Zobrazeno 1 - 10
of 1 872
pro vyhledávání: '"S. ARCHER"'
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
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
Autor:
E. Reyes-Villegas, D. Lowe, J. S. Johnson, K. S. Carslaw, E. Darbyshire, M. Flynn, J. D. Allan, H. Coe, Y. Chen, O. Wild, S. Archer-Nicholls, A. Archibald, S. Singh, M. Shrivastava, R. A. Zaveri, V. Singh, G. Beig, R. Sokhi, G. McFiggans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5763-5782 (2023)
The nature and origin of organic aerosol in the atmosphere remain unclear. The gas–particle partitioning of semi-volatile organic compounds (SVOCs) that constitute primary organic aerosols (POAs) and the multigenerational chemical aging of SVOCs ar
Externí odkaz:
https://doaj.org/article/03a1c321bf674456add7e17314219528
Publikováno v:
Annals of Pediatric Surgery, Vol 19, Iss 1, Pp 1-6 (2023)
Abstract Background Surgical management of giant paratubal cysts can be challenging in the pediatric and adolescent population. Larger adnexal masses can heighten suspicion for malignancy, placing the ovary at risk of unwarranted removal, and larger
Externí odkaz:
https://doaj.org/article/36a3c4d8705e4296a9b16ee4675f2499
Autor:
J. Romero-Alvarez, A. Lupaşcu, D. Lowe, A. Badia, S. Archer-Nicholls, S. Dorling, C. E. Reeves, T. Butler
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 13797-13815 (2022)
Tropospheric ozone (O3) concentrations depend on a combination of hemispheric, regional, and local-scale processes. Estimates of how much O3 is produced locally vs. transported from further afield are essential in air quality management and regulator
Externí odkaz:
https://doaj.org/article/3df7c2d982c5497d8251619285b6ae72
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
Autor:
J. Weber, S. Archer-Nicholls, P. Griffiths, T. Berndt, M. Jenkin, H. Gordon, C. Knote, A. T. Archibald
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 10889-10910 (2020)
We present here results from a new mechanism, CRI-HOM, which we have developed to simulate the formation of highly oxygenated organic molecules (HOMs) from the gas-phase oxidation of α-pinene, one of the most widely emitted biogenic volatile organic
Externí odkaz:
https://doaj.org/article/20f17f7d59984e7dbdee998fcffe04b9
Autor:
A. T. Archibald, F. M. O'Connor, N. L. Abraham, S. Archer-Nicholls, M. P. Chipperfield, M. Dalvi, G. A. Folberth, F. Dennison, S. S. Dhomse, P. T. Griffiths, C. Hardacre, A. J. Hewitt, R. S. Hill, C. E. Johnson, J. Keeble, M. O. Köhler, O. Morgenstern, J. P. Mulcahy, C. Ordóñez, R. J. Pope, S. T. Rumbold, M. R. Russo, N. H. Savage, A. Sellar, M. Stringer, S. T. Turnock, O. Wild, G. Zeng
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 1223-1266 (2020)
Here we present a description of the UKCA StratTrop chemical mechanism, which is used in the UKESM1 Earth system model for CMIP6. The StratTrop chemical mechanism is a merger of previously well-evaluated tropospheric and stratospheric mechanisms, and
Externí odkaz:
https://doaj.org/article/3fb23f93b0d545cea8f1f37297c29d2d
Autor:
Y. Chen, O. Wild, E. Ryan, S. K. Sahu, D. Lowe, S. Archer-Nicholls, Y. Wang, G. McFiggans, T. Ansari, V. Singh, R. S. Sokhi, A. Archibald, G. Beig
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 499-514 (2020)
Fine particulate matter (PM2.5) and surface ozone (O3) are major air pollutants in megacities such as Delhi, but the design of suitable mitigation strategies is challenging. Some strategies for reducing PM2.5 may have the notable side effect of incre
Externí odkaz:
https://doaj.org/article/3f0336bef3a542099c4a43052bf4df2a
Autor:
L. Kiely, D. V. Spracklen, C. Wiedinmyer, L. Conibear, C. L. Reddington, S. Archer-Nicholls, D. Lowe, S. R. Arnold, C. Knote, M. F. Khan, M. T. Latif, M. Kuwata, S. H. Budisulistiorini, L. Syaufina
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 11105-11121 (2019)
Indonesia contains large areas of peatland that have been drained and cleared of natural vegetation, making them susceptible to burning. Peat fires emit considerable amounts of carbon dioxide, particulate matter (PM) and other trace gases, contributi
Externí odkaz:
https://doaj.org/article/0e2e97a3b0f245558cca3d8433866624