40 Ca
20 20
Half life: stable
Jp: 0+
Decay mode:
Sn (keV): 15641.2 18
Sp (keV): 8328.24 9
Abundance: 96.941 18 %
Prod. mode: Naturally occurring
Literature cut-off date: 1-Jun-1990
Author(s): P.M. Endt
Update: Unknown, J. Tuli
ENSDF citation: NP A521,1 (1990)