162m Ho
67 95
Half life: 67.0 m 7
Jp: 6-
Decay mode: IT, e+b+
Ex(keV): 106
Sn (keV): 6916 4
Sp (keV): 5274 4
E(level): 106 keV
Prod. mode: Charged particle reaction
Fast neutron activation
Literature cut-off date: 15-Apr-1990
Author(s): R.G. Helmer
ENSDF citation: NDS 64,79 (1991)

Decay properties

Mode Branching (%) Q-value (keV)
IT 62
e+b+ 38 2140 4

Gammas from 162mHo (67.0 m 7)

Eg (keV) Ig (%) Decay mode
10 IT
38.3 1 8 IT
57.8 1 4.4 IT
80.660 2 4 3 e+b+
161.2 3 0.09 3 e+b+
185.005 3 28.6 17 e+b+
188.72 3 0.23 12 e+b+
205.5 3 0.046 14 e+b+
219.831 10 0.035 17 e+b+
236.021 5 0.07 3 e+b+
247.158 15 0.06 3 e+b+
260.070 6 0.035 14 e+b+
275.595 15 0.81 17 e+b+
278.4 6 0.23 12 e+b+
282.864 8 11.3 4 e+b+
302.880 20 0.38 4 e+b+
321.943 16 0.084 20 e+b+
329.4 4 0.055 12 e+b+
334.061 10 0.31 3 e+b+
347.25 10 0.029 9 e+b+
424.7 2 0.468 20 e+b+
467.9 2 0.240 20 e+b+
634.21 11 0.110 23 e+b+
776.00 10 0.095 23 e+b+
795.54 11 ~0.09 e+b+
807.53 8 0.08 3 e+b+
842.5 4 0.45 6 e+b+
882.32 8 0.38 12 e+b+
888.20 8 0.06 5 e+b+
917.13 20 0.59 6 e+b+
937.2 2 10.8 4 e+b+
944.5 3 0.16 5 e+b+
980.3 3 ~0.09 e+b+
1124.9 5 1.18 6 e+b+
1129.5 4 0.38 4 e+b+
1220.0 2 22.5 12 e+b+
1276.0 10 0.032 14 e+b+
1806.0 10 0.026 12 e+b+

X-rays from 162mHo (67.0 m 7)

E (keV) I (%) Assignment
5,743 0.37 6 Dy Ll
5,943 0.43 5 Ho Ll
6,458 0.97 14 Dy La2
6,495 8.7 13 Dy La1
6,534 0.135 24 Dy Lh
6,680 1.10 8 Ho La2
6,720 9.9 7 Ho La1
6,790 0.134 10 Ho Lh
7,204 0.46 7 Dy Lb4
7,248 6.0 11 Dy Lb1
7,370 0.75 12 Dy Lb3
7,374 0.091 14 Dy Lb6
7,471 1.30 20 Ho Lb4
7,526 6.1 5 Ho Lb1
7,635 0.107 7 Ho Lb6
7,636 1.8 3 Dy Lb2
7,653 2.1 3 Ho Lb3
7,910 2.01 15 Ho Lb2
8,426 1.04 19 Dy Lg1
8,714 0.146 25 Dy Lg2
8,753 0.21 4 Dy Lg3
8,757 1.07 8 Ho Lg1
9,051 0.41 7 Ho Lg2
9,088 0.59 10 Ho Lg3
44,743 0.0099 7 Dy Ka3
45,208 26.5 18 Dy Ka2
45,998 47 3 Dy Ka1
46,223 0.00534 16 Ho Ka3
46,700 13.0 3 Ho Ka2
47,547 23.2 5 Ho Ka1
51,947 4.8 3 Dy Kb3
52,113 9.4 6 Dy Kb1
52,475 0.162 12 Dy Kb5
53,476 3.13 21 Dy Kb2
53,634 1.08 8 Dy Kb4
53,695 2.39 5 Ho Kb3
53,876 4.63 10 Ho Kb1
54,246 0.084 3 Ho Kb5
55,293 1.55 3 Ho Kb2
55,457 0.486 20 Ho Kb4

Betas from 162mHo (67.0 m 7)

>Eb endpoint (keV) Ib (%) Decay mode
760,29 35 5 e
837,67 0.03 2 e
855,31 1.7 3 e
921,57 0.038 e
1063,21 0.34 20 e
1697,47 0.8 16 e
1980,34 0.8 e