Systematic study of kinematic and dynamic moments of inertia of superdeformed bands with Np Nn scheme

  • The systematics of kinematic moment of inertia J(1) and dynamic moment of inertia J(2) of superdeformed (SD) bands in A~130, 150, 190 mass regions have been studied. We have obtained the values of J(1) and J(2) for all the SD bands observed in the A~130, 150, 190 mass regions by using the experimental intraband E2 transition energies. The result of this work includes the variation of J(1) with the product of valence proton and neutron numbers (NpNn). The phenomenon of band mixing has been observed in the A~130, 150 mass regions and band crossing has been observed in the A~190 mass region. The systematics also includes the variation of J(2) with the product of valence proton and neutron numbers (NpNn). Evidence of staggering behaviour has been observed in all three A~130, 150 and 190 mass regions. We present for the first time the variation of J(1) and J(2) of SD bands in the A~130, 150, 190 mass regions with NpNn.
      PCAS:
  • 加载中
  • [1] A. de Shalit and M. Goldhaber, Phys. Rev., 92:1211 (1953)
    [2] I. Talmi, Rev. Mod. Phys. 34:704 (1962)
    [3] P. Federman and S. Pittel, Phys. Lett. B, 69:385 (1977)
    [4] P. Federman and S. Pittel, Phys. Lett. B, 77:29 (1978)
    [5] P. Federman and S. Pittel, Phys. Rev. C, 20:820 (1979)
    [6] P. Federman and R. Campos, Phys. Lett. B, 82:9 (1979)
    [7] R. F. Casten, Nucl. Phys. A, 443:1 (1985)
    [8] R. F. Casten, Phys. Rev. Lett., 54:1991 (1985)
    [9] R. F. Casten and N. V. Zamfir, J. Phys. G, 22:1521 (1996)
    [10] R. F. Casten, D. S. Brenner, and P. E. Haustein, Phys. Rev. Lett., 58:658 (1987)
    [11] R. F. Casten, Phys. Lett. B, 152:145 (1985)
    [12] J. Y. Zhang, R. F. Casten, and D. S. Brenner Phys. Lett. B, 227:1 (1989)
    [13] J. B. Gupta, H. M. Mittal, J. H. Hamilton, and A. V. Ramayya, Phys. Rev. C, 42:1373 (1990)
    [14] J. B. Gupta, H. M. Mittal, and S. Sharma, Phys. Scr., 41:660 (1990)
    [15] J. B. Gupta, A. K. Kavathekar, and R. Sharma, Phys. Scr., 51:316 (1995)
    [16] T. S. Saini and J. B. Gupta, Proc. DAE Symp. Nucl. Phys., 56:332 (2011)
    [17] J. B. Gupta and A. K. Kavathekar, Phys. Scr., 56:574 (1997)
    [18] Y. M. Zhao, R. F. Casten, and A. Arima, Phys. Rev. Lett, 85:720 (2000)
    [19] Y. M. Zhao and A. Arima, Phys. Rev. C, 68:017301 (2003)
    [20] G. Jin, J. H. Yoon, and D. Cha, J. Phys. G:Nucl. Part. Phys., 35:035105 (2008)
    [21] Y. Byun, G. Jin, J. H. Yoon, and D. Cha, J. Korean Phys. Soc, 54:792 (2009)
    [22] G. J. Fu, H. Jiang, Y. M. Zhao, and A. Arima, Phys. Rev. C, 82:014307 (2010)
    [23] P. Kumari and H. M. Mittal, International Journal of Modern Phys. E, 24:1550033 (2015)
    [24] H. M. Mittal and N. Sharma, Armenian Journal of Phys., 5:165-175 (2012)
    [25] N. Sharma and H. M. Mittal, International Journal of Modern Phys. E, 22:1350053 (2013)
    [26] C. Rigollet, P. Bonche, H. Flocard et al, Phys. Rev. C, 59:3120 (1999)
    [27] Y. Lei, C. Lin, and J. Zeng, 40:652-657 (1997)
    [28] W. Nazarwicz, R. Wyss, and A. Johnson, Nucl. Phys. A, 503:285 (1989)
    [29] M. A. Riley et al, Nucl. Phys. A, 512:178 (1990)
    [30] M. A. Bentley, Proc. of Fourth Int. Summer School, 78-90 (1991)
    [31] R. Piepenbring and K. V. Protasov, Z. Phys. A, 345:7 (1993)
    [32] I. Ragnarsson, Nucl. Phys. A, 557:167 (1993)
    [33] J. A. Becker, E. A. Henry, A. Kuhnert, T. F. Wang, and S. W. Yates, Phys. Rev. C, 46:889 (1992)
    [34] J. G. Drapper et al, Phys. Rev. C, 42:R1791 (1990)
    [35] J. Y. Zeng, J. Meng, C. S. Wu, E. G. Zhao, Z. Xing, and X. Q. Chen, Phys. Rev. C, 44:R1745 (1991)
    [36] C. S. Wu, J. Y. Zeng, Z. Xing, X. Q. Chen, and J. Meng, Phys. Rev. C, 45:261 (1992)
    [37] S. X. Liu and J. Y. Zeng, Phys. Rev. C, 58:3266 (1998)
    [38] A. Bohr and B. R. Mottelson, Nuclear Structure (Benjamin, New York, 1975), Vol. 2 Chap.4
    [39] S. M. Harris, Phys. Rev. Lett., 13:663 (1964); Phys. Rev. A, 509:138 (1965)
    [40] P. Holmberg and P. O. Lipas, Nucl. Phys. A, 117:552 (1968)
    [41] C. S. Wu and J. Y. Zeng, Commun. Theor. Phys. (Beijing), 8:51 (1987)
    [42] Y. Liu, J. Song, H. Z. Sun, J. J. Wang, and E. G. Zhao, Phys. G:Nucl. Part. Phys., 24:117-124 (1998)
    [43] C. S. Wu, L. Cheng, C. Z. Lin, and J. Y. Zeng, Phys. Rev. C, 45:2507 (1992)
    [44] B. Singh, R. Zywina, and R. B. Firestone, Nuclear Data Sheets, 97:241-592 (2002)
    [45] H. M. Mittal and N. Sharma, Journal of Phys.:Conference Series, 420:012056 (2013)
    [46] Deleplanque et al, Phys. Rev. C, 52:R2302 (1995)
    [47] S. Lunardi et al, Phys. Rev. Lett. 72:1427 (1994)
    [48] T. Bengtsson et al, Phys. Lett. B, 208:39 (1988)
    [49] D. Ward and P. Fallon, Advance in Nuclear Physics, 26:229 (2001)
    [50] A. T. Semple et al, Phys. Rev. Lett., 76:3671 (1996)
    [51] B. Cederwall et al, Phys. Rev. Lett., 72:3150 (1994)
    [52] S. Flibotte et al, Phys. Rev. Lett., 71:4299 (1993)
    [53] L. Bernstein et al, Phys. Rev. C, 52:R1171 (1995)
    [54] F. Donau et al, Phys. Lett. B, 387:667 (1996)
    [55] I. M. Pavlichenkov, Phys. Rev. C, 55:1275 (1997)
  • 加载中

Get Citation
Honey Sharma, Neha Sharma and H. M. Mittal. Systematic study of kinematic and dynamic moments of inertia of superdeformed bands with Np Nn scheme[J]. Chinese Physics C, 2017, 41(8): 084104. doi: 10.1088/1674-1137/41/8/084104
Honey Sharma, Neha Sharma and H. M. Mittal. Systematic study of kinematic and dynamic moments of inertia of superdeformed bands with Np Nn scheme[J]. Chinese Physics C, 2017, 41(8): 084104.  doi: 10.1088/1674-1137/41/8/084104 shu
Milestone
Received: 2017-01-25
Revised: 2017-04-17
Article Metric

Article Views(1253)
PDF Downloads(20)
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:

Systematic study of kinematic and dynamic moments of inertia of superdeformed bands with Np Nn scheme

  • 1.  Dr. B. R. Ambedkar National Institute of Technology, Jalandhar, 144011, India
  • 2.  CT Institute of Engineering Management and Technology, Jalandhar, 144020, India

Abstract: The systematics of kinematic moment of inertia J(1) and dynamic moment of inertia J(2) of superdeformed (SD) bands in A~130, 150, 190 mass regions have been studied. We have obtained the values of J(1) and J(2) for all the SD bands observed in the A~130, 150, 190 mass regions by using the experimental intraband E2 transition energies. The result of this work includes the variation of J(1) with the product of valence proton and neutron numbers (NpNn). The phenomenon of band mixing has been observed in the A~130, 150 mass regions and band crossing has been observed in the A~190 mass region. The systematics also includes the variation of J(2) with the product of valence proton and neutron numbers (NpNn). Evidence of staggering behaviour has been observed in all three A~130, 150 and 190 mass regions. We present for the first time the variation of J(1) and J(2) of SD bands in the A~130, 150, 190 mass regions with NpNn.

    HTML

Reference (55)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return