158YB A DECAY 
Parent state: G.S.
Half life: 1.49 M(13)
Q(gs): 4172(7) keV
Branch ratio:   0.000021(12)
 image 

Alpha ray: for absolute intensity multiply by 0.000021(12)
   Energy(keV)     Intensity(rel) Hindrance
      4065( 7)       100            -
C. W. Reich, Nuclear Data Sheet 110, 2257 (2009)

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