137 Sm
62 75
Half life: 45 s 1
Jp: (9/2-)
Decay mode: e+b+
Sn (keV): 9.2E3 sy
Sp (keV): 3.94E3 23
Literature cut-off date: 1-Oct-1993
Author(s): J.K. Tuli
ENSDF citation: NDS 72,355 (1994)

Decay properties

Mode Branching (%) Q-value (keV)
e+b+ 100 5.90E3 sy

Gammas from 137Sm (45 s 1)

Eg (keV) Ig (%) Decay mode
163.7 3 85 9* e+b+
169 1 13* e+b+
180.4 3 13 2* e+b+
188.0 3 32 3* e+b+
192.9 3 17* e+b+
216.7 3 36 4* e+b+
337.5 1 * e+b+
380.5 3 100 10* e+b+
408.3 3 40 4* e+b+
531.2 3 37 4* e+b+
559.0 3 28 3* e+b+