Abstract The 226 Ra, 232 Th and 40 K activities were investigated in soil samples of
Chikkamagaluru district, Karnataka, using γ-ray spectrometry. The average activity of 226 …

The activity concentration of naturally occurring radioactive elements such as 226Ra, 232Th
and 40K were measured for 46 soil samples collected in the vicinity of the Madras atomic …

The prime objective of this study is to estimate the natural radioactivity and their associated
radiological hazards in soil samples of Uttara Kannada district having different geological …

The activity concentration of primordial radionuclides, 226 Ra, 232 Th and 40 K in soil
samples of Ramanagara and Tumkur districts were determined by gamma spectrometry …

The analysis of naturally occurring radionuclides (226Ra, 232Th and 40K) has been carried
out in 40 soil samples collected from four districts of the Northern Rajasthan, India using …

The activity concentrations of natural radionuclides 226 Ra, 232 Th and 40 K in soil samples
collected from Sijua Dhanbad, India were measured by using a gamma-ray spectrometer …

Natural radioactive materials under certain conditions can reach hazardous radiological
levels. So, it becomes necessary to study the natural radioactivity levels in soil to assess the …

The aim of the present work is to determine the activity concentrations of natural
radionuclides and the associated radiation hazards in soils of Elephant hills, Tamil Nadu …

The radioactivity levels of naturally occurring radionuclides 226Ra, 232Th and 40K in
thirteen topsoil samples, collected from Savar industrial area of Bangladesh, were measured …

The natural radioactivity of soils at Yelagiri hills has been studied in this paper. The
radioactivities of 25 samples have been measured with a NaI (Tl) detector. The radioactivity …