Concentration levels of 226Ra, 222Rn and 210Pb were analyzed in domestic bottled waters
commercially available in Austria. Concentrations up to 0.23 Bq/l, with a geometric mean of …

Abstract Activities of 238 U, 234 U, 228 Ra, 226 Ra, and 224 Ra as well as total α-and β-
activities of 23 bottled spring, mineral and therapeutic waters produced and distributed in …

Hot springs have been known for a long time over the world. They are used for curative
action and healing properties linked to their physical and chemical characteristics. In order …

This work presents the chemical composition and concentration of radioactive and stable
isotopes in water samples collected from nine well-known therapeutic centers located in …

Concentration of the radionuclide 226 Ra was determined in almost every type of bottled
mineral water commercially available in Hungary. Determination of the radon coming from …

The activity concentrations of the gross α and β in ground water samples were determined
for 178 bore wells of Karnataka state of India. The aim of this study was to develop a first …

A natural radioactivity in thermal water was investigated based on 19 selected thermal
waters from Poland. The analysed results show that the radionuclides' concentrations in the …

Geothermal waters have been used on a large scale for bathing, drinking and medical
purposes, while the consumption of bottled mineral waters is increasing. In this work, radon …

The radium-226 (t1/2= 1622 years) content of highly alkaline well water collected from the
United Arab Emirates (UAE) was measured by double focusing sector-field inductively …

The activities of the different radium isotopes in waters and hence their radiotoxicities
strongly depend on to which natural radioactive series they belong and on the chemical …