201TL IT DECAY 
Parent state: 919.1(3) keV
Half life: 2.01 MS(7)
Q(gs): () keV
Branch ratio:          1
image 

Gamma ray: 
   Energy(keV)    Intensity(rel)
     331.1( 2)      85.8( 4)
     588.0( 2)     94.69(15)
F.G. KONDEV, Nuclear Data Sheet 108, 365 (2007)

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