128I EC DECAY 
Parent state: G.S.
Half life: 24.99 M(2)
Q(gs): 1255(4) keV
Branch ratio:      0.069( 8)
 image 

Beta+ ray: total intensity =3.80e-02

    Max.E(keV)    Avg.E(keV)    Intensity(rel)   Spin      1+
     233.0( -)     113.7(18)     0.038( 3)                 0+

EC: total intensity = 100.0

Gamma ray: for absolute intensity multiply by 0.0167(5)
   Energy(keV)    Intensity(rel)
     743.5( 1)       100
ZOLTAN ELEKES AND JANOS TIMAR, Nuclear Data Sheet 129, 191 (2015)

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