154 Gd
64 90
Half life: stable
Jp: 0+
Decay mode:
Sn (keV): 8894.77 17
Sp (keV): 7628.0 11
Abundance: 2.18 3 %
Prod. mode: Naturally occurring
Literature cut-off date: 1-Mar-1993
Author(s): R.G. Helmer
ENSDF citation: NDS 69,507 (1993)