146 Dy
66 80
Half life: 29 s 3
Jp: 0+
Decay mode: e+b+
Sn (keV): 1.20E4 sy
Sp (keV): 3.71E3 sy
Literature cut-off date: 30-Sep-1997
Author(s): L.K. Peker and J.K. Tuli
ENSDF citation: NDS 82, 187 (1997)

Decay properties

Mode Branching (%) Q-value (keV)
e+b+ 100 5.16E3 10

Gammas from 146Dy (29 s 3)

Eg (keV) Ig (%) Decay mode
74.7 2 * e+b+
113.7 2 * e+b+
117.8 2 * e+b+
143.5 2 * e+b+
236.8 2 * e+b+
241.1 2 * e+b+
268.4 2 * e+b+
280.2 3 * e+b+
285.7 2 * e+b+
305.5 2 * e+b+
322.1 2 * e+b+
324.8 2 * e+b+
338.1 2 * e+b+
354.9 2 * e+b+
384.6 2 * e+b+
419.3 2 * e+b+
441.1 2 * e+b+
565.9 3 * e+b+
618.4 3 * e+b+
660.3 3 * e+b+
664.9 3 * e+b+
682.1 3 * e+b+
882.1 3 * e+b+
920.0 3 * e+b+
1062.2 3 * e+b+
1066.8 3 * e+b+
1073.4 3 * e+b+
1084.4 3 * e+b+
1161.2 3 * e+b+
1171.2 3 * e+b+
1342.3 3 * e+b+
1352.8 3 * e+b+
1372.2 3 * e+b+
1388.8 3 * e+b+
1399.3 3 * e+b+
1446.7 3 * e+b+
1474.7 3 * e+b+
1496.3 3 * e+b+
1696.1 3 * e+b+
1727.1 3 * e+b+
1737.4 3 * e+b+
1743.8 3 * e+b+
1772.1 3 * e+b+
1801.8 3 * e+b+
1801.8 3 * e+b+
1841.0 3 * e+b+
1876.7 3 * e+b+
1915.7 3 * e+b+
1923.8 3 * e+b+
2082.0 3 * e+b+
2156.8 3 * e+b+

X-rays from 146Dy (29 s 3)

E (keV) I (%) Assignment
5,547 0.021 4 Tb Ll
6,239 0.055 8 Tb La2
6,273 0.50 8 Tb La1
6,284 0.0074 11 Tb Lh
6,940 0.027 6 Tb Lb4
6,977 0.32 5 Tb Lb1
7,097 0.044 9 Tb Lb3
7,116 0.0051 8 Tb Lb6
7,367 0.103 16 Tb Lb2
8,105 0.055 9 Tb Lg1
8,398 0.0086 19 Tb Lg2
8,423 0.012 3 Tb Lg3
43,288 0.00063 9 Tb Ka3
43,744 1.9 3 Tb Ka2
44,482 3.3 5 Tb Ka1
50,228 0.34 5 Tb Kb3
50,384 0.65 9 Tb Kb1
50,738 0.0107 15 Tb Kb5
51,698 0.22 3 Tb Kb2
51,849 0.080 11 Tb Kb4