Search Results - "ZDIMAL, Vladimir"

An evidence review of face masks against COVID-19 by Howard, Jeremy, Huang, Austin, Li, Zhiyuan, Tufekci, Zeynep, Zdimal, Vladimir, van der Westhuizen, Helene-Mari, von Delft, Arne, Price, Amy, Fridman, Lex, Tang, Lei-Han, Tang, Viola, Watson, Gregory L., Bax, Christina E., Shaikh, Reshama, Questier, Frederik, Hernandez, Danny, Chu, Larry F., Ramirez, Christina M., Rimoin, Anne W.

“…The science around the use of masks by the public to impede COVID-19 transmission is advancing rapidly. In this narrative review, we develop an analytical…”
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Anthropogenic and biogenic tracers in fine aerosol based on seasonal distributions of dicarboxylic acids, sugars and related compounds at a rural background site in Central Europe by Vodička, Petr, Kawamura, Kimitaka, Deshmukh, Dhananjay K., Pokorná, Petra, Schwarz, Jaroslav, Ždímal, Vladimír

“…Water-soluble organic compounds in aerosols are considered as relevant indicators of atmospheric processes. Fine particulate matter (PM1) samples were…”
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Hygroscopic behavior of inorganic–organic aerosol systems including ammonium sulfate, dicarboxylic acids, and oligomer by Bouzidi, Hichem, Zuend, Andreas, Ondráček, Jakub, Schwarz, Jaroslav, Ždímal, Vladimir

“…The hygroscopic behavior of complex mixed organic–organic and organic–inorganic particles consisting of various dry mass ratios of ammonium sulfate (AS),…”
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Seasonal study of stable carbon and nitrogen isotopic composition in fine aerosols at a Central European rural background station by Vodicka, Petr, Kawamura, Kimitaka, Schwarz, Jaroslav, Kunwar, Bhagawati, Zdimal, Vladimir

“…A study of the stable carbon isotope ratios (δ13C) of total carbon (TC) and the nitrogen isotope ratios (δ15N) of total nitrogen (TN) was carried out for fine…”
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Precipitation scavenging of aerosol particles at a rural site in the Czech Republic by Zikova, Nadezda, Zdimal, Vladimir

“…The influence of in-cloud and below-cloud scavenging, described by the obscurities (mist, fog and shallow fog) and precipitation, on submicron atmospheric…”
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PM2.5 chemical composition at a rural background site in Central Europe, including correlation and air mass back trajectory analysis by Schwarz, Jaroslav, Cusack, Michael, Karban, Jindřich, Chalupníčková, Eva, Havránek, Vladimír, Smolík, Jiří, Ždímal, Vladimír

“…PM2.5 mass concentrations and chemical compositions sampled over a 13-month period at a Central European rural background site (Košetice) are presented in this…”
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Detailed NMR analysis of water-soluble organic compounds in size-resolved particulate matter seasonally collected at a suburban site in Prague by Horník, Štěpán, Sýkora, Jan, Pokorná, Petra, Vodička, Petr, Schwarz, Jaroslav, Ždímal, Vladimír

“…The water-soluble organic compounds (WSOC) in size-resolved summer and winter aerosol collected in a Prague suburban area were analysed by 1H NMR spectroscopy…”
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Derivation and validation of a simplified analytical mass transfer model of the laminar co-flow tube for nucleation studies by Trávníčková, Tereza, Havlica, Jaromir, Kozakovic, Martin, Hrubý, Jan, Ždímal, Vladimír

“…•Homogeneous heteromolecular nucleation in a laminar co-flow tube was studied.•A simplified analytical model for gas component transport was derived.•The…”
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Hygroscopicity of secondary marine organic aerosols: Mixtures of alkylammonium salts and inorganic components by Asadzadeh, Behnaz, Bouzidi, Hichem, Bisson, Robin, Ondráček, Jakub, Schwarz, Jaroslav, Lahib, Ahmad, Ždímal, Vladimír

“…Field studies have identified alkylammonium salts as important components of secondary marine organic aerosols. In this work, we study the hygroscopic behavior…”
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Online measurements of very low elemental and organic carbon concentrations in aerosols at a subarctic remote station by Vodička, Petr, Schwarz, Jaroslav, Brus, David, Ždímal, Vladimír

“…Two months (Oct.–Nov. 2015) of online elemental carbon (EC) and organic carbon (OC) measurements were performed by two field OC/EC Sunset Laboratory analysers…”
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A seven-year-based characterization of aerosol light scattering properties at a rural central European site by Suchánková, Lenka, Mbengue, Saliou, Zíková, Naděžda, Šmejkalová, Adéla Holubová, Prokeš, Roman, Holoubek, Ivan, Ždímal, Vladimír

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Comparison of PM2.5 chemical composition and sources at a rural background site in Central Europe between 1993/1994/1995 and 2009/2010: Effect of legislative regulations and economic transformation on the air quality by Pokorná, Petra, Schwarz, Jaroslav, Krejci, Radovan, Swietlicki, Erik, Havránek, Vladimír, Ždímal, Vladimír

“…From December 1993 to January 1995 and from October 2009 to October 2010, a total of 320 and 365 daily samples of the PM2.5 were collected at a rural…”
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Analysis of one year's OC/EC data at a Prague suburban site with 2-h time resolution by Vodička, Petr, Schwarz, Jaroslav, Ždímal, Vladimír

“…The behaviour of elemental and organic carbon (EC and OC) in the atmospheric aerosol fraction PM2.5 was measured at a Prague urban background site in the Czech…”
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Assessment of air pollution origin based on year-long parallel measurement of PM2.5 and PM10 at two suburban sites in Prague, Czech Republic by Schwarz, Jaroslav, Pokorná, Petra, Rychlík, Štěpán, Škáchová, Hana, Vlček, Ondřej, Smolík, Jiří, Ždímal, Vladimír, Hůnová, Iva

“…From 2nd April 2008 to 28th March 2009, a total 248 daily samples of the PM2.5 and PM10 were collected every sixth day parallel at two suburban sites (Libuš…”
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Hygroscopic growth and CCN activity of secondary organic aerosol produced from dark ozonolysis of γ-terpinene by Bouzidi, Hichem, Fayad, Layal, Coeur, Cecile, Houzel, Nicolas, Petitprez, Denis, Faccinetto, Alessandro, Wu, Junteng, Tomas, Alexandre, Ondráček, Jakub, Schwarz, Jaroslav, Ždímal, Vladimír, Zuend, Andreas

“…The hygroscopic growth factor (GF) and cloud condensation nuclei (CCN) activity of secondary organic aerosol (SOA) particles produced during dark ozonolysis of…”
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Indoor/outdoor particulate matter number and mass concentration in modern offices by Chatoutsidou, Sofia Eirini, Ondráček, Jakub, Tesar, Ondrej, Tørseth, Kjetil, Ždímal, Vladimír, Lazaridis, Mihalis

“…Indoor/Outdoor (I/O) particulate mass concentration (PM10) and number concentrations were measured online in modern office environments with mechanical…”
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Different approaches to explore the impact of COVID-19 lockdowns on carbonaceous aerosols at a European rural background site by Mbengue, Saliou, Vodička, Petr, Komínková, Kateřina, Zíková, Naděžda, Schwarz, Jaroslav, Prokeš, Roman, Suchánková, Lenka, Julaha, Kajal, Ondráček, Jakub, Holoubek, Ivan, Ždímal, Vladimír

“…To prevent the fast spread of COVID-19, worldwide restrictions have been put in place, leading to a reduction in emissions from most anthropogenic sources. In…”
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Positive matrix factorization of seasonally resolved organic aerosol at three different central European background sites based on nuclear magnetic resonance Aerosolomics data by Horník, Štěpán, Pokorná, Petra, Vodička, Petr, Lhotka, Radek, Sýkora, Jan, Arora, Shubhi, Poulain, Laurent, Herrmann, Hartmut, Schwarz, Jaroslav, Ždímal, Vladimír

“…Concentration data derived from 1H NMR analysis of the water-soluble organic compounds from fine aerosol (PM2.5) at three Central European background stations,…”
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Comparison of atmospheric new particle formation events in three Central European cities by Németh, Zoltán, Rosati, Bernadette, Zíková, Naděžda, Salma, Imre, Bozó, László, Dameto de España, Carmen, Schwarz, Jaroslav, Ždímal, Vladimír, Wonaschütz, Anna

“…Simultaneous particle number size distribution measurements were performed in the urban environment of Budapest, Vienna, and Prague, three Central European…”
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A study of summer and winter highly time-resolved submicron aerosol composition measured at a suburban site in Prague by Kubelová, Lucie, Vodička, Petr, Schwarz, Jaroslav, Cusack, Michael, Makeš, Otakar, Ondráček, Jakub, Ždímal, Vladimír

“…The variability of aerosol chemical composition and the impact of the origin of respective air masses were studied in high time resolution for selected periods…”
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