167 Er
68 99
Half life: stable
Jp: 7/2+
Decay mode:
Sn (keV): 6436.1 4
Sp (keV): 7508.6 9
Abundance: 22.95 15 %
Prod. mode: Naturally occurring
Fission product
Literature cut-off date: 1-Sep-1988
Author(s): V.S. Shirley
ENSDF citation: NDS 58,871 (1989)