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From:Atmospheric Chemistry and Physics (Vol. 18, Issue 23) Peer-Reviewed
Mineral dust is an important component of the climate system, affecting the radiation balance, cloud properties, biogeochemical cycles, regional circulation and precipitation, as well as having negative effects on...
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From:Atmospheric Measurement Techniques (Vol. 12, Issue 6) Peer-Reviewed
Biases in absorption coefficients measured using a filter-based absorption photometer (Tricolor Absorption Photometer, or TAP) at wavelengths of 467, 528 and 652 nm are evaluated by comparing to measurements...
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From:Atmospheric Chemistry and Physics (Vol. 19, Issue 24) Peer-ReviewedVast stretches of agricultural land in southern and central Africa are burnt between June and September each year, which releases large quantities of aerosol into the atmosphere. The resulting smoke plumes are carried...
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From:Atmospheric Measurement Techniques (Vol. 9, Issue 12) Peer-ReviewedSingle-particle mass spectrometry (SPMS) is a useful tool for the online study of aerosols with the ability to measure size-resolved chemical composition with a temporal resolution relevant to atmospheric processes. In...
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From:Atmospheric Chemistry and Physics (Vol. 20, Issue 21) Peer-ReviewedSeasonal biomass burning (BB) from June to October in central and southern Africa leads to absorbing aerosols being transported over the South Atlantic Ocean every year and contributes significantly to the regional...
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From:Atmospheric Chemistry and Physics (Vol. 19, Issue 13) Peer-Reviewed
Low-level clouds (LLCs) cover a wide area of southern West Africa (SWA) during the summer monsoon months and have an important cooling effect on the regional climate. Previous studies of these clouds have focused on...
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From:Atmospheric Chemistry and Physics (Vol. 19, Issue 3) Peer-Reviewed
Water in the atmosphere can exist in the solid, liquid or gas phase. At high humidities, if the aerosol population remains constant, more water vapour will condense onto the particles and cause them to swell,...
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From:Atmospheric Chemistry and Physics (Vol. 16, Issue 18) Peer-ReviewedHeavy rainfall from convective clouds can lead to devastating flash flooding, and observations of aerosols and clouds are required to improve cloud parameterisations used in precipitation forecasts. We present...
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From:Atmospheric Chemistry and Physics (Vol. 18, Issue 5) Peer-ReviewedByline: Dantong Liu, Jonathan W. Taylor, Jonathan Crosier, Nicholas Marsden, Keith N. Bower, Gary Lloyd, Claire L. Ryder, Jennifer K. Brooke, Richard Cotton, Franco Marenco, Alan Blyth, Zhiqiang Cui, Victor Estelles,...
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From:Atmospheric Chemistry and Physics (Vol. 21, Issue 12) Peer-ReviewedSeasonal biomass burning (BB) over West Africa is a globally significant source of carbonaceous particles in the atmosphere, which have important climate impacts but are poorly constrained. Here, the evolution of smoke...
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From:Atmospheric Chemistry and Physics (Vol. 20, Issue 6) Peer-ReviewedIn this paper we show that the origin of the ice phase in tropical cumulus clouds over the sea may occur by primary ice nucleation of small crystals at temperatures just between 0 and -5 .sup." C. This was made...
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From:Atmospheric Chemistry and Physics (Vol. 20, Issue 7) Peer-ReviewedThis work presents synergistic satellite, airborne and surface-based observations of a pocket of open cells (POC) in the remote south-east Atlantic. The observations were obtained over and upwind of Ascension Island...
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From:Atmospheric Chemistry and Physics (Vol. 20, Issue 19) Peer-ReviewedThe optical properties of black carbon (BC) are a major source of uncertainty in regional and global climate studies. In the past, detailed investigation of BC absorption has been hampered by systematic biases in the...
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From:Atmospheric Chemistry and Physics (Vol. 16, Issue 21) Peer-ReviewedIn situ airborne observations of cloud microphysics, aerosol properties, and thermodynamic structure over the transition from sea ice to ocean are presented from the Aerosol-Cloud Coupling And Climate Interactions in...
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From:Atmospheric Chemistry and Physics (Vol. 21, Issue 2) Peer-ReviewedThe representations of clouds, aerosols, and cloud-aerosol-radiation impacts remain some of the largest uncertainties in climate change, limiting our ability to accurately reconstruct past climate and predict future...