163m Ho
67 96
Half life: 1.09 s 3
Jp: 1/2+
Decay mode: IT
Ex(keV): 297.88 7
Sn (keV): 8409 4
Sp (keV): 5486.01 7
E(level): 297.88 7 keV
Prod. mode: Photon reaction
Literature cut-off date: 30-Oct-1988
Author(s): T.W. Burrows
ENSDF citation: NDS 56,313 (1989)

Decay properties

Mode Branching (%) Q-value (keV)
IT 100

Gammas from 163mHo (1.09 s 3)

Eg (keV) Ig (%) Decay mode
297.88 10 77.5(calc) IT

X-rays from 163mHo (1.09 s 3)

E (keV) I (%) Assignment
5,943 0.056 6 Ho Ll
6,680 0.144 9 Ho La2
6,720 1.30 9 Ho La1
6,790 0.0280 20 Ho Lh
7,471 0.051 8 Ho Lb4
7,526 1.27 9 Ho Lb1
7,635 0.0140 9 Ho Lb6
7,653 0.082 12 Ho Lb3
7,910 0.263 18 Ho Lb2
8,757 0.224 17 Ho Lg1
9,051 0.016 3 Ho Lg2
9,088 0.023 4 Ho Lg3
46,223 0.00129 4 Ho Ka3
46,700 3.16 7 Ho Ka2
47,547 5.62 12 Ho Ka1
53,695 0.581 12 Ho Kb3
53,876 1.124 23 Ho Kb1
54,246 0.0204 8 Ho Kb5
55,293 0.377 8 Ho Kb2
55,457 0.118 5 Ho Kb4