Christian Katzlberger
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View article: Dose Assessment for Wood Fuels and Their Ashes Available in Austria
Dose Assessment for Wood Fuels and Their Ashes Available in Austria Open
The aim of this study was to evaluate the radiological risk to the public due to the use of wood ash as a fertilizer in gardens. Dose assessment is a process in radiation protection that involves determining the amount of radiation to whic…
View article: Determination of 137Cs and 90Sr in wood fuels and their ashes available in Austria
Determination of 137Cs and 90Sr in wood fuels and their ashes available in Austria Open
This study assessed the radiological risk of wood fuels and their ashes in Austria, including wood chips, logs, pellets, and briquettes. Commercially purchased wood fuels are often of unknown origin and may have been imported. 137Cs activi…
View article: Europe-Wide Atmospheric Radionuclide Dispersion by Unprecedented Wildfires in the Chernobyl Exclusion Zone, April 2020
Europe-Wide Atmospheric Radionuclide Dispersion by Unprecedented Wildfires in the Chernobyl Exclusion Zone, April 2020 Open
From early April 2020, wildfires raged in the highly contaminated areas around the Chernobyl nuclear power plant (CNPP), Ukraine. For about 4 weeks, the fires spread around and into the Chernobyl exclusion zone (CEZ) and came within a few …
View article: Airborne concentrations and chemical considerations of radioactive ruthenium from an undeclared major nuclear release in 2017
Airborne concentrations and chemical considerations of radioactive ruthenium from an undeclared major nuclear release in 2017 Open
Significance A massive atmospheric release of radioactive 106 Ru occurred in Eurasia in 2017, which must have been caused by a sizeable, yet undeclared nuclear accident. This work presents the most compelling monitoring dataset of this rel…
View article: Potential Source Apportionment and Meteorological Conditions Involved in Airborne <sup>131</sup>I Detections in January/February 2017 in Europe
Potential Source Apportionment and Meteorological Conditions Involved in Airborne <sup>131</sup>I Detections in January/February 2017 in Europe Open
Traces of particulate radioactive iodine (131I) were detected in the European atmosphere in January/February 2017. Concentrations of this nuclear fission product were very low, ranging 0.1 to 10 μBq m-3 except at one …
View article: Radionuclides in groundwater, rocks and stream sediments in Austria – results from a recent survey
Radionuclides in groundwater, rocks and stream sediments in Austria – results from a recent survey Open
In 2014, the Geological Survey of Austria (GBA) published – in cooperation with further national institutions – an overview map on radionuclides in groundwater, rocks and stream sediments at a scale of 1:500 000 with explanatory notes. In …