Analysis of radon time series recorded in Slovak and Czech caves for the detection of anomalies due to seismic phenomena
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F19%3A00532705" target="_blank" >RIV/67985891:_____/19:00532705 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/19:00340471
Result on the web
<a href="https://academic.oup.com/rpd/article-abstract/186/2-3/428/5674025?redirectedFrom=fulltext" target="_blank" >https://academic.oup.com/rpd/article-abstract/186/2-3/428/5674025?redirectedFrom=fulltext</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/rpd/ncz245" target="_blank" >10.1093/rpd/ncz245</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of radon time series recorded in Slovak and Czech caves for the detection of anomalies due to seismic phenomena
Original language description
Anomalies in the radon (Rn-222) releases in underground environments are one of the phenomena that can be observed before earthquake occurrence. Continuous measurements of radon activity concentration, and of meteorological parameters that influence the gas emission, were performed in three Slovak and Czech caves during 1-y period (1 July 2016-30 June 2017). The radon activity concentration in caves shows seasonal variations, with maxima reached during summer months. The anomalies in the radon time series are identified using a combination of three mathematical methods: multiple linear regression, empirical mode decomposition and support vector regression. The radon anomaly periods were compared with earthquake occurrences in Europe. Coincidences between both phenomena were found, since all monitored caves reflect contemporaneous local tectonic changes. The results indicate that radon continuous monitoring could assist a better understanding of radon emissions, along active tectonic structures, during seismic events.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radiation Protection Dosimetry
ISSN
0144-8420
e-ISSN
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Volume of the periodical
186
Issue of the periodical within the volume
2/3
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
428-432
UT code for WoS article
000530582200057
EID of the result in the Scopus database
2-s2.0-85079880487