Large-scale particulate air pollution and chemical fingerprint of volcanic sulfate aerosols from the 2014-2015 Holuhraun flood lava eruption of Bardarbunga volcano (Iceland)

Autor: Colette Brogniez, Jean Sciare, Philippe Goloub, Yunjiang Zhang, Emmanuel Tison, Véronique Riffault, Hervé Delbarre, Nathalie Pujol-Söhne, Olivier Favez, Marie Boichu, Isabelle Chiapello, Jean-Eudes Petit, Shouwen Zhang, Lieven Clarisse

Publikováno v: Atmospheric chemistry and physics, 19 (22
Atmospheric Chemistry and Physics, Vol 19, Pp 14253-14287 (2019)

Volcanic sulfate aerosols play a key role in air quality and climate. However, the rate of oxidation of sulfur dioxide (SO2) precursor gas to sulfate aerosols (SO42-) in volcanic plumes is poorly known, especially in the troposphere. Here we determin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d28d783c09dd0e74ad18627024af7852
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/301022

Description and applications of a mobile system performing on-road aerosol remote sensing and in situ measurements

Autor: Ioana Elisabeta Popovici, Philippe Goloub, Thierry Podvin, Luc Blarel, Rodrigue Loisil, Florin Unga, Augustin Mortier, Christine Deroo, Stéphane Victori, Fabrice Ducos, Benjamin Torres, Cyril Delegove, Marie Choël, Nathalie Pujol-Söhne, Christophe Pietras

Publikováno v: Atmospheric Measurement Techniques
Atmospheric Measurement Techniques, European Geosciences Union, 2018, 11 (8), pp.4671-4691. ⟨10.5194/amt-11-4671-2018⟩
Atmospheric Measurement Techniques, 2018, 11 (8), pp.4671-4691. ⟨10.5194/amt-11-4671-2018⟩

The majority of ground-based aerosols observations are limited to fixed locations, narrowing the knowledge on their spatial variability. In order to overcome this issue, a compact Mobile Aerosol Monitoring System (MAMS) was developed to explore the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b62842bcefa8c64fc9c6faf73eb9432f
https://hal.archives-ouvertes.fr/hal-01921266/document