Przylibski, T.A. and Ciezkowski, W. (1999) Seasonal changes of radon concentration in Niedzwiedzia cave (SW Poland). Il nuovo cimento C, 22 C (3-4). pp. 463-470. ISSN 1826-9885
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Abstract
The paper presents the results of measurements of average monthly radon concentrations obtained in the most beautiful Polish cave, the Niedz´wiedzia Cave, between July 1995 and December 1996. 222 measurements were taken at 7 measurement points with the use of trace detectors LR-115 type II. Distinct seasonal fluctuation of the concentration was observed: the highest values (up to 3.60 kBq/m3) were noted in summer (from April to September), while the lowest ones in winter (0.10 kBq/m3, in January 1996). A sharp increase in the concentration in spring and a decrease in autumn are typical. The main factor controlling radon concentration changes in the air of the Niedz´wiedzia Cave is the process of ventilation.
| Item Type: | Article |
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| Additional Information: | Paper presented at the “Fourth International Conference on Rare Gas Geochemistry”, Rome, October 8-10, 1997. |
| Uncontrolled Keywords: | Interactions between exterior sources and interior properties; isotopic composition/chemistry; air quality and air pollution; conference proceedings |
| Subjects: | 500 Scienze naturali e Matematica > 550 Scienze della Terra > 551.6 Climatologia e tempo atmosferico (Classificare qui i lo studio dei Cambiamenti climatici) |
| Depositing User: | Marina Spanti |
| Date Deposited: | 11 Oct 2019 12:44 |
| Last Modified: | 11 Oct 2019 12:44 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/13440 |
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