Search Results - "Skubacz, Krystian"

Radon Equilibrium Factor and the Assessment of the Annual Effective Dose at Underground Workplaces by Grygier, Agata, Skubacz, Krystian

“…The equilibrium factor F is one of the parameters that should be considered when assessing the effective dose based on radon activity concentration. Since the…”
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Deconvolution of alpha spectra from air filters applied for measurements of the short-lived radon progeny concentration by Skubacz, Krystian

“…The paper contains a description of a method for the analysis of the complex alpha spectra generated during the measurement of the activity of filters outside…”
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Application of the Böhm chamber for reference beta dose measurements and the calibration of personal dosimeters by Skubacz, Krystian

“…Thermoluminescent dosimeters (TLDs) currently used in personal and area dosimetry are often utilized to measure doses of ionizing radiation in fields with a…”
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Transmission of ultrafine particles through separating systems of dust samplers by Skubacz, Krystian

“…In underground mines there is a radiation hazard associated with natural radioactive nuclides. The main sources of radiation exposure in Polish mines are…”
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Transport of Aerosols in Underground Mine Workings in Terms of SARS-CoV-2 Virus Threat by Skubacz, Krystian, Hildebrandt, Robert, Zgórska, Aleksandra, Dyduch, Zdzisław, Samolej, Krzysztof, Smolinski, Adam

“…This paper presents a method of implementation and the results of aerosol dispersion tests in underground mine workings. Numerous tests were carried out to…”
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Implementing Silica Nanoparticles in the Study of the Airborne Transmission of SARS-CoV-2 by Hildebrandt, Robert, Skubacz, Krystian, Chmielewska, Izabela, Dyduch, Zdzisław, Zgórska, Aleksandra, Smoliński, Adam

“…Aerosol transmission constitutes one of the major transmission routes of the SARS-CoV-2 pathogen. Due to the pathogen's properties, research on its airborne…”
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The Effect of Humidity on the Atomization Process and Structure of Nanopowder Designed for Extinguishment by Biel, Mateusz, Izak, Piotr, Skubacz, Krystian, Stempkowska, Agata, Mastalska-Popławska, Joanna

“…Increasingly, firefighting aerosols are being used to extinguish fires. It is assumed that the extinguishing mechanism involves breaking the chain of…”
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Size distribution of ambient and radioactive aerosols formed by the short-lived radon progeny by Skubacz, Krystian, Wołoszczuk, Katarzyna

“…The survey of ambient airborne particle size distribution is important when the deposition of radioactive particles is considered in the human lung and the…”
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Particle size distribution of the radon progeny and ambient aerosols in the Underground Tourist Route “Liczyrzepa” Mine in Kowary Adit by Wołoszczuk, Katarzyna, Skubacz, Krystian

“…Central Laboratory for Radiological Protection, in cooperation with Central Mining Institute performed measurements of radon concentration in air, potential…”
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Changes in Polish law related to the implementation of COUNCIL DIRECTIVE 2013/59/EURATOM of 5 December 2013 by Wołoszczuk, Katarzyna, Skubacz, Krystian, Podgórska, Zuzanna

“…Radon is an invisible, naturally occurring radioactive noble gas. According to the WHO report, it is the most important cause of lung cancer after smoking [1]…”
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Radon intercomparison tests – Katowice, 2016 by Chałupnik, Stanisław, Skubacz, Krystian, Wysocka, Małgorzata, Mazur, Jadwiga, Bonczyk, Michał, Kozak, Krzysztof, Grządziel, Dominik, Urban, Paweł, Tchorz-Trzeciakiewicz, Dagmara, Kozłowska, Beata, Walencik-Łata, Agata, Podstawczyńska, Agnieszka, Olszewski, Jerzy, Bartak, Jakub, Karpińska, Maria, Wołoszczuk, Katarzyna, Dohojda, Marek, Nowak, Jakub, Długosz-Lisiecka, Magdalena, Foerster, Elisabeth, Przylibski, Tadeusz A.

“…Abstract At the beginning of the year 2016, the representatives of the Polish Radon Centre decided to organize proficiency tests (PTs) for measurements of…”
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Evaluation of the detection features of UD-807 dosimeters and their suitability for use in personal dosimetry by Skubacz, Krystian

“…This paper contains the results of studies into the possibilities and limitations of the use of UD-807 Panasonic dosimeters in extremity dosimetry. Detection…”
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Transmission of ultrafine particles through separating systems of dust samplers by Skubacz, Krystian

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Comparison of Panasonic’s Dosimetric System with Gamma-31 Dosimeters by Urban, Paweł, Skubacz, Krystian, Chmielewska, Izabela

“…Equipment being used in medical or industrial institutions is often a source of ionizing radiation with different energies and types, which complicates the…”
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Measurements of low doses with Panasonic dosimeters. Algorithm and tests by Skubacz, Krystian

“…The Panasonic TLD system utilises a number of dosimeters designated for different dosimetry tasks and most of them are used to evaluate doses in mixed…”
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A method for the simultaneous measurement of radon and thoron PAEC concentrations in air using a TLD monitor by Chalupnik, Stanislaw, Skubacz, Krystian

“…The idea of using a device with thermo-luminescent detectors (TLD) for the simultaneous measurement of radon (Rn-222) and thoron (Rn-220) decay products'…”
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Modeling: Activity Concentration of Radon, Thoron, and Their Decay Products in Closed Systems by Skubacz, Krystian, Michalik, Bogusław

“…The article presents a model for simulating changes in the activity concentration of radon and thoron as well as their progeny in closed or poorly ventilated…”
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Size distribution of ambient and radioactive aerosols formed by the short-lived radon progeny by Skubacz, Krystian, Wołoszczuk, Katarzyna

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Influence of Dose Conversions, Equilibrium Factors, and Unattached Fractions on Radon Risk Assessment in Operating and Show Underground Mines by Skubacz, Krystian, Wołoszczuk, Katarzyna, Grygier, Agata, Samolej, Krzysztof

“…This paper compares the results of measurements taken in the underground workings of active and tourist mines. In these facilities, the aerosol size…”
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Contamination of settling ponds and rivers as a result of discharge of radium-bearing waters from Polish coal mines by Chalupnik, Stanislaw, Michalik, Boguslaw, Wysocka, Malgorzata, Skubacz, Krystian, Mielnikow, Antoni

“…Saline waters from underground coal mines in Poland often contain natural radioactive isotopes, mainly 226Ra from the uranium decay series and 228Ra from the…”
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