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Atmospheric infrasound observed during intense convective storms on 9-10 July 2011
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SYSNO ASEP 0436325 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Atmospheric infrasound observed during intense convective storms on 9-10 July 2011 Tvůrce(i) Šindelářová, Tereza (UFA-U) RID, ORCID
Chum, Jaroslav (UFA-U) RID, ORCID
Skripniková, Kateřina (UFA-U) RID, ORCID
Baše, Jiří (UFA-U) RID, ORCIDZdroj.dok. Journal of Atmospheric and Solar-Terrestrial Physics. - : Elsevier - ISSN 1364-6826
January, č. 122 (2015), s. 66-74Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova atmospheric infrasound ; convective storms ; sprites Vědní obor RIV DG - Vědy o atmosféře, meteorologie CEP GP13-09778P GA ČR - Grantová agentura ČR GAP209/12/2440 GA ČR - Grantová agentura ČR 7E12020 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora UFA-U - RVO:68378289 UT WOS 000348627300008 EID SCOPUS 84911906210 DOI https://doi.org/10.1016/j.jastp.2014.10.014 Anotace Atmospheric infrasound of frequencies 0.1–4 Hz observed in Central Europe during convective storms on 9–10 July 2011 from 21:00 to 02:57 UT was analysed. Azimuth of signal arrival followed positions of the convective storms passing over the region of measurements from south-west to north-east. Significant variations in azimuths of signal arrival (up to 105°) occurred periodically between 21:30 and 23:00 UT, at the time of maximum development of convective storms. Sprites (discharges in the mesosphere) seem to be potential sources of these infrasound signals. Stable infrasound arrivals were observed between 02:00 and 02:57 UT from direction where abating convective storms were located. Pracoviště Ústav fyziky atmosféry Kontakt Kateřina Adamovičová, adamovicova@ufa.cas.cz, Tel.: 272 016 012 ; Kateřina Potužníková, kaca@ufa.cas.cz, Tel.: 272 016 019 Rok sběru 2016
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