Ileana Rădulescu
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View article: Investigations on an Ancient Mortar from Ulpia Traiana Sarmizegetusa Archaeological Site, Romania
Investigations on an Ancient Mortar from Ulpia Traiana Sarmizegetusa Archaeological Site, Romania Open
A fragment of mortar from the pedestal ruin belonging to the central statue in Forum Vetus, Ulpia Traiana archaeological site, Romania, was investigated. The ruin is well-documented and unrestored, and radiocarbon dating was deemed suitabl…
View article: Comment on egusphere-2023-1158
Comment on egusphere-2023-1158 Open
Abstract. More than 50 % of natural occurring radiation exposure of the general public is due to the noble gas radon (222Rn) and its progenies, causing considerable health risks. Therefore, the European Union has implemented council direct…
View article: Metrology infrastructure for radon metrology at the environmental level
Metrology infrastructure for radon metrology at the environmental level Open
Since 2020 a large consortium has been engaged in the project EMPIR 19ENV01 traceRadon to develop the missing traceability chains to improve the sensor networks in climate observation and radiation protection. This paper presents results i…
View article: ANALYSIS OF THE RADON CONCENTRATIONS IN NATURAL MINERAL AND TAP WATER USING LUCAS CELLS TECHNIQUE
ANALYSIS OF THE RADON CONCENTRATIONS IN NATURAL MINERAL AND TAP WATER USING LUCAS CELLS TECHNIQUE Open
The aims of this study were to determine the radon concentration in natural mineral and tap water and to estimate the resulting ingestion doses received by adults. Physical-chemical characteristics of water samples have also been investiga…
View article: Human Impact Scale on the Preservation of Archaeological Sites from Mostiştea Valley (Romania)
Human Impact Scale on the Preservation of Archaeological Sites from Mostiştea Valley (Romania) Open
Through time, both natural and cultural heritage have unfortunately been under threat due to multiple environmental and human-induced factors, which are likely to trigger various hazards such as soil erosion, landslides, or land collapse. …
View article: Intercomparison of Radon Flux Monitors at Low and at High Radium Content Areas under Field Conditions
Intercomparison of Radon Flux Monitors at Low and at High Radium Content Areas under Field Conditions Open
Interlaboratory exercises are a good tool to compare the response of different systems to the same quantity and to identify possible inconsistencies between them. One of the main goals of the EMPIR 19ENV01 traceRadon project is to harmoniz…
View article: Radon metrology for use in climate change observation and radiation protection at the environmental level
Radon metrology for use in climate change observation and radiation protection at the environmental level Open
Radon (222Rn) gas is the largest source of public exposure to naturally occurring radioactivity and the identification of radon priority areas is required by the Council Directive 2013/59/Euratom. Radon is also used as a tracer to improve …
View article: Recent Progress in Radon Metrology at IFIN-HH, Romania
Recent Progress in Radon Metrology at IFIN-HH, Romania Open
The practical implementation of the European Council Directive no. 2013/59/EURATOM in Romania requires reliable indoor measurements of the radon (222Rn) activity concentration in air. In Romania, several Testing Laboratories were designate…
View article: Inter-comparison of commercial continuous radon monitors responses
Inter-comparison of commercial continuous radon monitors responses Open
Indoor and outdoor (atmospheric) radon activity concentrations need to be measured as accurate as possible for radiation protection and for climate applications. Particularly radon concentrations below 100 Bq m -3, useful for the retrieval…
View article: New metrology for radon at the environmental level
New metrology for radon at the environmental level Open
International audience
View article: Human reading<i>versus</i>computer-automated reading of chest radiographs in a tuberculosis screening programme in Romania
Human reading<i>versus</i>computer-automated reading of chest radiographs in a tuberculosis screening programme in Romania Open
Automated reading of chest radiographs in a tuberculosis screening programme can reduce human reading to less than 20% of the chest radiographs, avoiding unnecessary TB examinations while maintaining high sensitivityhttps://bit.ly/3kCFWmq
View article: Thyroid scintigraphy using Technetium-99m
Thyroid scintigraphy using Technetium-99m Open
Anna A. Oleshkevich, Specific features of change in enzymate activity in
View article: Adsorption of Sb (III) on Oxidized Exfoliated Graphite Nanoplatelets
Adsorption of Sb (III) on Oxidized Exfoliated Graphite Nanoplatelets Open
In this work, Sb (III) adsorption on oxidized exfoliated graphite nanoplatelets (ox-xGnP) was evaluated for the first time, to the best of our knowledge. The ox-xGnP were characterized by thermogravimetric analysis (TGA), Fourier transform…