Radon (222 Rn) is a colourless, odourless, inert, and radioactive noble gas (t 1/2= 3.8 days)
that emanates from rocks and soils as a result of the alpha decay of its parent, radium (226 …

Many factors influence the accurate identification of radon anomalies triggered by
earthquakes to varying degrees. Therefore, this paper primarily provides a comprehensive …

Radon is of great significance as a tracer for the detection of coal fires due to its distinct
variations in radon exhalation properties while heating. The research on radon exhalation …

The effect of atmospheric temperature on underground radon flow was investigated in a
customized climate-controlled laboratory (CCL) system, which enabled us to isolate the …

While radon in soil gases has been identified for decades as a potential precursor of
volcanic eruptions, there has been a recent interest for monitoring radon in air on active …

The application of movement-detection sensors is crucial for understanding surface
movement and tectonic activities. The development of modern sensors has been …

Groundwater radon concentrations can reflect the changes of crustal stress and strain.
Scholars and scientific institutions have also recorded groundwater radon precursor …

The relationship between soil radon and meteorological parameters in a region can provide
insight into natural processes occurring between the lithosphere and the atmosphere …

Radon (222Rn) activity in air was measured for about 6 months at the summit of Mt. Etna
Central Crater (Sicily) by integrative radon dosimetry at two different heights above ground …

Radon in soil is a valuable radioactive tracer in earth science, especially for earthquake and
volcanic precursors. For the purpose of continuous measurement of radon-in-soil …