The issue of natural radioactivity in groundwater is reviewed, with emphasis on those
radioisotopes which contribute in a significant way to the overall effective dose received by …

Keeping in view the toxicity of uranium and to reduce exposure to uranium and avoid high
doses, it is essential to examine on routine bases the concentration of natural radionuclide …

Batu Dam is of considerable importance to the metropolis of Kuala Lumpur, its existence and
the quality assessment of its waters being essential in helping to maintain the lives of a large …

We investigated the distribution of naturally occurring geochemical tracers (222Rn, 223Ra,
224Ra, 226Ra, CH4, δ18O, and δ2H) in the water column and adjacent groundwater of …

Water from bedrock frequently contains higher concentrations of natural radionuclides than
water from other sources. Groundwater from Assalamia-Alhomira and Juban areas …

A total of 2143 dissolved radon-222 and radium-226 activity concentrations measured
together in water samples was compiled from the literature. To date, the use of such a large …

In this study, a total of 42 water samples were collected from Karasu and Pınarbası, which
are two drinking water sources feeding the Kahramanmaras city center water distribution …

Radium is naturally occurring radioactive element in the earth's crust. It is chemically similar
to calcium and absorbed from soil by plants, passed up the food chain to humans. The …

Estimations of natural radioactivity levels were carried out for water (surface and
groundwater) samples collected from the west bank of the Nile River in Assiut Governorate …

The measurements of gross alpha and gross beta radioactivity in groundwater samples from
Guarani aquifer in Brazil are reported in this paper together with the activity concentration of …