Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Karine Sartelet"'
Autor:
Thibaud Sarica, Christophe Chaillou, Yelva Roustan, Clément Larrieu, Salah-Eddine Wali, Karine Sartelet
Publikováno v:
European Transport Research Review, Vol 16, Iss 1, Pp 1-12 (2024)
Abstract Higher concentrations of air pollutants, such as nitrogen dioxide (NO $$_\text {2}$$ 2 ) and particulate matter (PM), are observed in streets compared to the urban background. These concentrations could be predominantly attributed to road tr
Externí odkaz:
https://doaj.org/article/c231c7e0702f436bac596788760f6383
Publikováno v:
Climate, Vol 10, Iss 5, p 61 (2022)
Aerosols and in particular their black carbon (BC) content influence the atmospheric heating rate and fog dissipation. Substantial improvements have been introduced to the solar scheme of the computational fluid dynamic model code_saturne to estimate
Externí odkaz:
https://doaj.org/article/12fda1cc072648a38fc9073b20ef09a3
Autor:
Baptiste Marques, Evangelia Kostenidou, Alvaro Martinez Valiente, Boris Vansevenant, Thibaud Sarica, Ludovic Fine, Brice Temime-Roussel, Patrick Tassel, Pascal Perret, Yao Liu, Karine Sartelet, Corinne Ferronato, Barbara D’Anna
Publikováno v:
Toxics, Vol 10, Iss 4, p 184 (2022)
The characterization of vehicle exhaust emissions of volatile organic compounds (VOCs) is essential to estimate their impact on the formation of secondary organic aerosol (SOA) and, more generally, air quality. This paper revises and updates non-meth
Externí odkaz:
https://doaj.org/article/25bd5c78b6a0479aadc1a2488973aa89
Publikováno v:
Atmosphere, Vol 13, Iss 4, p 527 (2022)
Cities are heterogeneous environments, and pollutant concentrations are often higher in streets compared with in the upper roughness sublayer (urban background) and cannot be represented using chemical-transport models that have a spatial resolution
Externí odkaz:
https://doaj.org/article/cbcb0bcf65f140c4a3da2015d8c8a45e
Publikováno v:
Atmosphere, Vol 12, Iss 6, p 732 (2021)
Due to their major role in atmospheric chemistry and secondary pollutant formation such as ozone or secondary organic aerosols, an accurate representation of OH and HO2 (HOX) radicals in air quality models is essential. Air quality models use simplif
Externí odkaz:
https://doaj.org/article/4ea37188095c47ffb7ce06235bad7c29
Publikováno v:
Atmosphere, Vol 11, Iss 5, p 525 (2020)
Particles are emitted by different sources and are also formed in the atmosphere. Despite the large impact of atmospheric particles on health and climate, large uncertainties remain concerning their representation in models. To reduce these uncertain
Externí odkaz:
https://doaj.org/article/d1ff8da029e5482e963d10afe865c781
Publikováno v:
eISSN
This paper describes the GENerator of reduced Organic Aerosol mechanism (GENOA) that produces semi-explicit mechanisms for simulating the formation and evolution of secondary organic aerosol (SOA) in air quality models. Using a series of predefined r
Autor:
Alexis Squarcioni, Myrto Valari, Yelva Roustan, Fabrice Dugay, Youngseob Kim, Lya Lugon, Karine Sartelet, Jérémy Vigneron
A large fraction of the European population is exposed to atmospheric pollutant concentration levels above health-related thresholds, leading to excess mortality and morbidity. Densely populated urban areas are generally more concerned than rural reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::405bf3299cef62d47d6e1a371407fc58
https://doi.org/10.5194/egusphere-egu23-5882
https://doi.org/10.5194/egusphere-egu23-5882
Autor:
Karine Sartelet, Youngseob Kim, Florian Couvidat, Maik Merkel, Tuukka Petäjä, Jean Sciare, Alfred Wiedensohler
Publikováno v:
Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2022, 22, pp.8579-8596. ⟨10.5194/acp-22-8579-2022⟩
Atmospheric Chemistry and Physics, 2022, 22, pp.8579-8596. ⟨10.5194/acp-22-8579-2022⟩
With the growing evidence that high particle number concentrations may impact health, modelling their emissions and understanding formation processes is necessary, especially in cities where many people are exposed. As emission inventories of particl
Autor:
Thibaud Sarica, Alice Maison, Yelva Roustan, Matthias Ketzel, Steen Solvang Jensen, Youngseob Kim, Christophe Chaillou, Karine Sartelet
Populations in urban areas are exposed to high local concentrations of pollutants, such as nitrogen dioxide and particulate matter, because of unfavorable dispersion conditions and the proximity to traffic. To simulate these concentrations over citie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06432ec59c44f19dab6d3d8931b2d771
https://gmd.copernicus.org/preprints/gmd-2023-70/
https://gmd.copernicus.org/preprints/gmd-2023-70/