Eur.Phys.J. A 41, 197 (2009)

J.M.Dong, H.F.Zhang, J.Q.Li, W.Scheid

Cluster preformation in heavy nuclei and radioactivity half-lives

RADIOACTIVITY ²²⁶Th(¹⁴C), ²²⁶Th(¹⁸O), ²³⁰U(²²Ne), (²⁴Ne), ²³²Th(²⁴Ne), (²⁶Ne), ²³⁶U(²⁶Ne), ²³²U, ²³³U, ²³⁵U(²⁸Mg), ²³⁷Np(³⁰Mg), ²⁴⁰Pu, ²⁴¹Am(³⁴Si); calculated T_1/2 for cluster decay using unified fission model; deduced cluster preformation factors. Comparison with data. A=114-124(¹²C), (¹⁶O); A=215-252(⁸Be), (¹²C), (¹⁴C), (¹⁵N), (¹⁶O), (¹⁷O), (¹⁸O), (²⁰O), (²²O), (²²Ne), (²⁴Ne), (²⁵Ne), (²⁶Ne), (²³F), (²⁸Mg), (²⁹Mg), (³⁰Mg), (³²Si), (³³Si), (³⁴Si), (³⁶S), (³⁸S), (⁴²S), (⁴⁶Ar), (⁴⁸Ca), (⁵⁰Ca); calculated T_1/2 for cluster decay using unified fission model.

doi: 10.1140/epja/i2009-10819-1