Study on radon concentration at the work places of mysuru, bengaluru and kolar districts of karnataka state, south india

Concentrations of radon, thoron and their progeny inside the working place depend on the activity of radionuclides in the soil, building materials, atmospheric conditions, construction of the building, type of work and ventilation condition. Radon is a radioactive noble gas, and it is emanated from 226Ra present in earth crest and building material. Based on the type of work, construction of the building and ventilation condition, concentrations of radon, thoron and their progeny have been measured in 60 workplaces at 10 locations of Mysuru, Bengaluru and Kolar districts of Karnataka state using Solid-State Nuclear Track Detector technique. From the study, variations of radon, thoron and their progeny have been observed with the nature of work.

Source: Radiation Protection Dosimetry - October 27, 2016 Category: Radiology Authors: Ningappa, C., Hamsa, K. S., Reddy, K. U., Niranjan, R. S., Rangaswamy, D. R., Sannappa, J. Tags: Paper Source Type: research