Strong seasonal variations in the radon exhalation rate from the soil surface were revealed
during a two-year monitoring cycle in a fault zone on a slope of Mount Beshtau in the …

The seasonal variations of radon exhalation rate from soil surface were studied in two
seismically active regions of the Russian Federation-the Baikal rift and the North Caucasus …

The regular monthly radon measurements were carried out in the fault zone on the Western
slope of the Beshtau magmatic massif (North Caucasus). The radon exhalation rate from the …

This article presents the results of a long-term soil radon and meteorological parameter
monitoring study in the fault zone at Mt. Beshtau, North Caucasus, which for more than 3 …

The results of monitoring the radon volumetric activity (RVA) in soil air at eight testing sites
located in the fault zones and beyond them are presented. The dependence of the changes …

Radon concentrations in soil air are variable depending on factors that are considered
external (planetary) and internal (geodynamic) relative to the Earth. In active fault zones …

A model is studied which claims to describe the effects of air pressure variations on the
outflow of radon into the atmosphere from loose deposits that are treated as a porous …

Long-term continuous in-situ radon field monitoring was carried out in the southern region of
Israel, at the Amram Mountain research tunnel in Elat and in shallow boreholes in the …

It is well known that one of the most important risk factors in underground environment is the
harmful effects of radon. The reasons for strong seasonal fluctuations in radon content in …

A special set-up for continuous measurements of radon exhalation rate from soil is
presented. It was constructed at Laboratory of Radiometric Expertise, Institute of Nuclear …