Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Martin NEZNAL"'
Autor:
Iveta SMETANOVÁ, Monika MÜLLEROVÁ, Karol HOLÝ, Attila MORAVCSÍK, Tibor KOVÁCS, Anita CSORDÁS, Martin NEZNAL, Matej NEZNAL, Krzysztof KOZAK, Jadwiga MAZUR, Dominik GRZADZIEL
Publikováno v:
Contributions to Geophysics and Geodesy, Vol 45, Iss 1, Pp 41-51 (2015)
Integration measurements of indoor radon in houses were performed within the framework of the project “Harmonization of determining the radiation dose of the population originating from radon in V4 countries”. In Slovakia, the survey was performe
Externí odkaz:
https://doaj.org/article/fb8f8cffd7a14c1b8523bcfd045a4f61
Autor:
Erika Nagy, Karol Holý, Dominik Grządziel, Amin Shahrokhi, Jadwiga Mazur, Martin Neznal, Pavol Blahušiak, Monika Műllerová, Krzysztof Kozak, Matej Neznal, Tibor Kovács
Publikováno v:
Nukleonika, Vol 61, Iss 3, Pp 303-306 (2016)
Radon concentration was measured in 11 thermal spas in Visegrad countries (Czech Republic, Hungary, Poland, and Slovakia). The results showed that in 84% of spas radon activity concentration is less than 400 Bq·m−3. However, areas with radon activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2c0df4d9548adf08700e5131434519b
https://doaj.org/article/98e40d763fa7436795144956626009e5
https://doaj.org/article/98e40d763fa7436795144956626009e5
Autor:
Karol Holý, Tibor Kovács, Krzysztof Kozak, Matej Neznal, Anita Csordás, Jadwiga Mazur, Pavol Blahušiak, Amin Shahrokhi, Martin Neznal, Monika Műllerová, Dominik Grządziel
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 310:1077-1084
Radon measurements carried out in spas of V4 countries (Czech Republic, Hungary, Poland and Slovakia) are shown in this paper. The preliminary results showed that radon concentrations in spas are less than 400 Bq m−3 in ca. 86 % of cases. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccb8d9608991f1f49d83d6649f606986
https://doi.org/10.1007/s10967-016-4961-8
https://doi.org/10.1007/s10967-016-4961-8
Autor:
Matěj Neznal, Martin Neznal
Publikováno v:
Radiation Protection Dosimetry. 160:214-216
Long-term experience in the field of soil-gas radon concentration measurements allows to describe and explain the most frequent causes of failures, which can appear in practice when various types of measurement methods and soil-gas sampling technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0d3d79540973aeefe6ba6e1b92792d4
https://doi.org/10.1093/rpd/ncu088
https://doi.org/10.1093/rpd/ncu088
Autor:
Matej Neznal, Monika Műllerová, Martin Neznal, Dominik Grzadziel, Iveta Smetanová, Krzysztof Kozak, Jadwiga Mazur, Attila Moravcsík, Anita Csordás, Karol Holý, Tibor Kovács
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 110
The indoor radon measurements were carried out in 123 residential buildings and 33 schools in Visegrad countries (Slovakia, Hungary and Poland). In 13.2% of rooms radon concentration exceeded 300Bqm(-3), the reference value recommended in the Council
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da2ca9fe4462766b4cdbed2b03de1d53
https://pubmed.ncbi.nlm.nih.gov/26774389
https://pubmed.ncbi.nlm.nih.gov/26774389
Publikováno v:
Radiation Protection Dosimetry. 108:55-63
Short-term temporal variations of soil gas radon concentration have been studied using different measuring techniques--instantaneous methods (grab sampling) using Lucas cells, continuous monitors, and integral nuclear track-etch detectors. A relative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13ec2502c4e1c2ff4e09a7412f48b786
https://doi.org/10.1093/rpd/nch004
https://doi.org/10.1093/rpd/nch004
Autor:
Martin Neznal, Matěj Neznal
Publikováno v:
Radiation Protection Dosimetry. 130:85-87
The Radon program in the Czech Republic has a relatively long and rich history. Procedures, which enable to evaluate the risk of radon penetration from the ground, to protect new buildings, to find existing buildings with elevated indoor radon levels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db6b697ff2b79735f6aa4166830c105a
https://doi.org/10.1093/rpd/ncn125
https://doi.org/10.1093/rpd/ncn125
Publikováno v:
Environment International, Vol 22, Iss, Pp 819-828 (1995)
The uniform method for the assessment of radon potential of soils (so-called Radon Risk Classification of Foundation Soils) used in the Czech Republic is based on determination of soil-gas radon concentration and on permeability classification. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28cf5e99591cb4483a4a2d1d5cc8338a
https://doi.org/10.1016/s0160-4120(96)00189-4
https://doi.org/10.1016/s0160-4120(96)00189-4
Autor:
Matej Neznal, Martin Neznal
Publisher Summary The collection of soil-gas samples in low permeability soils is often complicated due to a high resistance that must be overcome. An enlargement of the cavity, from that the samples are taken, is then required, but this action may a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6b01270fc3db1011cbabb18d305dd34
https://doi.org/10.1016/s1569-4860(04)07089-5
https://doi.org/10.1016/s1569-4860(04)07089-5
