The activity concentrations of natural radionuclides 238 U, 232 Th, and 40 K in surface soil
samples from Eastern Province, Dammam city, Saudi Arabia were measured by gamma …

The natural radioactivity due to presence of 226Ra, 232Th and 40K in soil of Nineveh zone,
Nineveh province, Iraq were measured by using gamma-ray spectrometry based on high …

Background: Natural radioactivity concentrations of 238 U, 232 Th, and 40 K in surface soil
specimens from various sectors in Sadr city were collected and measured by HPGe detector …

The effects of the environment on human exposure to radiation from naturally occurring
radioactive elements have been investigated around the world. In the group of natural …

The activity concentration and the gamma absorbed dose rates of the terrestrial naturally
occurring radionuclides (226 Ra, 232 Th and 40 K) have been determined in soil samples …

The natural level of radioactivity in the soil is one of the main causes of external gamma
exposure. It was considered necessary to measure concentrations of gamma ray activity due …

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

It is a well known fact that natural radionuclides are the major contributors towards the
gamma ray exposure received by the general public. In this context, soil samples were …

In order to assessment of Natural Radioactivity and Associated Radiation Hazards in soil
samples, activity concentration of naturally occurring radionuclides was measured by using …

The residential areas are located around one of the oldest and largest non-nuclear industrial
cities in Saudi Arabia, Arabian Gulf. Therefore, it is important to study the radioactivity levels …