FIELD: chemistry.
SUBSTANCE: essence of the invention lies in method for determining transformation coefficient by current used for radiation monitoring of radioactive gas mixtures in detection units with flow chambers using gamma spectrometric method with cryogenic freezing of inert radioactive gases and liquid scintillation method with bubbling of tritium and carbon-14.
EFFECT: increase reliability of measurement results for volumic activity of radioactive gas mixtures by radiometric method using detection units with flow chambers.
2 dwg, 1 tbl
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