Radiological risk estimation from indoor radon, thoron, and their progeny concentrations using nuclear track detectors

Autor: Pranjal Protim Gogoi, Debajyoti Barooah
Rok vydání: 2022
Předmět:
Zdroj: Environmental monitoring and assessment. 194(12)
ISSN: 1573-2959
Popis: In this paper, we report the results of seasonal variations of indoor radon and thoron concentrations, equilibrium factors for gas progeny, and radiological risks to dwellers in the hilly area of Guwahati City, Assam, India. Twin-cup dosemeters with LR-115 (II) nuclear track detectors were used in this study. The findings show that values vary significantly, with winter having the highest values and summer having the lowest, with spring and autumn having moderate values. In winter, radon concentrations range from 61.6 ± 11.2 Bq m
Databáze: OpenAIRE