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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
Sensitivity of photooxidant production in the Milan Basin: An overview of results from a EUROTRAC-2 Limitation of Oxidant Production field experiment
Albrecht Neftel,Christoph Spirig,André S. H. Prévôt,Markus Furger,Jochen Stutz,Bernhard Vogel,Jens Hjorth +6 more
TL;DR: The PIANura Padana Produzione di Ozono (PIPAPO) field experiment as mentioned in this paper studied the volatile organic compounds (VOC)/NOx ozone production sensitivity.
Journal ArticleDOI
High Contribution of Nonfossil Sources to Submicrometer Organic Aerosols in Beijing, China
Yan-Lin Zhang,Hong Ren,Yele Sun,Fang Cao,Yunhua Chang,Shoudong Liu,Xuhui Lee,Xuhui Lee,Konstantinos Agrios,Konstantinos Agrios,Kimitaka Kawamura,Di Liu,Lujie Ren,Wei Du,Zifa Wang,André S. H. Prévôt,Sönke Szidat,Pingqing Fu,Pingqing Fu +18 more
TL;DR: A ubiquity and dominance of nonfossil contribution to OC aerosols is identified not only in rural/background/remote regions but also in urban regions, which may be explained by cooking contributions, regional transportation or local emissions of seasonal-dependent biomass burning emission.
Posted ContentDOI
Comparison of several wood smoke markers and source apportionment methods for wood burning particulate mass
J. Sandradewi,André S. H. Prévôt,M. R. Alfarra,Sönke Szidat,M. N. Wehrli,Matthias Ruff,S. Weimer,S. Weimer,V. A. Lanz,Ernest Weingartner,N. Perron,Alexandre Caseiro,Alexandre Caseiro,Anne Kasper-Giebl,Hans Puxbaum,Lukas Wacker,Urs Baltensperger +16 more
TL;DR: In this article, a source apportionment method using the aethalometer light absorption parameters was applied to five winter campaigns at three sites in Switzerland: a village with high wood combustion activity in winter, an urban background site and a highway site.
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Effect of photochemical ageing on the ice nucleation properties of diesel and wood burning particles
C. Chou,C. Chou,Zamin A. Kanji,Zamin A. Kanji,Olaf Stetzer,Torsten Tritscher,R. Chirico,R. Chirico,M. F. Heringa,Ernest Weingartner,André S. H. Prévôt,Urs Baltensperger,Ulrike Lohmann +12 more
TL;DR: In this paper, the physical and chemical properties of freshly emitted and photochemically aged combustion particles emitted from a log wood burner and diesel vehicles were investigated at three nominal temperatures, −30 °C, −35 °C and −40 °C.
Journal ArticleDOI
Chemical characterization of PM2.5 and source apportionment of organic aerosol in New Delhi, India
Anna Tobler,Deepika Bhattu,Francesco Canonaco,Vipul Lalchandani,Ashutosh Shukla,Navaneeth M. Thamban,SR Mishra,Atul Srivastava,Deewan Singh Bisht,Suresh Tiwari,Surender Singh,Griša Močnik,Urs Baltensperger,Sachchida Nand Tripathi,Jay G. Slowik,André S. H. Prévôt +15 more
TL;DR: 5 months of highly time-resolved measurements of non-refractory PM2.5 and black carbon (BC) and source apportionment based on positive matrix factorization (PMF) of the organic aerosol (OA) fraction is presented.