment distribution in 78,86Kr+181Ta reactions

    Corresponding author: Dong-Hong Zhang,
  • 1.  College of Physics and Electronics, Institute of Theoretical Physics, Shanxi Datong University, Datong 037009, 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
  • 4. Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator of Lanzhou, Lanzhou 730000, China
Fund Project:  Supported by Youth Research Foundation of Shanxi Datong University (2016Q10)

Abstract: Within the framework of the isospin-dependent quantum molecular dynamics model, along with the GEMINI model, the 86Kr+181Ta reaction at 80, 120 and 160 MeV/nucleon and the 78Kr+181Ta reaction at 160 MeV/nucleon are studied, and the production cross sections of the generated fragments are calculated. More intermediate and large mass fragments can be produced in the reactions with a large range of impact parameter. The production cross sections of nuclei such as the isotopes of Si and P generally decrease with increasing incident energy. Isotopes near the neutron drip line are produced more in the neutron-rich system 86Kr+181Ta.

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