Zobrazeno 1 - 10 of 274 pro vyhledávání: '"Anthony C. Jones"'
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Akademický článek
NUMAC: Description of the Nested Unified Model With Aerosols and Chemistry, and Evaluation With KORUS‐AQ Data
Autor: Hamish Gordon, Ken S. Carslaw, Adrian A. Hill, Paul R. Field, Nathan Luke Abraham, Andreas Beyersdorf, Chelsea Corr‐Limoges, Pratapaditya Ghosh, John Hemmings, Anthony C. Jones, Claudio Sanchez, Xuemei Wang, Jonathan Wilkinson
Publikováno v: Journal of Advances in Modeling Earth Systems, Vol 15, Iss 11, Pp n/a-n/a (2023)
Abstract We describe and evaluate a system for regional modeling of atmospheric composition with the Met Office Unified Model (UM), suitable for climate, weather forecasting and air quality applications. In this system, named NUMAC (“Nested UM with
Externí odkaz: https://doaj.org/article/836381b242e64b0782e8bc0e6cde90ff
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2
Akademický článek
Impacts of hemispheric solar geoengineering on tropical cyclone frequency
Autor: Anthony C. Jones, James M. Haywood, Nick Dunstone, Kerry Emanuel, Matthew K. Hawcroft, Kevin I. Hodges, Andy Jones
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Solar geoengineering has been proposed as a means of mitigating the warming effects of climate change, yet the consequences of such action remain uncertain. Here, using a general circulation model, the authors evaluate the effect of stratospheric aer
Externí odkaz: https://doaj.org/article/020038d96d924b1d8bcb0988695c881a
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3
Below-cloud scavenging of aerosol by rain: a review of numerical modelling approaches and sensitivity simulations with mineral dust in the Met Office's Unified Model
Autor: Anthony C. Jones, Adrian Hill, John Hemmings, Pascal Lemaitre, Arnaud Quérel, Claire L. Ryder, Stephanie Woodward
Theoretical models of the below-cloud scavenging (BCS) of aerosol by rain yield scavenging rates that are 1–2 orders of magnitude smaller than observations and associated empirical schemes for submicron-sized aerosol. Even when augmented with proce
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5353d69b0b0184c42365808ced6934d
https://centaur.reading.ac.uk/107200/1/Jones2022.pdf
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4
Mie scattering from optically levitated mixed sulfuric acid-silica core-shell aerosols: observation of core-shell morphology for atmospheric science
Autor: Megan R. McGrory, Rosalie H. Shepherd, Martin D. King, Nicholas Davidson, Francis D. Pope, I. Matthew Watson, Roy G. Grainger, Anthony C. Jones, Andrew D. Ward
Publikováno v: Physical chemistry chemical physics : PCCP. 24(10)
Sulfuric acid is shown to form a core–shell particle on a micron-sized, optically-trapped spherical silica bead. The refractive indices of the silica and sulfuric acid, along with the shell thickness and bead radius were determined by reproducing M
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77f16d91c35d247fd1165db1c5023c8c
https://pubmed.ncbi.nlm.nih.gov/35226003
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5
Exploring the sensitivity of atmospheric nitrate concentrations to nitric acid uptake rate using the Met Office's Unified Model
Autor: Anthony C. Jones, Adrian Hill, Samuel Remy, N. Luke Abraham, Mohit Dalvi, Catherine Hardacre, Alan J. Hewitt, Ben Johnson, Jane P. Mulcahy, Steven T. Turnock
Ammonium nitrate is a major aerosol constituent over many land regions and contributes to air pollution episodes, ecosystem destruction, regional haze, and aerosol-induced climate forcing. Many climate models that represent ammonium nitrate assume th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::713a6dbab7df334255801ea17ca00947
https://eprints.whiterose.ac.uk/180221/1/acp-21-15901-2021.pdf
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7
Long-lived ultra-fine ash particles within the Pinatubo volcanic aerosol cloud and their potential impact on its global dispersion and radiative forcings
Autor: Anthony C. Jones, Sarah Shallcross, Frances Beckett, Ryan R. Neely, Graham Mann, Jim Haywood, Geraint Vaughan, Anja Schmidt, Sandip Dhomse
Volcanic aerosol simulations with interactive stratospheric aerosol models mostly neglect ash particles, due to a general assumption they sediment out of the volcanic plume within the first few weeks and have limited impacts on the progression of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db12abfd1570af52e3b9dc9dec7f33f9
https://doi.org/10.5194/egusphere-egu21-16034
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9
Sensitivity of volcanic aerosol dispersion to meteorological conditions: A Pinatubo case study
Autor: Valentina Aquila, Anthony C. Jones, Jim Haywood, Andrew Jones
Publikováno v: Journal of Geophysical Research: Atmospheres. 121:6892-6908
Using a global climate model (Hadley Centre Global Environment Model version 2-Carbon Cycle Stratosphere ) with a well-resolved stratosphere, we test the sensitivity of volcanic aerosol plume dispersion to meteorological conditions by simulating 1 da
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::923c152cdb3fb52a802a5a7d39e10693
https://doi.org/10.1002/2016jd025001
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10
Climatic impacts of stratospheric geoengineering with sulfate, black carbon and titania injection
Autor: Jim Haywood, Anthony C. Jones, Andrew Jones
Publikováno v: Atmospheric Chemistry and Physics, Vol 16, Pp 2843-2862 (2016)
In this paper, we examine the potential climatic effects of geoengineering by sulfate, black carbon and titania injection against a baseline RCP8.5 scenario. We use the HadGEM2-CCS model to simulate scenarios in which the top-of-the-atmosphere radiat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17242c79d575ac3779aebab8f3f62d2c
https://www.atmos-chem-phys.net/16/2843/2016/acp-16-2843-2016.pdf
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