Zobrazeno 1 - 10
of 292
pro vyhledávání: '"A. T. Archibald"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 3329-3347 (2024)
Understanding dimethyl sulfide (DMS) oxidation can help us constrain its contribution to Earth's radiative balance. Following the discovery of hydroperoxymethyl thioformate (HPMTF) as a DMS oxidation product, a range of new experimental chamber studi
Externí odkaz:
https://doaj.org/article/dca87eea7896412296341a06fa22999b
Autor:
Y. A. Bhatti, L. E. Revell, A. J. Schuddeboom, A. J. McDonald, A. T. Archibald, J. Williams, A. U. Venugopal, C. Hardacre, E. Behrens
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 15181-15196 (2023)
The biogeochemical formation of dimethyl sulfide (DMS) from the Southern Ocean is complex, dynamic, and driven by physical, chemical, and biological processes. Such processes, produced by marine biogenic activity, are the dominant source of sulfate a
Externí odkaz:
https://doaj.org/article/f578a833ec1b454fbd8b4fad94610278
Autor:
B. A. Cala, S. Archer-Nicholls, J. Weber, N. L. Abraham, P. T. Griffiths, L. Jacob, Y. M. Shin, L. E. Revell, M. Woodhouse, A. T. Archibald
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 14735-14760 (2023)
Dimethyl sulfide (DMS) is an important trace gas emitted from the ocean. The oxidation of DMS has long been recognised as being important for global climate through the role DMS plays in setting the sulfate aerosol background in the troposphere. Howe
Externí odkaz:
https://doaj.org/article/8713140594fd47119475127fa0382bc1
Autor:
N. J. Warwick, A. T. Archibald, P. T. Griffiths, J. Keeble, F. M. O'Connor, J. A. Pyle, K. P. Shine
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13451-13467 (2023)
Hydrogen is expected to play a key role in the global energy transition to net zero emissions in many scenarios. However, fugitive emissions of hydrogen into the atmosphere during its production, storage, distribution and use could reduce the climate
Externí odkaz:
https://doaj.org/article/ac86ae6a28d1431fa1c5641044312d18
Autor:
M. R. Russo, B. J. Kerridge, N. L. Abraham, J. Keeble, B. G. Latter, R. Siddans, J. Weber, P. T. Griffiths, J. A. Pyle, A. T. Archibald
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 6169-6196 (2023)
Tropospheric ozone is an important component of the Earth system as it can affect both climate and air quality. In this work, we use observed tropospheric column ozone derived from the Ozone Monitoring Instrument (OMI) and Microwave Limb Sounder (MLS
Externí odkaz:
https://doaj.org/article/12b5930a1ea1447a915af05eb05afbc1
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5801-5813 (2023)
The nitrate radical (NO3) plays an important role in the chemistry of the lower troposphere, acting as the principle oxidant during the night together with ozone. Previous model simulations suggest that the levels of NO3 have increased dramatically s
Externí odkaz:
https://doaj.org/article/c6148e1da5754c48bdecfb03b2960287
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 3609-3627 (2023)
The vertical distribution of ozone in the atmosphere, which features complex spatial and temporal variability set by a balance of production, loss, and advection, is relevant for both surface air pollution and climate via its role in radiative forcin
Externí odkaz:
https://doaj.org/article/f205c3167b5b4e178f67388c55b07dff
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 16, Pp n/a-n/a (2023)
Abstract The year when total column ozone (TCO) returns to 1980 levels is commonly used to quantify recovery from disturbance caused by ozone‐depleting substances. This date is reasonable but somewhat arbitrary. Here we borrow an indicator from cli
Externí odkaz:
https://doaj.org/article/4a2349340f0e4f7db0bae0d4937a6665
Autor:
L. Yuan, O. A. M. Popoola, C. Hood, D. Carruthers, R. L. Jones, H. Z. Sun, H. Liu, Q. Zhang, A. T. Archibald
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 8617-8637 (2022)
Emissions inventories are crucial inputs to air quality simulations and represent a major source of uncertainty. Various methods have been adopted to optimise emissions inventories, yet in most cases the methods were only applied to total anthropogen
Externí odkaz:
https://doaj.org/article/8cff2c2fcfc744f28dfce0682096d36c
Autor:
J. Weber, S. Archer-Nicholls, N. L. Abraham, Y. M. Shin, T. J. Bannan, C. J. Percival, A. Bacak, P. Artaxo, M. Jenkin, M. A. H. Khan, D. E. Shallcross, R. H. Schwantes, J. Williams, A. T. Archibald
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 5239-5268 (2021)
We present the first incorporation of the Common Representative Intermediates version 2.2 tropospheric chemistry mechanism, CRI v2.2, combined with stratospheric chemistry, into the global chemistry–climate United Kingdom Chemistry and Aerosols (UK
Externí odkaz:
https://doaj.org/article/432ea6951b724bfba6fb4c9a6d1c8a0a