13 B
5 8
Half life: 17.36 ms 16
Jp: 3/2-
Decay mode: b-, b-n
Sn (keV): 4878.0 18
Sp (keV): 15803 15
Prod. mode: Charged particle reaction
Fast neutron activation
Literature cut-off date: 23-Apr-1986
Author(s): F. Ajzenberg-Selove
ENSDF citation: NP A523,1 (1991)

Decay properties

Mode Branching (%) Q-value (keV)
b- 100 13437.2 11
b-n 0.28 4

Gammas from 13B (17.36 ms 16)

Eg (keV) Ig (%) Decay mode
169.300 4 0.009 b-
595.013 11 0.057 7 b-
764.316 10 0.3 b-
3089.049 20 0.7 b-
3683.921 23 7.6 8 b-
3853.170 22 0.5 b-
7545 3 0.094 20 b-
8857 20 0.16 3 b-
9893 5 0.022 7 b-

X-rays from 13B (17.36 ms 16)

E (keV) I (%) Assignment
0,277 1.1E-08 5 C Ka1
0,277 5.7E-09 23 C Ka2

Betas from 13B (17.36 ms 16)

>Eb endpoint (keV) Ib (%) Decay mode
3540,2 0.022 7 b-
4577,2 0.16 3 b-
5890,2 0.094 20 b-
9583,39 0.7 b-
9752,69 7.6 8 b-
10347,76 0.7 b-
13437,2 92.1 8 b-