Articles | Volume 9, issue 6
https://doi.org/10.5194/amt-9-2689-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/amt-9-2689-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Increasing the accuracy and temporal resolution of two-filter radon–222 measurements by correcting for the instrument response
Alan D. Griffiths
CORRESPONDING AUTHOR
Australian Nuclear Science and Technology Organisation, Locked Bag
2001, Kirrawee DC NSW 2232, Australia
Scott D. Chambers
Australian Nuclear Science and Technology Organisation, Locked Bag
2001, Kirrawee DC NSW 2232, Australia
Alastair G. Williams
Australian Nuclear Science and Technology Organisation, Locked Bag
2001, Kirrawee DC NSW 2232, Australia
Sylvester Werczynski
Australian Nuclear Science and Technology Organisation, Locked Bag
2001, Kirrawee DC NSW 2232, Australia
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Cited
21 citations as recorded by crossref.
- Radon metrology for use in climate change observation and radiation protection at the environmental level S. Röttger et al. 10.5194/adgeo-57-37-2022
- Atmospheric mercury in the Southern Hemisphere tropics: seasonal and diurnal variations and influence of inter-hemispheric transport D. Howard et al. 10.5194/acp-17-11623-2017
- Radon-based atmospheric stability classification in contrasting sub-Alpine and sub-Mediterranean environments D. Kikaj et al. 10.1016/j.jenvrad.2019.03.010
- Portable two-filter dual-flow-loop <sup>222</sup>Rn detector: stand-alone monitor and calibration transfer device S. Chambers et al. 10.5194/adgeo-57-63-2022
- Letter to the Editor S. Chambers & S. Sheppard 10.1016/j.jenvrad.2017.04.013
- IRIS analyser assessment reveals sub-hourly variability of isotope ratios in carbon dioxide at Baring Head, New Zealand's atmospheric observatory in the Southern Ocean P. Sperlich et al. 10.5194/amt-15-1631-2022
- Observations of Ice Nucleating Particles Over Southern Ocean Waters C. McCluskey et al. 10.1029/2018GL079981
- Skill-Testing Chemical Transport Models across Contrasting Atmospheric Mixing States Using Radon-222 S. Chambers et al. 10.3390/atmos10010025
- Limitations of the radon tracer method (RTM) to estimate regional greenhouse gas (GHG) emissions – a case study for methane in Heidelberg I. Levin et al. 10.5194/acp-21-17907-2021
- Comprehensive aerosol and gas data set from the Sydney Particle Study M. Keywood et al. 10.5194/essd-11-1883-2019
- Characterizing Atmospheric Transport Pathways to Antarctica and the Remote Southern Ocean Using Radon-222 S. Chambers et al. 10.3389/feart.2018.00190
- A European-wide <sup>222</sup>radon and <sup>222</sup>radon progeny comparison study D. Schmithüsen et al. 10.5194/amt-10-1299-2017
- Baseline characterisation of source contributions to daily-integrated PM2.5 observations at Cape Grim using Radon-222 J. Crawford et al. 10.1016/j.envpol.2018.08.043
- New metrology for radon at the environmental level A. Röttger et al. 10.1088/1361-6501/ac298d
- Numerical analysis of two-filter method for continuous measurement of airborne Rn-222 Y. Wang 10.1088/1361-6498/abe275
- Characterising fifteen years of continuous atmospheric radon activity observations at Cape Point (South Africa) R. Botha et al. 10.1016/j.atmosenv.2017.12.010
- Intercomparison study of atmospheric <sup>222</sup>Rn and <sup>222</sup>Rn progeny monitors C. Grossi et al. 10.5194/amt-13-2241-2020
- Seasonal Variation of Biogenic and Anthropogenic VOCs in a Semi-Urban Area Near Sydney, Australia J. Ramirez-Gamboa et al. 10.3390/atmos12010047
- Inter-Comparison of Radon Measurements from a Commercial Beta-Attenuation Monitor and ANSTO Dual Flow Loop Monitor M. Riley et al. 10.3390/atmos14091333
- Assessing the Precision of Radon Measurements from Beta-Attenuation Monitors M. Riley et al. 10.3390/atmos15010083
- High time-resolved radon progeny measurements in the Arctic region (Svalbard islands, Norway): results and potentialities R. Salzano et al. 10.5194/acp-18-6959-2018
21 citations as recorded by crossref.
- Radon metrology for use in climate change observation and radiation protection at the environmental level S. Röttger et al. 10.5194/adgeo-57-37-2022
- Atmospheric mercury in the Southern Hemisphere tropics: seasonal and diurnal variations and influence of inter-hemispheric transport D. Howard et al. 10.5194/acp-17-11623-2017
- Radon-based atmospheric stability classification in contrasting sub-Alpine and sub-Mediterranean environments D. Kikaj et al. 10.1016/j.jenvrad.2019.03.010
- Portable two-filter dual-flow-loop <sup>222</sup>Rn detector: stand-alone monitor and calibration transfer device S. Chambers et al. 10.5194/adgeo-57-63-2022
- Letter to the Editor S. Chambers & S. Sheppard 10.1016/j.jenvrad.2017.04.013
- IRIS analyser assessment reveals sub-hourly variability of isotope ratios in carbon dioxide at Baring Head, New Zealand's atmospheric observatory in the Southern Ocean P. Sperlich et al. 10.5194/amt-15-1631-2022
- Observations of Ice Nucleating Particles Over Southern Ocean Waters C. McCluskey et al. 10.1029/2018GL079981
- Skill-Testing Chemical Transport Models across Contrasting Atmospheric Mixing States Using Radon-222 S. Chambers et al. 10.3390/atmos10010025
- Limitations of the radon tracer method (RTM) to estimate regional greenhouse gas (GHG) emissions – a case study for methane in Heidelberg I. Levin et al. 10.5194/acp-21-17907-2021
- Comprehensive aerosol and gas data set from the Sydney Particle Study M. Keywood et al. 10.5194/essd-11-1883-2019
- Characterizing Atmospheric Transport Pathways to Antarctica and the Remote Southern Ocean Using Radon-222 S. Chambers et al. 10.3389/feart.2018.00190
- A European-wide <sup>222</sup>radon and <sup>222</sup>radon progeny comparison study D. Schmithüsen et al. 10.5194/amt-10-1299-2017
- Baseline characterisation of source contributions to daily-integrated PM2.5 observations at Cape Grim using Radon-222 J. Crawford et al. 10.1016/j.envpol.2018.08.043
- New metrology for radon at the environmental level A. Röttger et al. 10.1088/1361-6501/ac298d
- Numerical analysis of two-filter method for continuous measurement of airborne Rn-222 Y. Wang 10.1088/1361-6498/abe275
- Characterising fifteen years of continuous atmospheric radon activity observations at Cape Point (South Africa) R. Botha et al. 10.1016/j.atmosenv.2017.12.010
- Intercomparison study of atmospheric <sup>222</sup>Rn and <sup>222</sup>Rn progeny monitors C. Grossi et al. 10.5194/amt-13-2241-2020
- Seasonal Variation of Biogenic and Anthropogenic VOCs in a Semi-Urban Area Near Sydney, Australia J. Ramirez-Gamboa et al. 10.3390/atmos12010047
- Inter-Comparison of Radon Measurements from a Commercial Beta-Attenuation Monitor and ANSTO Dual Flow Loop Monitor M. Riley et al. 10.3390/atmos14091333
- Assessing the Precision of Radon Measurements from Beta-Attenuation Monitors M. Riley et al. 10.3390/atmos15010083
- High time-resolved radon progeny measurements in the Arctic region (Svalbard islands, Norway): results and potentialities R. Salzano et al. 10.5194/acp-18-6959-2018
Latest update: 09 Oct 2024
Short summary
Surface-based two-filter radon detectors monitor the ambient concentration of atmospheric radon-222, a natural tracer of mixing and transport. They are sensitive, but respond slowly to ambient changes in radon concentration. In this paper, a deconvolution method is used to successfully correct observations for the instrument response. Case studies demonstrate that it is beneficial, sometimes necessary, to account for the detector response, especially when studying near-surface mixing.
Surface-based two-filter radon detectors monitor the ambient concentration of atmospheric...