Articles | Volume 18, issue 5
https://doi.org/10.5194/acp-18-3369-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-18-3369-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| Highlight paper
| 
08 Mar 2018
Research article | Highlight paper |
| 08 Mar 2018
| 08 Mar 2018
Evaluation of stratospheric age of air from CF4, C2F6, C3F8, CHF3, HFC-125, HFC-227ea and SF6; implications for the calculations of halocarbon lifetimes, fractional release factors and ozone depletion potentials
Emma C. Leedham Elvidge
School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK
Harald Bönisch
Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Karlsruhe, Germany
Carl A. M. Brenninkmeijer
Atmospheric Chemistry Division, Max Planck Institute for Chemistry, Mainz, Germany
Andreas Engel
Institute for Atmospheric and Environmental Sciences, Goethe University of Frankfurt, Frankfurt, Germany
Paul J. Fraser
Climate Science Centre, CSIRO Oceans and Atmosphere, Aspendale, Victoria, Australia
Eileen Gallacher
School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK
Ray Langenfelds
Climate Science Centre, CSIRO Oceans and Atmosphere, Aspendale, Victoria, Australia
Jens Mühle
Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California, USA
David E. Oram
School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK
Eric A. Ray
Chemical Sciences Division, Earth Systems Research Laboratory, NOAA, Boulder, Colorado, USA
Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, Colorado, USA
Anna R. Ridley
School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK
Thomas Röckmann
Institute for Marine and Atmospheric Research Utrecht, Utrecht University, Utrecht, the Netherlands
William T. Sturges
School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK
Ray F. Weiss
Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California, USA
Johannes C. Laube
School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK
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Cited
21 citations as recorded by crossref.
- Low temperature destruction of gas-phase per- and polyfluoroalkyl substances using an alumina-based catalyst E. Shields & M. Wallace 10.1080/10962247.2023.2210103
- The impact of sulfur hexafluoride (SF<sub>6</sub>) sinks on age of air climatologies and trends S. Loeffel et al. 10.5194/acp-22-1175-2022
- A novel, cost-effective analytical method for measuring high-resolution vertical profiles of stratospheric trace gases using a gas chromatograph coupled with an electron capture detector J. Li et al. 10.5194/amt-16-2851-2023
- Global warming potential estimates for the C<sub>1</sub>–C<sub>3</sub> hydrochlorofluorocarbons (HCFCs) included in the Kigali Amendment to the Montreal Protocol D. Papanastasiou et al. 10.5194/acp-18-6317-2018
- Evaluation of vertical transport in ERA5 and ERA-Interim reanalysis using high-altitude aircraft measurements in the Asian summer monsoon 2017 B. Vogel et al. 10.5194/acp-24-317-2024
- Correction of stratospheric age of air (AoA) derived from sulfur hexafluoride (SF6) for the effect of chemical sinks H. Garny et al. 10.5194/acp-24-4193-2024
- Electrical Insulation Characteristics of LN2/CF4 Mixture at Cryogenic Temperatures J. Chen et al. 10.1109/TASC.2020.3017220
- Three-dimensional simulation of stratospheric gravitational separation using the NIES global atmospheric tracer transport model D. Belikov et al. 10.5194/acp-19-5349-2019
- Continued increase of CFC-113a (CCl<sub>3</sub>CF<sub>3</sub>) mixing ratios in the global atmosphere: emissions, occurrence and potential sources K. Adcock et al. 10.5194/acp-18-4737-2018
- Trends and emissions of six perfluorocarbons in the Northern Hemisphere and Southern Hemisphere E. Droste et al. 10.5194/acp-20-4787-2020
- Sensitivity of age of air trends to the derivation method for non-linear increasing inert SF<sub>6</sub> F. Fritsch et al. 10.5194/acp-20-8709-2020
- How can Brewer–Dobson circulation trends be estimated from changes in stratospheric water vapour and methane? L. Poshyvailo-Strube et al. 10.5194/acp-22-9895-2022
- Reformulating the bromine alpha factor and equivalent effective stratospheric chlorine (EESC): evolution of ozone destruction rates of bromine and chlorine in future climate scenarios J. Klobas et al. 10.5194/acp-20-9459-2020
- Comparison of inorganic chlorine in the Antarctic and Arctic lowermost stratosphere by separate late winter aircraft measurements M. Jesswein et al. 10.5194/acp-21-17225-2021
- Simulating age of air and the distribution of SF<sub>6</sub> in the stratosphere with the SILAM model R. Kouznetsov et al. 10.5194/acp-20-5837-2020
- The fire-extinguishing performance and mechanism of fluorinated cyclobutane through experimental measurement and numerical calculation Z. Jin & X. Zhang 10.1039/D3NJ02602G
- Investigating stratospheric changes between 2009 and 2018 with halogenated trace gas data from aircraft, AirCores, and a global model focusing on CFC-11 J. Laube et al. 10.5194/acp-20-9771-2020
- Stratospheric carbon isotope fractionation and tropospheric histories of CFC-11, CFC-12, and CFC-113 isotopologues M. Thomas et al. 10.5194/acp-21-6857-2021
- The stratospheric Brewer–Dobson circulation inferred from age of air in the ERA5 reanalysis F. Ploeger et al. 10.5194/acp-21-8393-2021
- Aircraft‐Based Observations of Ozone‐Depleting Substances in the Upper Troposphere and Lower Stratosphere in and Above the Asian Summer Monsoon K. Adcock et al. 10.1029/2020JD033137
- Mean age from observations in the lowermost stratosphere: an improved method and interhemispheric differences T. Wagenhäuser et al. 10.5194/acp-23-3887-2023
21 citations as recorded by crossref.
- Low temperature destruction of gas-phase per- and polyfluoroalkyl substances using an alumina-based catalyst E. Shields & M. Wallace 10.1080/10962247.2023.2210103
- The impact of sulfur hexafluoride (SF<sub>6</sub>) sinks on age of air climatologies and trends S. Loeffel et al. 10.5194/acp-22-1175-2022
- A novel, cost-effective analytical method for measuring high-resolution vertical profiles of stratospheric trace gases using a gas chromatograph coupled with an electron capture detector J. Li et al. 10.5194/amt-16-2851-2023
- Global warming potential estimates for the C<sub>1</sub>–C<sub>3</sub> hydrochlorofluorocarbons (HCFCs) included in the Kigali Amendment to the Montreal Protocol D. Papanastasiou et al. 10.5194/acp-18-6317-2018
- Evaluation of vertical transport in ERA5 and ERA-Interim reanalysis using high-altitude aircraft measurements in the Asian summer monsoon 2017 B. Vogel et al. 10.5194/acp-24-317-2024
- Correction of stratospheric age of air (AoA) derived from sulfur hexafluoride (SF6) for the effect of chemical sinks H. Garny et al. 10.5194/acp-24-4193-2024
- Electrical Insulation Characteristics of LN2/CF4 Mixture at Cryogenic Temperatures J. Chen et al. 10.1109/TASC.2020.3017220
- Three-dimensional simulation of stratospheric gravitational separation using the NIES global atmospheric tracer transport model D. Belikov et al. 10.5194/acp-19-5349-2019
- Continued increase of CFC-113a (CCl<sub>3</sub>CF<sub>3</sub>) mixing ratios in the global atmosphere: emissions, occurrence and potential sources K. Adcock et al. 10.5194/acp-18-4737-2018
- Trends and emissions of six perfluorocarbons in the Northern Hemisphere and Southern Hemisphere E. Droste et al. 10.5194/acp-20-4787-2020
- Sensitivity of age of air trends to the derivation method for non-linear increasing inert SF<sub>6</sub> F. Fritsch et al. 10.5194/acp-20-8709-2020
- How can Brewer–Dobson circulation trends be estimated from changes in stratospheric water vapour and methane? L. Poshyvailo-Strube et al. 10.5194/acp-22-9895-2022
- Reformulating the bromine alpha factor and equivalent effective stratospheric chlorine (EESC): evolution of ozone destruction rates of bromine and chlorine in future climate scenarios J. Klobas et al. 10.5194/acp-20-9459-2020
- Comparison of inorganic chlorine in the Antarctic and Arctic lowermost stratosphere by separate late winter aircraft measurements M. Jesswein et al. 10.5194/acp-21-17225-2021
- Simulating age of air and the distribution of SF<sub>6</sub> in the stratosphere with the SILAM model R. Kouznetsov et al. 10.5194/acp-20-5837-2020
- The fire-extinguishing performance and mechanism of fluorinated cyclobutane through experimental measurement and numerical calculation Z. Jin & X. Zhang 10.1039/D3NJ02602G
- Investigating stratospheric changes between 2009 and 2018 with halogenated trace gas data from aircraft, AirCores, and a global model focusing on CFC-11 J. Laube et al. 10.5194/acp-20-9771-2020
- Stratospheric carbon isotope fractionation and tropospheric histories of CFC-11, CFC-12, and CFC-113 isotopologues M. Thomas et al. 10.5194/acp-21-6857-2021
- The stratospheric Brewer–Dobson circulation inferred from age of air in the ERA5 reanalysis F. Ploeger et al. 10.5194/acp-21-8393-2021
- Aircraft‐Based Observations of Ozone‐Depleting Substances in the Upper Troposphere and Lower Stratosphere in and Above the Asian Summer Monsoon K. Adcock et al. 10.1029/2020JD033137
- Mean age from observations in the lowermost stratosphere: an improved method and interhemispheric differences T. Wagenhäuser et al. 10.5194/acp-23-3887-2023
Discussed (final revised paper)
Latest update: 26 Jul 2024
Short summary
Chemical species measured in stratospheric air can be used as proxies for stratospheric circulation changes which cannot be measured directly. A range of tracers is important to understand changing stratospheric dynamics. We demonstrate the suitability of PFCs and HFCs as tracers and support recent work that reduces the current stratospheric lifetime of SF6. Updates to policy-relevant parameters (e.g. stratospheric lifetime) linked to this change are provided for O3-depleting substances.
Chemical species measured in stratospheric air can be used as proxies for stratospheric...
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