ENS



 

Half-life, biological

scroll

The period during which a biological system, for instance a human being or animal, naturally excretes half of the absorbed quantity of a certain substance from the body or a specific organ. For adults the following biological half-lives apply:

    • Tritium (whole body): 10 days,

    • Caesium (whole body): 110 days,

    • Iodine (thyroid gland): 80 days,

    • Plutonium: 20 years (liver), 50 years (skeleton).

 

 

 


 

 


 

ENS conferences

 
TopSafe 2017

TopSafe 2017
12-16 Feb. 2017
Vienna, Austria

PIME 2017

PIME 2017
19 - 22 March 2017, Middelburg Netherlands

RRFM 2017

RRFM 2017
14 - 18 May 2017 in Rotterdam, Netherlands

ETRAP 2017

ETRAP 2017
30 May - 2 June 2017, Valencia, Spain