FIELD: physics.
SUBSTANCE: invention is intended for the operative determination of the transportability of radioactive aerosols (TRA) in industrial conditions, in particular for enterprises of the nuclear fuel cycle. The method of determining the transportability of radioactive aerosols, including selection of the solid phases of radioactive nuclides aerosols in air of working space of hazardous industries, measuring active median aerodynamic diameter (AMAD) and calculation of transportability S by the formula S=2.78 (AMAD)-0.71.
EFFECT: invention allows to increase the efficiency of determining the transportability of radioactive aerosols in production conditions.
1 dwg
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