Related Experiment Video
Updated: Jun 19, 2026

A Novel Technique for Raman Analysis of Highly Radioactive Samples Using Any Standard Micro-Raman Spectrometer
Published on: April 12, 2017
Radium-226 concentration in spring water sampled in high radon regions
Aleksandra Onishchenko1, Michael Zhukovsky, Nenad Veselinovic
1Institute of Industrial Ecology UB RAS, Yekaterinburg, Russia. onischenko@ecko.uran.ru
Abstract:
Water (226)Ra concentration in springs was measured in regions with high indoor radon: Ural, North Caucasus (Russia), Niska Banja (Serbia), Piestany (Slovakia), and Issyk-Kul (Kyrgyzstan). This paper presents the results for (226)Ra concentration above 0.03 Bq l(-1). Radium in water could indicate indoor radon problem in the region and water investigation is useful at the initial stage of radon survey. Even low (226)Ra concentration in water (0.1-0.6 Bq l(-1)) caused high (226)Ra activity in travertine (up to 1500 Bq kg(-1)), which resulted in indoor radon concentration above 2000 Bq m(-3) (Niska Banja).
Related Concept Videos
Radioactive Decay and Radiometric Dating
Nuclear Stability
To hold positively charged protons together in the...
Biological Effects of Radiation
Radical Reactivity: Concentration Effects

