31 Cl
17 14
Half life: 150 ms 25
Decay mode: e+b+, ep
Sn (keV): 1.958E4 sy
Sp (keV): 291 50
Literature cut-off date: 1-Jun-1990
Author(s): P.M. Endt
ENSDF citation: NP A521,1 (1990)

Decay properties

Mode Branching (%) Q-value (keV)
e+b+ 100 11980 50
ep 0.44

Betas from 31Cl (150 ms 25)

>Eb endpoint (keV) Ib (%) Decay mode
3546 0.0016 e
3638 0.0019 e
3977 0.035 e
4098 0.027 e
4265 0.06 e
4667 0.008 e
4825 0.27 e
4983 0.008 e