Advertisement

Study of multi-quasiparticle energy bands in neutron-deficient 117,119,121Cs

  • 15 Accesses

Abstract

The projected shell model is employed to interpret multi-quasiparticle energy bands in odd-mass neutron-deficient 117–121Cs isotopes. The experimentally known energy bands and their configurations are reproduced well by employing this approach. The analysis of theoretical results predicts the low-lying spin states to arise from the single quasiparticle band albeit the high-spin states are seen to arise from the superposition of three quasiparticle bands. In addition, the experimentally known signature partner bands and band head energies are also predicted in these isotopes which can serve as a clue for planning new experiments.

This is a preview of subscription content, log in to check access.

Access options

Buy single article

Instant unlimited access to the full article PDF.

US$ 39.95

Price includes VAT for USA

Subscribe to journal

Immediate online access to all issues from 2019. Subscription will auto renew annually.

US$ 99

This is the net price. Taxes to be calculated in checkout.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5

taken from Ref. [6]

Fig. 6
Fig. 7
Fig. 8
Fig. 9

taken from Ref. [1]

Fig. 10
Fig. 11
Fig. 12
Fig. 13

taken from Ref. [10]

Fig. 14
Fig. 15
Fig. 16

References

  1. 1.

    F. Liden et al., Nucl. Phys. A 550, 365 (1992)

  2. 2.

    J.R. Hughes, D.B. Fossan, D.R. LaFose, Y. Liang, P. Vaska, M.P. Waring, J.Y. Zhang, Phys. Rev. C 45, 2177 (1992)

  3. 3.

    J.R. Hughes, D.B. Fossan, D.R. LaFosse, Y. Liang, P. Vaska, M.P. Waring, Phys. Rev. C 44, 2390 (1991)

  4. 4.

    Y. Liang, R. Ma, E.S. Paul, N. Xu, D.B. Fossan, R. Wyss, Phys. Rev. C 42, 890 (1990)

  5. 5.

    L. Hildingsson, W. Klamra, T. Lindblad, F. Liden, Y. Liang, R. Ma, E.S. Paul, N. Xu, D.B. Fossan, J. Gascon, Z. Phys. A 340, 29 (1991)

  6. 6.

    J.F. Smith et al., Phys. Rev. C 63, 024319 (2001)

  7. 7.

    X. Sun et al., Phys. Rev. C 51, 2803 (1995)

  8. 8.

    U. Garg, T.P. Sjoreen, D.B. Fossan, Phys. Rev. C 19, 217 (1979)

  9. 9.

    C.B. Moon, T. Komatsubara, K. Furuno, J. Korean Phys. Soc. 38, 8 (2001)

  10. 10.

    S. Ohya, Nucl. Data Sheets 111, 1619 (2010)

  11. 11.

    K. Hara, Y. Sun, Nucl. Phys. A 537, 77 (1992)

  12. 12.

    A. Ibáñez-Sandoval, V. Velázquez, A. Galindo-Uribarri, P.O. Hess, Y. Sun, Phys. Rev. C 83, 034308 (2011)

  13. 13.

    Y. Sun, M. Guidry, Phys. Rev. C 52, R2844 (1995)

  14. 14.

    Y. Sun, J.Y. Zhang, M. Guidry, Phys. Rev. Lett. 78, 2321 (1997)

  15. 15.

    Y. Sun, J.Y. Zhang, M. Guidry, C.L. Wu, Phys. Rev. Lett. 83, 686 (1999)

  16. 16.

    V. Velázquez, J. Hirsch, Y. Sun, M. Guidry, Nucl. Phys. A 653, 335 (1999)

  17. 17.

    V. Velázquez, J. Hirsch, Y. Sun, Nucl. Phys. A 686, 129 (2001)

  18. 18.

    R. Palit, J.A. Sheikh, Y. Sun, H.C. Jain, Phys. Rev. C 67, 014321 (2003)

  19. 19.

    R. Devi, B.D. Sehgal, S.K. Khosa, J.A. Sheikh, Phys. Rev. C 72, 064304 (2005)

  20. 20.

    B.D. Sehgal, R. Devi, S.K. Khosa, J. Phys. G 32, 1211 (2006)

  21. 21.

    R. Kumar, R. Devi, S.K. Khosa, Phys. Scr. 80, 045201 (2009)

  22. 22.

    R. Devi, B.D. Sehgal, S.K. Khosa, Pramana-J. Phys. 67, 467 (2006)

  23. 23.

    S. Verma, P.A. Dar, R. Devi, Phys. Rev. C 77, 024308 (2008)

  24. 24.

    Y.C. Yang, Y. Sun, S.J. Zhu, M. Guidry, C.L. Wu, J. Phys. G 37, 085110 (2010)

  25. 25.

    F. Al-Kudair, G.L. Long, Y. Sun, Phys. Rev. C 79, 034320 (2009)

  26. 26.

    Y. Sun, Y.C. Yang, H.L. Liu, K. Kaneko, M. Hasegawa, T. Mizusaki, Phys. Rev. C 80, 05430 (2009)

  27. 27.

    Y. Sun, Phys. Scr. 91, 043005 (2016)

  28. 28.

    K. Hara, Y. Sun, Int. J. Mod. Phys. E 4, 637 (1995)

  29. 29.

    S.G. Nilsson, C.F. Tsang, A. Sobiczewski, Z. Szymanski, S. Wycech, Ch. Gustafson, I.L. Lamm, P. Moller, B. Nilsson, Nucl. Phys. A 131, 1 (1969)

  30. 30.

    P. Ring, P. Schuck, The Nuclear theory Many Body Problem (Springer, New York, 1980)

  31. 31.

    K. Hara, Y. Sun, Nucl. Phys. A 529, 445 (1991)

  32. 32.

    P. Möller, J.R. Nix, W.D. Myers, W.J. Swiatecki, At. Data Nucl. Data Tables 59, 185 (1995)

  33. 33.

    Y. Sun, D.H. Feng, S.X. Wen, Phys. Rev. C 50, 2351 (1994)

Download references

Author information

Correspondence to Rani Devi.

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Kumar, R., Sharma, S. & Devi, R. Study of multi-quasiparticle energy bands in neutron-deficient 117,119,121Cs. Eur. Phys. J. Plus 135, 62 (2020) doi:10.1140/epjp/s13360-020-00103-6

Download citation