Systematic study of the product ((E(22+)/E(21+))*B(E2)↑) through the asymmetric rotor model

  • A systematic study of the product ((E(22+)/E(21+))*B(E2)↑) is carried out in the major shell space Z=50-82, N=82-126 within the framework of the asymmetric rotor model where the asymmetry parameter γ0 reflects change in the nuclear structure. A systematic study of the product ((E(22+)/E(21+))*B(E2)↑) with neutron number N is also discussed. The product ((E(22+)/E(21+))*B(E2)↑) provides a direct correlation with the asymmetry parameter γ0. The effect of subshells is visible in Ba-Gd nuclei with N>82, but not in Hf-Pt nuclei with N>104. We study, for the first time, the dependency of the product ((E(22+)/E(21+))*B(E2)↑) on the asymmetry parameter γ0.
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  • [1] F.Iachello, A.Arima, The Interacting Boson Model, Cambridge University Press, Cambridge, 1987
    [2] R.F.Casten, Nucl. Phys. A, 443:1(1985)
    [3] R.F.Casten, Phys. Lett. B, 152:145(1985)
    [4] R.F.Casten, P.vonBrentano, A.Gelberg, H.Harter, J. Phys. G:Nucl. Phys., 12:711(1986)
    [5] D.D.Warner, R.F.Casten, Phys. Rev. C, 25:2019(1982)
    [6] A.S.Davydov, G.F.Filippov, Nucl. Phys., 8:237(1958)
    [7] D.M.van Patter, Nucl. Phys., 14:42(1959)
    [8] A.Faessler, W.Greiner, R.K.Sheline, Nucl. Phys., 70:33(1965)
    [9] J.P.Davidson, Rev. Mod. Phys., 37:105(1965)
    [10] A.S.Davydov, V.S.Rostovsky, Nucl. Phys., 12:58(1959)
    [11] J.B.Gupta, S.Sharma, Phys. Scr., 39:50(1989)
    [12] H.M.Mittal, S.Sharma, J.B.Gupta, Phys. Scr., 43:558(1991)
    [13] R.Kumar, R.Kaushik, S.Sharma, DAE Symp. on Nucl. Phys., 58:236(2013)
    [14] L.Grodzins, Phys. Lett., 2:88(1962)
    [15] J.B.Gupta, Phys. Rev. C, 89:034321(2014)
    [16] P.Kumari, H.M.Mittal, Int. J. Mod. Phys. E, 24:155033(2015)
    [17] P.Kumari, H.M.Mittal, Open Phys., 13:305(2015)
    [18] Y.P.Varshni, S.Bose, Nucl. Phys. A, 144:645(1970)
    [19] J.Meyer-Ter-Vehn, Nucl. Phys. A, 249:111(1975)
    [20] K.K.Gupta, V.P.Varshney, D.K.Gupta, Phys. Rev. C, 26:685(1982)
    [21] S.Raman, C.W.Nestor, Jr., P.Tikkanen, At. Data and Nucl. Data Tables, 78:1(2001)
    [22] J.B.Gupta, J.H.Hamilton, A.V.Ramayya, Int. J. Mod. Phys., 5:1155(1990)
    [23] Y.Nagai, J.Styczen, M.Piiparinen, P.Kleinheinz, D.Bazzacco, P.V.Brentano, K.O.Zell, J.Blomqvist, Phys. Rev. Lett., 47:1259(1981)
    [24] R.F.Casten, D.D.Warner, D.S.Brenner, R.L.Gill Phys. Rev. Lett., 47:1433(1981)
    [25] R.F.Casten, Phys. Rev. Lett., 54:1991(1985)
  • 加载中

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Parveen Kumari and H. M. Mittal. Systematic study of the product ((E(22+)/E(21+))*B(E2)↑) through the asymmetric rotor model[J]. Chinese Physics C, 2016, 40(9): 094104. doi: 10.1088/1674-1137/40/9/094104
Parveen Kumari and H. M. Mittal. Systematic study of the product ((E(22+)/E(21+))*B(E2)↑) through the asymmetric rotor model[J]. Chinese Physics C, 2016, 40(9): 094104.  doi: 10.1088/1674-1137/40/9/094104 shu
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Systematic study of the product ((E(22+)/E(21+))*B(E2)↑) through the asymmetric rotor model

    Corresponding author: H. M. Mittal,
  • 1. Dr. B. R. Ambedkar National Institute of Technology, Jalandhar 144011, India

Abstract: A systematic study of the product ((E(22+)/E(21+))*B(E2)↑) is carried out in the major shell space Z=50-82, N=82-126 within the framework of the asymmetric rotor model where the asymmetry parameter γ0 reflects change in the nuclear structure. A systematic study of the product ((E(22+)/E(21+))*B(E2)↑) with neutron number N is also discussed. The product ((E(22+)/E(21+))*B(E2)↑) provides a direct correlation with the asymmetry parameter γ0. The effect of subshells is visible in Ba-Gd nuclei with N>82, but not in Hf-Pt nuclei with N>104. We study, for the first time, the dependency of the product ((E(22+)/E(21+))*B(E2)↑) on the asymmetry parameter γ0.

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