- Tytuł:
- Seasonal variation of radon and CO2 in the Važecká Cave, Slovakia
- Autorzy:
-
Smetanová, Iveta
Holý, Karol
Luhová, Ľubica
Csicsay, Kristian
Haviarová, Dagmar
Kunáková, Lucia - Powiązania:
- https://bibliotekanauki.pl/articles/147448.pdf
- Data publikacji:
- 2020
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
carbon dioxide
cave
monitoring
radon
temperature
variation - Opis:
- The continuous monitoring of 222Rn activity concentration, CO2 concentration, and microclimatologic parameters (internal air temperature and relative humidity) in the Važecká Cave (Northern Slovakia) is being carried out at three monitoring stations, namely, Gallery, Lake Hall, and Entrance Hall. Radon activity concentration and CO2 concentration exhibited a clear annual variation. The daily average of radon concentration ranged 1300–27 700 Bq/m3 at the Lake Hall station and 3600–42 200 Bq/m3 at the Gallery station. Radon reached its maximum in the summer months, from June to September. The annual maximum of CO2 concentration is registered approximately one month later than radon maximum. The annual variation of radon and CO2 is controlled by the seasonal change of ventilation regime associated with the seasonal variation of the difference between the temperature measured inside the cave and the atmospheric temperature.
- Źródło:
-
Nukleonika; 2020, 65, 2; 153-157
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł