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 …

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 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 …

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 …

We studied the influence of terrain, geology and weather condition on radon concentration
in the atmosphere and occurrence of radon density currents. The survey was carried out in …

High radon concentration (average 410 kBq m− 3) has been measured in a tunnel of a
uranium mine, located 15–55 m below the village of Kővágószőlős, Hungary. The mine was …

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 …

The surveys of radon concentrations in the Underground Tourist Route “Coal Mine” were
carried out using passive and active measurement techniques. Passive methods with …

Measurements of the radon concentration in a column (1 m 2× 2 m) consisting of a
homogenous mixture of dry sand and uranium tailings have been performed to obtain …

The spatial and temporal variation of 222Rn concentration in three horizontal caves and in
one vertical cave was measured to study the influence of different morphological and …