90SR B- DECAY 
Parent state: G.S.
Half life: 28.79 Y(6)
Q(gs): 546.0(14) keV
Branch ratio:        1.0
image 

Beta ray: 

    Max.E(keV)    Avg.E(keV)     Intensity(rel)  Spin      0+
     546.0(16)     195.8( 8)       100                     2-
E. BROWNE, Nuclear Data Sheet 82, 379 (1997)

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