35 Ar
18 17
Half life: 1.775 s 4
Jp: 3/2+
Decay mode: e+b+
Sn (keV): 12741 3
Sp (keV): 5896.6 8
Prod. mode: Charged particle reaction
Fast neutron activation
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 5965.3 8

Gammas from 35Ar (1.775 s 4)

Eg (keV) Ig (%) Decay mode
930.4 0.015 4 e+b+
1219.42 1.35 2 e+b+
1273.9 0.003 3 e+b+
1474.1 0.0112 18 e+b+
1763.10 0.312 5 e+b+
2155.26 0.0015 15 e+b+
2693.5 0.1480 24 e+b+
2747.9 0.0065 8 e+b+
3002.60 0.0977 19 e+b+
3918.24 0.0070 4 e+b+
3967.3 0.0014 3 e+b+

X-rays from 35Ar (1.775 s 4)

E (keV) I (%) Assignment
0,202 5.3E-07 16 CL Lb1
0,263 3.2E-07 11 CL Lb4
0,263 5.0E-07 18 CL Lb3
2,552 1.58E-10 17 CL Ka3
2,621 0.00215 22 CL Ka2
2,622 0.0043 5 CL Ka1
2,816 0.00027 3 CL Kb1
2,816 1.35E-04 14 CL Kb3

Betas from 35Ar (1.775 s 4)

>Eb endpoint (keV) Ib (%) Decay mode
975,8 0.0071 5 b+
1024,82 0.0073 4 b+
1940,56 0.089 3 b+
1997,8 0.00072 5 e
2046,82 0.00063 3 e
2249,7 0.162 5 b+
2962,56 0.00106 4 e
3180,15 0.265 7 b+
3271,7 0.00123 4 e
3723,86 1.23 3 b+
4202,15 0.00071 2 e
4745,86 0.00206 5 e
4943,3 98.02 3 b+
5965,3 0.0707 1 e