171 Ho
67 104
Half life: 53 s 2
Jp: (7/2-)
Decay mode: b-
Sn (keV): 6.4E3 6
Sp (keV): 8.4E3 sy
Literature cut-off date: 30-Jun-1991
Author(s): V.S. Shirley
ENSDF citation: NDS 66,69 (1992)

Decay properties

Mode Branching (%) Q-value (keV)
b- 100 3.2E3 6

Gammas from 171Ho (53 s 2)

Eg (keV) Ig (%) Decay mode
61.2 5 4 2* b-
79.1 1 25 2* b-
198.6 1 88 23* b-
279.2 4 60 9* b-
358.3 3 49 33* b-
453.8 3 13 4* b-
532.2 1 58 4* b-
642.5 2 39 5* b-
704.7 3 27 5* b-
708.5 1 34 19* b-
727.6 1 44 5* b-
823.9 5 30 6* b-
903.3 4 100 6* b-
907.2 2 57 6* b-
1687.1 10 25 8* b-