Spectrometry of High-energy Photons on High Mountain Observatory Lomnický Štít during Thunderstorms

0560643 - ÚJF 2023 RIV GB eng J - Článek v odborném periodiku
Šlegl, Jakub - Langer, Ronald - Brunclík, T. - Mašek, P. - Strhárský, I. - Ambrožová, Iva - Chum, Jaroslav - Ploc, Ondřej
Spectrometry of High-energy Photons on High Mountain Observatory Lomnický Štít during Thunderstorms.
Radiation Protection Dosimetry. Roč. 198, 9-11 (2022), s. 623-627. ISSN 0144-8420. E-ISSN 1742-3406
Grant CEP: GA MŠMT EF15_003/0000481
Institucionální podpora: RVO:61389005 ; RVO:68378289
Klíčová slova: thunderstorm-related ionising radiation * Thunderstorm ground enhancements * electric field
Obor OECD: Meteorology and atmospheric sciences; Fluids and plasma physics (including surface physics) (UFA-U)
Impakt faktor: 1, rok: 2022
Způsob publikování: Omezený přístup
https://doi.org/10.1093/rpd/ncac108

Lomnický Štít, Slovakia, 2634 m above sea level, is known to be a place of extreme electric fields measured during thunderstorms and is thus a suitable place for thunderstorm-related ionising radiation research. We present one of the strongest Thunderstorm ground enhancements (TGE) ever detected, which occurred on 12 September 2021. The TGE was detected with the SEVAN detector and also with the new Georadis RT-56 large volume gamma spectrometer. In the paper, we present spectra of the TGE measured with the spectrometer as well as SEVAN coincidence data supplemented by the data from electric field mill.
Trvalý link: https://hdl.handle.net/11104/0333506