138 Gd
64 74
Half life:
Jp: 0+
Decay mode:
Sn (keV): 1.24E4 sy
Sp (keV): 2.9E3 sy
Literature cut-off date: 1-Oct-1994
Author(s): J.K. Tuli
ENSDF citation: NDS 74,349 (1995)