52 Ca
20 32
Half life: 4.6 s 3
Jp: 0+
Decay mode: b-
Sn (keV): 4.7E3 5
Sp (keV): 1.78E4 sy
Literature cut-off date: 1-Aug-1993
Author(s): Huo Junde
ENSDF citation: NDS 71,659 (1994)

Decay properties

Mode Branching (%) Q-value (keV)
b- 100 7.9E3 5

Gammas from 52Ca (4.6 s 3)

Eg (keV) Ig (%) Decay mode
675.2 3 62.4 12 b-
961.2 3 49.9 12 b-
1636.4 2 35.6 6 b-
2070.4 6 11.2 12 b-
3458.0 10 0.6 3 b-
4265.5 15 1.37 19 b-

Betas from 52Ca (4.6 s 3)

>Eb endpoint (keV) Ib (%) Decay mode
3634,3 1.4 4 b-
4441,9 0.6 3 b-
5154,3 11.2 12 b-
6263,57 86.8 13 b-
7224,79 5.0 b-