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Global Modeling of Secondary Organic Aerosol Formation from Aromatic Hydrocarbons: High- vs. Low-Yield Pathways
(European Geosciences Union, 2008)
Formation of SOA from the aromatic species toluene, xylene, and, for the first time, benzene, is added to a global chemical transport model. A simple mechanism is presented that accounts for competition between low and ...
Global Concentrations of Gaseous Elemental Mercury and Reactive Gaseous Mercury in the Marine Boundary Layer
(American Chemical Society (ACS), 2010)
Gaseous elemental mercury (GEM) and reactive gaseous mercury (RGM) were measured during an eight month circumnavigation to obtain knowledge of their worldwide distributions in the marine boundary layer (MBL). Background ...
Impact of 2000–2050 Climate Change on Fine Particulate Matter (PM2.5) Air Quality Inferred from a Multi-Model Analysis of Meteorological Modes
(European Geosciences Union, 2012)
Studies of the effect of climate change on fine particulate matter (PM2.5) air quality using general circulation models (GCMs) show inconsistent results including in the sign of the effect. This reflects uncertainty in the ...
Gas-Particle Partitioning of Atmospheric Hg(II) and Its Effect on Global Mercury Deposition
(Copernicus GmbH, 2012)
Atmospheric deposition of Hg(II) represents a major input of mercury to surface environments. The phase of Hg(II) (gas or particle) has important implications for deposition. We use long-term observations of reactive gaseous ...
Discriminative virtual views for cross-view action recognition
(IEEE, 2012)
We propose an approach for cross-view action recognition by way of ‘virtual views’ that connect the action descriptors extracted from one (source) view to those extracted from another (target) view. Each virtual view is ...
The Role of the Ocean in the Global Atmospheric Budget of Acetone
(Wiley-Blackwell, 2012)
[1] Acetone is one of the most abundant carbonyl compounds in the atmosphere and it plays an important role in atmospheric chemistry. The role of the ocean in the global atmospheric acetone budget is highly uncertain, with ...
Impacts of Changes in Land Use and Land Cover on Atmospheric Chemistry and Air Quality over the 21st Century
(European Geosciences Union, 2012)
The effects of future land use and land cover change on the chemical composition of the atmosphere and air quality are largely unknown. To investigate the potential effects associated with future changes in vegetation ...
From Pixels to Physics: Probabilistic Color De-Rendering
(IEEE, 2012)
Consumer digital cameras use tone-mapping to produce compact, narrow-gamut images that are nonetheless visually pleasing. In doing so, they discard or distort substantial radiometric signal that could otherwise be used for ...
Depth and Deblurring from a Spectrally-varying Depth-of-Field
(Springer Verlag, 2012)
We propose modifying the aperture of a conventional color camera so that the effective aperture size for one color channel is smaller than that for the other two. This produces an image where different color channels have ...
Statistical Tools for Analyzing Measurements of Charge Transport
(American Chemical Society, 2012)
This paper applies statistical methods to analyze the large, noisy data sets produced in measurements of tunneling current density (J) through self-assembled monolayers (SAMs) in large-area junctions. It describes and ...