25 Al
13 12
Half life: 7.183 s 12
Jp: 5/2+
Decay mode: e+b+
Sn (keV): 16932 4
Sp (keV): 2271.3 7
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 4277.0 7

Gammas from 25Al (7.183 s 12)

Eg (keV) Ig (%) Decay mode
389.70 0.023 5 e+b+
585.03 0.023 5 e+b+
974.72 0.024 3 e+b+
1611.711 0.79 3 e+b+

X-rays from 25Al (7.183 s 12)

E (keV) I (%) Assignment
1,254 0.00075 8 Mg Ka2
1,254 0.00149 16 Mg Ka1

Betas from 25Al (7.183 s 12)

>Eb endpoint (keV) Ib (%) Decay mode
1643,23 0.79 3 b+
2280,26 0.047 6 b+
2665,23 0.0049 2 e
3255 99.08 3 b+
3302,26 0.000108 14 e
4277 0.07842 3 e