J.Phys.(London) G39, 095103 (2012)

X.J.Bao, H.F.Zhang, B.S.Hu, G.Royer, J.Q.Li

Half-lives of cluster radioactivity with a generalized liquid-drop model

RADIOACTIVITY ²²¹Fr, ^{221,222,223,224,226}Ra, ²²⁵Ac, ²²⁶Th(¹⁴C), ²²⁶Th(¹⁸O), ²²⁸Th(²⁰O), ²³⁰Th(²⁴Ne), ²³²Th(²⁶Ne), ²³¹Pa(²⁴Ne), (²³F), ²³⁰U(²²Ne), (²⁴Ne), ²³²U(²⁸Mg), (²⁴Ne), ²³³U(²⁴Ne), (²⁵Ne), (²⁸Mg), ²³⁴U(²⁴Ne), (²⁶Ne), (²⁸Mg), ²³⁵U(²⁴Ne), (²⁵Ne), (²⁸Mg), ²³⁶U, ²⁴⁷Np(³⁰Mg), ²³⁶Pu(²⁸Mg), ²³⁸Pu(²⁸Mg), (³⁰Mg), (³²Si), ²²⁰Rn(¹²C), ²²¹Rn(¹⁵N), ²²²Rn(¹⁸O), ²²³Ra(¹⁸O), ²²⁶Ra(²⁰O), ²²⁵Ac(¹⁸O), ²²⁴Th(¹⁵N), ²²⁴Th(²⁴Ne), ²²⁶Th(¹⁵N), ^226,228Th(²⁴Ne), ²²⁹Th(²¹O), (²⁴Ne), ²³¹Pa(²⁷Na), ²³²Pa(²⁵Ne), (²⁸Mg), ²³⁰U(²⁰O), (²⁴Ne), (³²Si), ²³²U(²⁸Mg), ^233,234U(²⁷Na), ²²⁵Np(¹²C), (¹⁶O), ²²⁷Np(¹⁶O), (¹⁸O), ²³¹Np(²⁰O), ²³³Np(²²Ne), (²⁵Ne), ²³⁴Np(²⁸Mg), ²³⁵Np(²⁹Mg), ²³⁶Np(²⁹Mg), ²³⁷Np(³²Si), ²³⁴Pu(²⁷Na), (²⁹Al), ²³⁶Pu(²⁴Ne), (²⁹Al), ²³⁷Pu(²⁹Mg), (³²Si), ²³⁷Am(²⁸Mg), (³²Si), ²³⁸Am(²⁹Mg), (³³Si), ²³⁹Am(³²Si), (³⁴Si), ²⁴⁰Am(³⁴Si), ²⁴¹Am(³⁴Si), ²³⁸Cm(³²Si), ²⁴⁰Cm(³⁰Mg), (³⁴Si), ²⁴²Cm(³²Si), ²⁴³Cm(³⁴Si), ²⁴²Cf(³²Si), (³⁴Si), ²⁴⁴Cf(³⁴Si), ²⁴⁶Cf(³⁸S), ²⁴⁹Cf(⁴⁶Ar), (⁵⁰Ca), ^{250,252,253,254,255,256,257,258}No(⁴⁸Ca), ²⁵⁸Rf(⁴⁹Ca), (⁵¹Ti), (⁵³Ti); calculated T_1/2 for cluster radioactivity. WKB barrier-penetrating probabilities, generalized liquid drop model, comparison with available data.

doi: 10.1088/0954-3899/39/9/095103