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André S. H. Prévôt
Researcher at Paul Scherrer Institute
Publications - 543
Citations - 46640
André S. H. Prévôt is an academic researcher from Paul Scherrer Institute. The author has contributed to research in topics: Aerosol & Particulates. The author has an hindex of 90, co-authored 511 publications receiving 38599 citations. Previous affiliations of André S. H. Prévôt include University of California, Davis & Nanjing University of Information Science and Technology.
Papers
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Journal ArticleDOI
Chemical characterization of secondary organic aerosol at a rural site in the southeastern US: insights from simultaneous high-resolution time-of-flight aerosol mass spectrometer (HR-ToF-AMS) and FIGAERO chemical ionization mass spectrometer (CIMS) measurements
Yunle Chen,Masayuki Takeuchi,Theodora Nah,Theodora Nah,Lu Xu,Manjula R. Canagaratna,Harald Stark,Karsten Baumann,Francesco Canonaco,André S. H. Prévôt,L. Gregory Huey,Rodney J. Weber,Nga L. Ng +12 more
TL;DR: In this paper, the formation and evolution of secondary organic aerosol (SOA) were investigated at Yorkville, GA, in late summer (mid-August to mid-October 2016).
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Exploration of PM 2.5 sources on the regional scale in the Pearl River Delta based on ME-2 modeling
TL;DR: In this article, a multilinear engine (ME-2) model was applied to a comprehensive PM 2.5 chemical dataset to perform source apportionment with predetermined constraints, producing more environmentally meaningful results compared to those obtained using traditional positive matrix factorization (PMF) modeling.
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Novel insights on new particle formation derived from a pan-european observing system
Manuel Dall'Osto,David C. S. Beddows,Ari Asmi,Laurent Poulain,Liqing Hao,Evelyn Freney,James Allan,Manjula R. Canagaratna,Monica Crippa,F. Bianchi,F. Bianchi,G. de Leeuw,G. de Leeuw,Axel Eriksson,Erik Swietlicki,Hans-Christen Hansson,J. S. Henzing,Claire Granier,K. Zemankova,Paolo Laj,Paolo Laj,Timothy B. Onasch,André S. H. Prévôt,J. P. Putaud,Karine Sellegri,Maria Vidal,Annele Virtanen,Rafel Simó,Douglas R. Worsnop,Colin D. O'Dowd,Markku Kulmala,Roy M. Harrison,Roy M. Harrison +32 more
TL;DR: In this article, the formation of new atmospheric particles involves an initial step forming stable clusters less than a nanometre in size ( ~10 nm) Although at times, the same species can be responsible for both processes, it is thought that more generally each step comprises differing chemical contributors.
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Responses of lung cells to realistic exposure of primary and aged carbonaceous aerosols
Lisa Künzi,Peter Mertes,Sarah Schneider,Natalie Jeannet,Carmela Menzi,Josef Dommen,Urs Baltensperger,André S. H. Prévôt,Matthias Salathe,Markus Kalberer,Marianne Geiser +10 more
TL;DR: In this article, the authors examined the acute responses of airway epithelial cells and luminal macrophages after exposure to freshly emitted and photochemically aged carbonaceous aerosols under realistic atmospheric conditions.
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Collocated observations of cloud condensation nuclei, particle size distributions, and chemical composition.
Julia Schmale,Silvia Henning,Bas Henzing,Helmi Keskinen,Karine Sellegri,Jurgita Ovadnevaite,Aikaterini Bougiatioti,Nikos Kalivitis,Iasonas Stavroulas,Anne Jefferson,Minsu Park,Patrick Schlag,Adam Kristensson,Yoko Iwamoto,Kirsty J. Pringle,Carly Reddington,P. P. Aalto,Mikko Äijälä,Urs Baltensperger,Jakub Bialek,Wolfram Birmili,Wolfram Birmili,Nicolas Bukowiecki,Mikael Ehn,Ann Mari Fjæraa,Markus Fiebig,Göran Frank,Roman Fröhlich,Arnoud Frumau,Masaki Furuya,Emanuel Hammer,Liine Heikkinen,Erik Herrmann,Rupert Holzinger,Hiroyuki Hyono,Maria Kanakidou,Astrid Kiendler-Scharr,Kento Kinouchi,Gerard Kos,Markku Kulmala,Nikolaos Mihalopoulos,Ghislain Motos,Athanasios Nenes,Colin D. O'Dowd,Mikhail Paramonov,Tuukka Petäjä,David Picard,Laurent Poulain,André S. H. Prévôt,Jay G. Slowik,A. Sonntag,Erik Swietlicki,Birgitta Svenningsson,Hiroshi Tsurumaru,Alfred Wiedensohler,Cerina Wittbom,J. A. Ogren,Atsushi Matsuki,Seong Soo Yum,Cathrine Lund Myhre,Kenneth S. Carslaw,Frank Stratmann,Martin Gysel +62 more
TL;DR: Harmonized data records from 11 observatories spanning 98,677 instrument hours for CCN data, 157,880 for particle number size distributions, and 70,817 for chemical composition data are summarized.