Computing...

Input interpretation:

I-123 | biological half-life


Result:

138 days


Decay properties:

half-life | 13.2235 hours  (13.22158 to 13.22542 h)\nmean lifetime | 19.0775 hours  (19.07472 to 19.08024 h)\ndecay constant | 1.45605×10^-5 per second\nspecific activity | 71343.8 TBq\/g  (terabecquerels per gram)\ndecay modes | beta^+ (positron emission)


Biological properties:

biological half-life | 138 days\neffective half-life | 13 hours

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