24 Al
13 11
Half life: 2.053 s 4
Jp: 4+
Decay mode: e+b+, ea
Sn (keV): 14894 25
Sp (keV): 1871 4
Prod. mode: Charged particle reaction
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 13878 4
ea 0.035 6

Gammas from 24Al (2.053 s 4)

Eg (keV) Ig (%) Decay mode
587.95 6 0.149 8 e+b+
775.11 0.053 8 e+b+
822.81 0.021 8 e+b+
860.2 6 0.022 11 e+b+
909.09 6 0.122 6 e+b+
996.82 0.137 7 e+b+
1059.75 0.285 17 e+b+
1076.88 14.8 3 e+b+
1090.22 0.140 7 e+b+
1274.99 0.106 6 e+b+
1368.633 96.0 25 e+b+
1434.11 20 0.063 6 e+b+
1703.94 0.016 4 e+b+
1771.89 0.40 1 e+b+
1887.37 0.056 6 e+b+
1899.66 0.82 2 e+b+
1951.81 0.094 6 e+b+
2127.51 20 0.054 7 e+b+
2136.58 0.168 9 e+b+
2381.14 0.037 10 e+b+
2428.85 0.774 18 e+b+
2566.96 20 0.065 7 e+b+
2576.9 0.030 12 e+b+
2754.028 41.2 9 e+b+
2869.50 1.097 28 e+b+
3203.87 3.08 7 e+b+
3377.85 0.043 7 e+b+
3493.32 0.04 1 e+b+
3505.61 1.98 6 e+b+
3866.19 5.26 22 e+b+
4200.54 4.02 22 e+b+
4237.96 3.61 21 e+b+
4280.60 0.66 4 e+b+
4316.01 14.2 9 e+b+
4641.16 3.42 25 e+b+
5062.01 0.036 13 e+b+
5177.47 0.98 10 e+b+
5340.14 0.115 13 e+b+
5392.68 18.3 18 e+b+
5979.57 0.093 9 e+b+
6246.92 0.54 4 e+b+
7069.50 43.0 13 e+b+
7347.83 0.153 16 e+b+
7615.17 0.224 15 e+b+
7930.86 1.34 10 e+b+
8087.65 0.020 10 e+b+
8146.04 0.028 7 e+b+
9450.1 0.110 20 e+b+
9943.3 0.027 6 e+b+

X-rays from 24Al (2.053 s 4)

E (keV) I (%) Assignment
1,254 0.00046 5 Mg Ka2
1,254 0.00092 10 Mg Ka1

Betas from 24Al (2.053 s 4)

>Eb endpoint (keV) Ib (%) Decay mode
695 0.00069 18 b+
738,9 0.0009 3 b+
806,6 0.00010 3 b+
906 0.00002 1 e
1161 0.026 6 b+
1541,8 0.026 8 b+
1639,31 0.0072 20 b+
1717 0.000063 17 e
1760,9 0.000070 21 e
1828,6 0.0000059 16 e
2035,2 0.11 1 b+
2183 0.00046 11 e
2280,02 0.67 6 b+
2563,8 0.00019 6 e
2661,31 0.000045 12 e
3057,2 0.00035 3 e
3302,02 0.0015 2 e
3339,79 37.0 15 b+
3398,2 0.033 17 b+
3555,05 2.5 2 b+
4361,79 0.0271 11 e
4416,7 50 2 b+
4420,2 0.000023 12 e
4577,05 0.00152 12 e
5043,8 0.05 2 b+
5438,7 0.0160 6 e
6065,8 0.000011 4 e
6845,68 1.2 1 b+
7620,8 1.40 13 b+
7867,68 0.00010 1 e
8642,8 0.000089 8 e
8733,13 7.7 10 b+
9755,13 0.00033 4 e