Current sources of carbon tetrachloride (CCl4) in our atmosphere

Autor: David Sherry, Archie McCulloch, Qing Liang, Stefan Reimann, Paul A Newman

Publikováno v: Environmental Research Letters, Vol 13, Iss 2, p 024004 (2018)

Carbon tetrachloride (CCl _4 or CTC) is an ozone-depleting substance whose emissive uses are controlled and practically banned by the Montreal Protocol (MP). Nevertheless, previous work estimated ongoing emissions of 35 Gg year ^−1 of CCl _4 into t

Externí odkaz: https://doaj.org/article/9b74406215444281b140ac3554859bd4

Perfluorocyclobutane (PFC-318, c-C4F8) in the global atmosphere

Autor: Michela Maione, Cathy M. Trudinger, Blagoj Mitrevski, Paul J. Fraser, Tim Arnold, Martin K. Vollmer, S. Park, Stefan Reimann, Jeffrey P. Severinghaus, Mi-Kyung Park, Mike Czerniak, Ove Hermansen, Ronald G. Prinn, Luke M. Western, Peter K. Salameh, Kieran Stanley, B. Hmiel, Jens Mühle, Paul B. Krummel, Matthew Rigby, Alistair J. Manning, Diane J. Ivy, Christina M. Harth, David Etheridge, Jgor Arduini, Simon O'Doherty, Shanlan Li, Dickon Young, Andreas Stohl, Chun Ok Jo, Nikolaos Evangeliou, Peter Simmonds, Jooil Kim, Vasilii V. Petrenko, Chris Rene Lunder, Archie McCulloch, Ray F. Weiss, Eleni Michalopoulou, Bo Yao, Anita L. Ganesan, L. Paul Steele, Daniel Say, Christo Buizert

Publikováno v: Mühle, J, Trudinger, C M, Western, L M, Rigby, M, Vollmer, M K, Park, S, Manning, A J, Say, D, Ganesan, A, Steele, L P, Ivy, D J, Arnold, T, Li, S, Stohl, A, Harth, C M, Salameh, P K, Mcculloch, A, O'doherty, S, Park, M, Jo, C O, Young, D, Stanley, K M, Krummel, P B, Mitrevski, B, Hermansen, O, Lunder, C, Evangeliou, N, Yao, B, Kim, J, Hmiel, B, Buizert, C, Petrenko, V V, Arduini, J, Maione, M, Etheridge, D M, Michalopoulou, E, Czerniak, M, Severinghaus, J P, Reimann, S, Simmonds, P G, Fraser, P J, Prinn, R G & Weiss, R F 2019, ' Perfluorocyclobutane (PFC-318, c -C 4 F 8 ) in the global atmosphere ', Atmospheric Chemistry and Physics, vol. 19, no. 15, pp. 10335-10359 . https://doi.org/10.5194/acp-19-10335-2019

We reconstruct atmospheric abundances of the potent greenhouse gas c - C4F8 (perfluorocyclobutane, perfluorocarbon PFC-318) from measurements of in situ, archived, firn, and aircraft air samples with precisions of ∼1 %–2 % reported on the SIO-14

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a03a3f1f4734a29aa2660ddcbc4721f1
https://doi.org/10.5194/acp-19-10335-2019

Tracers for evaluating computational models of atmospheric transport and oxidation at regional to global scales

Autor: Simon O'Doherty, Peter Simmonds, Archie McCulloch, Matthew Rigby, Alistair J. Manning, Paul I. Palmer

Publikováno v: Simmonds, P G, Palmer, P I, Rigby, M, McCulloch, A, O’Doherty, S & Manning, A J 2021, ' Tracers for evaluating computational models of atmospheric transport and oxidation at regional to global scales ', Atmospheric Environment, vol. 246, 118074 . https://doi.org/10.1016/j.atmosenv.2020.118074

Atmospheric tracers are effective tools for characterizing dispersion and for testing computational models of atmospheric transport. Atmospheric trace gas measurements are now used widely to infer geographical surface flux distributions. However, rob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0955d6bcc73f936a043728fe5189150
https://research-information.bris.ac.uk/en/publications/f05115fd-c99c-4bc8-a8fa-a8f5afeffeba

Supplementary material to 'The increasing atmospheric burden of the greenhouse gas sulfur hexafluoride (SF6)'

Autor: Peter G. Simmonds, Matthew Rigby, Alistair J. Manning, Sunyoung Park, Kieran M. Stanley, Archie McCulloch, Stephan Henne, Francesco Graziosi, Michela Maione, Jgor Arduini, Stefan Reimann, Martin K. Vollmer, Jens Mühle, Simon O'Doherty, Dickon Young, Paul B. Krummel, Paul J. Fraser, Ray F. Weiss, Peter K. Salameh, Christina M. Harth, Mi-Kyung Park, Hyeri Park, Tim Arnold, Chris Rennick, L. Paul Steele, Blagoj Mitrevski, Ray H. J. Wang, Ronald G. Prinn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a3c0747fb4d1333bf1041ea3c80e6f5
https://doi.org/10.5194/acp-2020-117-supplement

Recent increases in the atmospheric growth rate and emissions of HFC-23 (CHF3) and the link to HCFC-22 (CHClF2) production

Autor: Stephan Henne, Blagoj Mitrevski, Peter K. Salameh, Ronald G. Prinn, L. Paul Steele, Archie McCulloch, Paul B. Krummel, Matthew Rigby, Dickon Young, Ray H. J. Wang, Ray F. Weiss, David Etheridge, Paul J. Fraser, Jens Mühle, Peter Simmonds, Stefan Reimann, Simon O'Doherty, Alistair J. Manning, Christina M. Harth, Cathy M. Trudinger, Martin K. Vollmer, Diane J. Ivy

Publikováno v: Atmospheric Chemistry and Physics. 18:4153-4169

High frequency measurements of trifluoromethane (HFC-23, CHF3), a potent hydrofluorocarbon greenhouse gas, largely emitted to the atmosphere as a by-product of the production of the hydrochlorofluorocarbon HCFC-22 (CHClF2), at five core stations of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b514d7931e3d0b5c4a9459686fe82f2f
https://doi.org/10.5194/acp-18-4153-2018