Radon levels and its geostatistical distribution in dwellings of Kabul Afghanistan.

This study aimed to measure the concentration of radon-222 gas and estimate the resulting dose in residential houses of Kabul, Afghanistan. To achieve this, 300 Solid State Nuclear Track Detectors (SSNTDs) were deployed in various rooms and floors of houses for two six-month periods, covering both cold and warm seasons. The detectors were then analyzed for alpha particle traces using the chemical etching method.