Articles | Volume 16, issue 23
https://doi.org/10.5194/acp-16-15347-2016
https://doi.org/10.5194/acp-16-15347-2016
Research article
 | 
09 Dec 2016
Research article |  | 09 Dec 2016

Tropospheric observations of CFC-114 and CFC-114a with a focus on long-term trends and emissions

Johannes C. Laube, Norfazrin Mohd Hanif, Patricia Martinerie, Eileen Gallacher, Paul J. Fraser, Ray Langenfelds, Carl A. M. Brenninkmeijer, Jakob Schwander, Emmanuel Witrant, Jia-Lin Wang, Chang-Feng Ou-Yang, Lauren J. Gooch, Claire E. Reeves, William T. Sturges, and David E. Oram

Related authors

Age of air from ACE-FTS measurements of sulfur hexafluoride
Laura N. Saunders, Kaley A. Walker, Gabriele P. Stiller, Thomas von Clarmann, Florian Haenel, Hella Garny, Harald Bönisch, Chris D. Boone, Ariana E. Castillo, Andreas Engel, Johannes C. Laube, Marianna Linz, Felix Ploeger, David A. Plummer, Eric A. Ray, and Patrick E. Sheese
EGUsphere, https://doi.org/10.5194/egusphere-2024-2117,https://doi.org/10.5194/egusphere-2024-2117, 2024
This preprint is open for discussion and under review for Atmospheric Chemistry and Physics (ACP).
Short summary
Correction of stratospheric age of air (AoA) derived from sulfur hexafluoride (SF6) for the effect of chemical sinks
Hella Garny, Roland Eichinger, Johannes C. Laube, Eric A. Ray, Gabriele P. Stiller, Harald Bönisch, Laura Saunders, and Marianna Linz
Atmos. Chem. Phys., 24, 4193–4215, https://doi.org/10.5194/acp-24-4193-2024,https://doi.org/10.5194/acp-24-4193-2024, 2024
Short summary
Evaluation of vertical transport in ERA5 and ERA-Interim reanalysis using high-altitude aircraft measurements in the Asian summer monsoon 2017
Bärbel Vogel, C. Michael Volk, Johannes Wintel, Valentin Lauther, Jan Clemens, Jens-Uwe Grooß, Gebhard Günther, Lars Hoffmann, Johannes C. Laube, Rolf Müller, Felix Ploeger, and Fred Stroh
Atmos. Chem. Phys., 24, 317–343, https://doi.org/10.5194/acp-24-317-2024,https://doi.org/10.5194/acp-24-317-2024, 2024
Short summary
How can Brewer–Dobson circulation trends be estimated from changes in stratospheric water vapour and methane?
Liubov Poshyvailo-Strube, Rolf Müller, Stephan Fueglistaler, Michaela I. Hegglin, Johannes C. Laube, C. Michael Volk, and Felix Ploeger
Atmos. Chem. Phys., 22, 9895–9914, https://doi.org/10.5194/acp-22-9895-2022,https://doi.org/10.5194/acp-22-9895-2022, 2022
Short summary
The stratospheric Brewer–Dobson circulation inferred from age of air in the ERA5 reanalysis
Felix Ploeger, Mohamadou Diallo, Edward Charlesworth, Paul Konopka, Bernard Legras, Johannes C. Laube, Jens-Uwe Grooß, Gebhard Günther, Andreas Engel, and Martin Riese
Atmos. Chem. Phys., 21, 8393–8412, https://doi.org/10.5194/acp-21-8393-2021,https://doi.org/10.5194/acp-21-8393-2021, 2021
Short summary

Related subject area

Subject: Gases | Research Activity: Laboratory Studies | Altitude Range: Troposphere | Science Focus: Chemistry (chemical composition and reactions)
Secondary reactions of aromatics-derived oxygenated organic molecules lead to plentiful highly oxygenated organic molecules within an intraday OH exposure
Yuwei Wang, Chuang Li, Ying Zhang, Yueyang Li, Gan Yang, Xueyan Yang, Yizhen Wu, Lei Yao, Hefeng Zhang, and Lin Wang
Atmos. Chem. Phys., 24, 7961–7981, https://doi.org/10.5194/acp-24-7961-2024,https://doi.org/10.5194/acp-24-7961-2024, 2024
Short summary
Formation and temperature dependence of Highly Oxygenated Organic Molecules (HOM) from Δ3-carene ozonolysis
Yuanyuan Luo, Ditte Thomsen, Emil Mark Iversen, Pontus Roldin, Jane Tygesen Skønager, Linjie Li, Michael Priestley, Henrik B. Pedersen, Mattias Hallquist, Merete Bilde, Marianne Glasius, and Mikael Ehn
EGUsphere, https://doi.org/10.5194/egusphere-2024-1386,https://doi.org/10.5194/egusphere-2024-1386, 2024
Short summary
Impact of HO2∕RO2 ratio on highly oxygenated α-pinene photooxidation products and secondary organic aerosol formation potential
Yarê Baker, Sungah Kang, Hui Wang, Rongrong Wu, Jian Xu, Annika Zanders, Quanfu He, Thorsten Hohaus, Till Ziehm, Veronica Geretti, Thomas J. Bannan, Simon P. O'Meara, Aristeidis Voliotis, Mattias Hallquist, Gordon McFiggans, Sören R. Zorn, Andreas Wahner, and Thomas F. Mentel
Atmos. Chem. Phys., 24, 4789–4807, https://doi.org/10.5194/acp-24-4789-2024,https://doi.org/10.5194/acp-24-4789-2024, 2024
Short summary
Negligible temperature dependence of the ozone–iodide reaction and implications for oceanic emissions of iodine
Lucy V. Brown, Ryan J. Pound, Lyndsay S. Ives, Matthew R. Jones, Stephen J. Andrews, and Lucy J. Carpenter
Atmos. Chem. Phys., 24, 3905–3923, https://doi.org/10.5194/acp-24-3905-2024,https://doi.org/10.5194/acp-24-3905-2024, 2024
Short summary
Extension, development, and evaluation of the representation of the OH-initiated dimethyl sulfide (DMS) oxidation mechanism in the Master Chemical Mechanism (MCM) v3.3.1 framework
Lorrie Simone Denise Jacob, Chiara Giorio, and Alexander Thomas Archibald
Atmos. Chem. Phys., 24, 3329–3347, https://doi.org/10.5194/acp-24-3329-2024,https://doi.org/10.5194/acp-24-3329-2024, 2024
Short summary

Cited articles

Alternative Fluorocarbons Environmental Acceptability Study (AFEAS): Production, sales and atmospheric release of fluorocarbons through 1995, AFEAS Administrative Organization, Washington, DC, USA, 1995.
Alternative Fluorocarbons Environmental Acceptability Study (AFEAS): Production and Sales of Fluorocarbons, available at: http://www.afeas.org/overview.php (last access: 4 March 2015), 2009.
Andersen, S. O., Sarma, K. M., and Taddonio, K. N.: Technology transfer for the ozone layer: Lessons for climate change, Earthscan Press, London, UK, 2007.
Baasandorj, M., Feierabend, K. J., and Burkholder, J. B.: Rate coefficients and ClO radical yields in the reaction of O(1D) with CClF2CCl2F, CCl3CF3, CClF2CClF2, and CCl2FCF3, Int. J. Chem. Kinet., 43, 1–9, 2011.
Baasandorj, M., Fleming, E. L., Jackman, C. H., and Burkholder, J. B.: O(1D) kinetic study of key ozone depleting substances and greenhouse gases, J. Phys. Chem. A, 117, 275–282, https://doi.org/10.1021/jp310910f, 2013.
Download
Altmetrics
Final-revised paper
Preprint