154YB A DECAY 
Parent state: G.S.
Half life: 0.409 S(2)
Q(gs): 5474.2(17) keV
Branch ratio:      0.926(12)
 image 

Alpha ray: for absolute intensity multiply by 0.926(12)
   Energy(keV)     Intensity(rel) Hindrance
    5330.9(17)       100           1.0
S. K. Basu, A. A. Sonzogni, Nuclear Data Sheet 114, 435 (2013)

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