How Do You Calculate Radiation Doses from Radioisotopes in mSv/h?

[Stephan_doc]

Hello all,

I must to calculate radiation debit gamma doses (mSv/h ) in concordance with some important radioisotopes
(i.e I-131, Xe, Br,Kr ) received at
Whole body
Some organs
Knowing radioisotopes radioactivity in Curie


Thank you for advices

 

[Stephan_doc]

I add new information about my problem:

i know air volume and and want to calculate radiation debit gamma doses in air exposure.

Thanks,