227U A DECAY 
Parent state: G.S.
Half life: 1.1 M(1)
Q(gs): 7211(14) keV
Branch ratio:        1.0
image 

Alpha ray: 
   Energy(keV)     Intensity(rel) Hindrance
      7060(60)        20(AP)        -     
      6905(60)        14( 3)       3.2    
      6860(30)        50( 6)      0.64    
      6740(50)        16( 4)       1.1    

Gamma ray: for absolute intensity multiply by 0.20(3)
   Energy(keV)    Intensity(rel)
      51.3( 5)        -     
       158            14( 5)
       209            14( 5)
       247           100(13)
       259            15( 6)
       310            18( 6)
E. BROWNE, Nuclear Data Sheet 93, 846 (2001)

Please e-mail to jhchang@kaeri.re.kr for any comment. Thank you.