168 Dy
66 102
Half life: 8.7 m 3
Jp: 0+
Decay mode: b-
Sn (keV): 6.6E3 sy
Sp (keV): 9.9E3 sy
Literature cut-off date: 1-Jul-1993
Author(s): V.S. Shirley
ENSDF citation: NDS 71,261 (1994)

Decay properties

Mode Branching (%) Q-value (keV)
b- 100 1.6E3 sy

Gammas from 168Dy (8.7 m 3)

Eg (keV) Ig (%) Decay mode
43.8 2 4.4 4 b-
143.5 2 6.5 5 b-
192.5 2 32.8 20 b-
437.0 7 8.5 11 b-
443.3 2 15.5 11 b-
487.0 2 22.5 16 b-
630.4 3 13.6 11 b-

X-rays from 168Dy (8.7 m 3)

E (keV) I (%) Assignment
5,943 0.17 3 Ho Ll
6,680 0.44 7 Ho La2
6,720 4.0 6 Ho La1
6,790 0.061 11 Ho Lh
7,471 0.45 21 Ho Lb4
7,526 2.8 5 Ho Lb1
7,635 0.043 7 Ho Lb6
7,653 0.7 3 Ho Lb3
7,910 0.80 13 Ho Lb2
8,757 0.48 9 Ho Lg1
9,051 0.14 7 Ho Lg2
9,088 0.21 10 Ho Lg3
46,223 0.0045 3 Ho Ka3
46,700 10.9 7 Ho Ka2
47,547 19.4 13 Ho Ka1
53,695 2.00 14 Ho Kb3
53,876 3.9 3 Ho Kb1
54,246 0.070 5 Ho Kb5
55,293 1.30 9 Ho Kb2
55,457 0.41 3 Ho Kb4

Betas from 168Dy (8.7 m 3)

>Eb endpoint (keV) Ib (%) Decay mode
969,6 61 3 b-
1407,4 33 3 b-
1412,8 10 3 b-