Aging of biomass burning emissions in the Indo-Gangetic Plain outflow: Implications for black carbon light-absorption enhancement

SK Kompalli, SS Babu, TC Ajith, KK Moorthy… - Atmospheric …, 2023 - Elsevier
Recent studies worldwide have demonstrated that coating on atmospheric black carbon
(BC) aerosol enhances its absorption potential. However, studies quantifying the light …

Aeolian dust and sea salt in marine aerosols over the Arabian Sea during the southwest monsoon: Sources and spatial variability

MA Aswini, S Tiwari, U Singh, S Kurian… - ACS Earth and Space …, 2022 - ACS Publications
The nutrient supply to the oceanic surface water is largely regulated by the extrinsic and
intrinsic ambient atmospheric aerosol properties, particularly chemistry. In this context, we …

Aerosol in global oceanic regions: Four-decade trends, spatial patterns, and policy implications

L Li, X Wang, X Bi, Q Dai, B Liu, J Wu, Y Zhang… - Science of the Total …, 2024 - Elsevier
High aerosol loadings are observed not only in megacities on continents but also in oceanic
regions like the Bohai Sea. This work provides a comprehensive analysis of the spatial and …

Formation pathways of organic aerosols over a tropical coastal atmosphere

TC Ajith, SK Kompalli, J Allan, H Coe, SS Babu - Atmospheric Environment, 2023 - Elsevier
The characteristics of non-refractory submicron aerosols (NR-PM 1), focusing on organic
aerosols, are examined over a tropical coastal location, Thumba, in southern peninsular …

A searchable database and mass spectral comparison tool for the Aerosol Mass Spectrometer (AMS) and the Aerosol Chemical Speciation Monitor (ACSM)

S Jeon, MJ Walker, DT Sueper, DA Day… - Atmospheric …, 2023 - amt.copernicus.org
Abstract The Aerodyne Aerosol Mass Spectrometer (AMS) and Aerosol Chemical Speciation
Monitor (ACSM) are the most widely applied tools for in situ chemical analysis of the non …

Complex interplay between organic and secondary inorganic aerosols with ambient relative humidity implicates the aerosol liquid water content over India during …

AK Gopinath, SS Raj, SM Kommula… - Journal of …, 2022 - Wiley Online Library
Abstract Aerosol Liquid Water Content (ALWC), a ubiquitous component of atmospheric
aerosols, modulates atmospheric chemistry through aerosol surface reactions and reduces …

The impacts of aerosol mixing state on heterogeneous N2O5 hydrolysis

Y Liu, Y Yao, JH Curtis, M West… - Aerosol Science and …, 2024 - Taylor & Francis
Abstract Dinitrogen pentoxide (N2O5) is an important nighttime reservoir for nitrogen oxides
(NOx). Heterogeneous hydrolysis on aerosol particles is a major loss pathway for N2O5 …

Molecular composition of organic aerosols in urban and marine atmosphere: A comparison study using FIGAERO-I-CIMS, ESI-FT-ICR MS, and GC× GC-EI-ToF-MS

X **n, Y Zhao, Y Wan, H Zhang, H Yu - Aerosol Science and …, 2024 - Taylor & Francis
We conducted a comparative study on chemical composition of organic aerosols (OA)
collected in urban and marine atmosphere, respectively, using three mass spectrometers …

Stark seasonal contrast of fine aerosol levels, composition, formation mechanism, and characteristics in a polluted megacity

S Tripathi, A Chakraborty, D Mandal - Environmental Science and …, 2024 - Springer
In this study, we investigated the temporal variation of organic and inorganic aerosol with its
optical properties in Mumbai (India), an urban coastal region. Mean PM2. 5 concentrations …

Virtual Issue on Atmospheric Aerosol Research

FM Geiger, VF McNeill… - ACS Earth and Space …, 2022 - ACS Publications
Issue on the topic, with a specific emphasis on papers focusing on atmospheric aerosols
(particulate matter) that recently appeared in The Journal of Physical Chemistry A and in …