Megacities, air quality and climate

A Baklanov, LT Molina, M Gauss - Atmospheric Environment, 2016 - Elsevier
The rapid urbanization and growing number of megacities and urban complexes requires
new types of research and services that make best use of science and available technology …

Aerosol light absorption and its measurement: A review

H Moosmüller, RK Chakrabarty, WP Arnott - Journal of Quantitative …, 2009 - Elsevier
Light absorption by aerosols contributes to solar radiative forcing through absorption of solar
radiation and heating of the absorbing aerosol layer. Besides the direct radiative effect, the …

Observations of aminium salts in atmospheric nanoparticles and possible climatic implications

JN Smith, KC Barsanti, HR Friedli… - Proceedings of the …, 2010 - National Acad Sciences
We present laboratory studies and field observations that explore the role of aminium salt
formation in atmospheric nanoparticle growth. These measurements were performed using …

An overview of the MILAGRO 2006 Campaign: Mexico City emissions and their transport and transformation

LT Molina, S Madronich, JS Gaffney… - Atmospheric …, 2010 - acp.copernicus.org
MILAGRO (Megacity Initiative: Local And Global Research Observations) is an international
collaborative project to examine the behavior and the export of atmospheric emissions from …

Evaluation of the volatility basis-set approach for the simulation of organic aerosol formation in the Mexico City metropolitan area

AP Tsimpidi, VA Karydis, M Zavala, W Lei… - Atmospheric …, 2010 - acp.copernicus.org
New primary and secondary organic aerosol modules have been added to PMCAMx, a
three dimensional chemical transport model (CTM), for use with the SAPRC99 chemistry …

Internally mixed soot, sulfates, and organic matter in aerosol particles from Mexico City

K Adachi, PR Buseck - Atmospheric Chemistry and Physics, 2008 - acp.copernicus.org
Soot particles, which are aggregated carbonaceous spherules with graphitic structures, are
major aerosol constituents that result from burning of fossil fuel, biofuel, and biomass. Their …

Evaluation of the WRF-Chem" Aerosol Chemical to Aerosol Optical Properties" Module using data from the MILAGRO campaign

JC Barnard, JD Fast, G Paredes-Miranda… - Atmospheric …, 2010 - acp.copernicus.org
A comparison between observed aerosol optical properties from the MILAGRO field
campaign, which took place in the Mexico City Metropolitan Area (MCMA) during March …

Quantifying black carbon light absorption enhancement with a novel statistical approach

C Wu, D Wu, JZ Yu - Atmospheric Chemistry and Physics, 2018 - acp.copernicus.org
Black carbon (BC) particles in the atmosphere can absorb more light when coated by non-
absorbing or weakly absorbing materials during atmospheric aging, due to the lensing …

The time evolution of aerosol composition over the Mexico City plateau

LI Kleinman, SR Springston, PH Daum… - Atmospheric …, 2008 - acp.copernicus.org
The time evolution of aerosol concentration and chemical composition in a megacity urban
plume was determined based on 8 flights of the DOE G-1 aircraft in and downwind of Mexico …

Light absorption of black carbon and brown carbon in winter in North China Plain: comparisons between urban and rural sites

J Sun, C Xie, W Xu, C Chen, N Ma, W Xu, L Lei… - Science of the Total …, 2021 - Elsevier
The light absorption black carbon (BC) and brown carbon (BrC) are two important sources of
uncertainties in radiative forcing estimate. Here we investigated the light absorption …