Radon in Antarctica

• Published in: Radiation Measurements
• Main Authors: Ilić, R., Rusov, V. D., Pavlovych, V. N., Vaschenko, V. M., Hanžič, L., Bondarchuk, Y. A.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Pergamon Press 2005
• Subjects: Instrumentation; Radiation; Antarctic; Antarctic Peninsula; The Antarctic; Vernadsky Station; Antarc*; Antarctica
• Online Access: https://espace.library.uq.edu.au/view/UQ:651391

The paper reviews results of radon measurements obtained in Antarctic research stations in the last 40 years by both active and passive radon monitors. A brief description of the radon laboratory set-up in the Ukrainian Academician Vernadsky station on the Antarctic Peninsula (W 64°16′, S 65°15′), where radon is measured by two types of etched track Rn dosimeter and 4 types of continuous radon monitoring devices is presented. Some selected results of research work are described related to: (i) analysis of radon storms, defined as an abrupt increase of 222Rn during the occurrence of a cyclone, and its applicability for the study of the transport of air masses of continental origin to Antarctica; (ii) a study of the correlation of changes of radon concentration and geomagnetic field induced by tectonic activity and its application to predicting tectonomagnetic anomalies, and (iii) verification of a newly developed theoretical model based on noise analysis of the measured radon signal for earthquake prediction. Suggestions for future utilization of radon for basic research in Antarctica (and not only in Antarctica) conclude the contribution.