226AC A DECAY 
Parent state: G.S.
Half life: 29.37 H(12)
Q(gs): 5536(21) keV
Branch ratio:       6E-5( 2)
 image 

Alpha ray: for absolute intensity multiply by 6E-5(2)
   Energy(keV)     Intensity(rel) Hindrance
      5399( 5)       100            51(19)
Sukhjeet Singh, A. K. Jain, J, Nuclear Data Sheet 112,2851 (2011)

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