"Radon Concentration and Natural Radioactivity Evaluation in the Vy\u0161ehrad Casemates" . "The complete radon and natural radioactivity survey has been carried out on the Vy\u0161ehrad hill as a part of special programme for secondary schools students. The Vy\u0161ehrad casemates (a part of Prague's defense system from the middle ages) consist of a large system of underground corridors. Radon concentration found can be determined as health-safe." . "1"^^ . . "583489" . "Radon Concentration and Natural Radioactivity Evaluation in the Vy\u0161ehrad Casemates"@en . . . "The complete radon and natural radioactivity survey has been carried out on the Vy\u0161ehrad hill as a part of special programme for secondary schools students. The Vy\u0161ehrad casemates (a part of Prague's defense system from the middle ages) consist of a large system of underground corridors. Radon concentration found can be determined as health-safe."@en . . . . "Radon Concentration and Natural Radioactivity Evaluation in the Vy\u0161ehrad Casemates" . "Praha" . "[876B31FA6E14]" . "21340" . . . "neuvedeno" . . "Berka, Z." . "V\u00FDsledky m\u011B\u0159en\u00ED koncentrac\u00ED radonu a p\u0159irozen\u00E9 radioactivity ve Vy\u0161ehradsk\u00FDch kasematech"@cs . "V prostoru Vy\u0161ehradsk\u00FDch kasematech (\u010D\u00E1st p\u0159\u00EDstupn\u00E1 ve\u0159ejnosti a m\u00EDstnost pr\u016Fvodc\u016F) byla m\u011B\u0159ena koncentrace radonu, jeho dce\u0159inn\u00FDch produkt\u016F a d\u00E1vkov\u00FD p\u0159\u00EDkon z\u00E1\u0159en\u00ED gama. Gamaspektrometrick\u00E9 m\u011B\u0159en\u00ED in situ prob\u011Bhlo na povrchu nad kasematy. Pr\u016Fm\u011Br kontinu\u00E1ln\u011B nam\u011B\u0159en\u00FDch hodnot (340,5405 Bq/m3) nep\u0159ekra\u010Duje povolen\u00FD limit (400 Bq/m3)."@cs . "V\u00FDsledky m\u011B\u0159en\u00ED koncentrac\u00ED radonu a p\u0159irozen\u00E9 radioactivity ve Vy\u0161ehradsk\u00FDch kasematech"@cs . . . "Radon and its daughters measurements, casemates, natural radioactivity, gamma spectrometry"@en . "RIV/68407700:21340/04:04101909!RIV/2005/MSM/213405/N" . . "Z(MSM 210000019)" . "Thinov\u00E1, Lenka" . . . . . "Radon Concentration and Natural Radioactivity Evaluation in the Vy\u0161ehrad Casemates"@en . "RIV/68407700:21340/04:04101909" . "3"^^ . .