TY - JOUR AU - Zhang, Xun AU - Wu, Lijie AU - Liu, Xiansheng AU - Wang, Tao AU - Monge, Marta AU - Garcia-Marlès, Meritxell AU - Savadkoohi, Marjan AU - Salma, Imre AU - Bastian, Susanne AU - Merkel, Maik AU - Weinhold, Kay AU - Wiedensohler, Alfred AU - Gerwig, Holger AU - Putaud, Jean AU - Dos Dantos, Sebastiao Martins AU - Ondracek, Jakub AU - Zikova, Nadezda AU - Minkos, Andrea AU - Pandolfi, Marco AU - Alastuey, Andrés AU - Querol, Xavier TI - New particle formation event detection with convolutional neural networks JF - ATMOSPHERIC ENVIRONMENT J2 - ATMOS ENVIRON VL - 327 PY - 2024 SN - 1352-2310 DO - 10.1016/j.atmosenv.2024.120487 UR - https://m2.mtmt.hu/api/publication/34763373 ID - 34763373 LA - English DB - MTMT ER - TY - JOUR AU - Garcia-Marlès, Meritxell AU - Lara, Rosa AU - Reche, Cristina AU - Pérez, Noemí AU - Tobías, Aurelio AU - Savadkoohi, Marjan AU - Beddows, David AU - Salma, Imre AU - Vörösmarty, Máté AU - Weidinger, Tamás AU - Hueglin, Christoph AU - Mihalopoulos, Nikos AU - Grivas, Georgios AU - Kalkavouras, Panayiotis AU - Ondracek, Jakub AU - Zikova, Nadezda AU - Niemi, Jarkko V. AU - Manninen, Hanna E. AU - Green, David C. AU - Tremper, Anja H. AU - Norman, Michael AU - Vratolis, Stergios AU - Eleftheriadis, Konstantinos AU - Gómez-Moreno, Francisco J. AU - Alonso-Blanco, Elisabeth AU - Wiedensohler, Alfred AU - Weinhold, Kay AU - Merkel, Maik AU - Bastian, Susanne AU - Hoffmann, Barbara AU - Altug, Hicran AU - Petit, Jean-Eudes AU - Favez, Olivier AU - Santos, Sebastiao Martins Dos AU - Putaud, Jean-Philippe AU - Dinoi, Adelaide AU - Contini, Daniele AU - Timonen, Hilkka AU - Lampilahti, Janne AU - Petäjä, Tuukka AU - Pandolfi, Marco AU - Hopke, Philip K. AU - Harrison, Roy M. AU - Alastuey, Andrés AU - Querol, Xavier TI - Inter-annual trends of ultrafine particles in urban Europe JF - ENVIRONMENT INTERNATIONAL J2 - ENVIRON INT VL - 185 PY - 2024 SN - 0160-4120 DO - 10.1016/j.envint.2024.108510 UR - https://m2.mtmt.hu/api/publication/34680880 ID - 34680880 N1 - Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, 08034, Spain Department of Applied Physics-Meteorology, University of Barcelona, Barcelona, 08028, Spain Department of Mining, Industrial and ICT Engineering (EMIT), Manresa School of Engineering (EPSEM), Universitat Politècnica de Catalunya (UPC), Manresa, 08242, Spain Division of Environmental Health and Risk Management, School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom Institute of Chemistry, Eötvös Loránd University, Budapest, Hungary Hevesy György Ph.D. School of Chemistry, Eötvös Loránd University, Budapest, Hungary Department of Meteorology, Eötvös Loránd University, Budapest, Hungary Laboratory for Air Pollution and Environmental Technology, Swiss Federal Laboratories for Materials Science and Technology (Empa), Duebendorf, 8600, Switzerland Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Heraklion, 71003, Greece Institute for Environmental Research & Sustainable Development, National Observatory of Athens, Athens, 11810, Greece Department of Environment, University of the Aegean, Mytilene, 81100, Greece Laboratory of Aerosols Chemistry and Physics, Institute of Chemical Process Fundamentals, v.v.i, Academy of Sciences of the Czech Republic, Rozvojova 1, Prague, Czech Republic Helsinki Region Environmental Services Authority (HSY), Helsinki, 00240, Finland MRC Centre for Environment and Health, Environmental Research Group, Imperial College London, United Kingdom NIHR HPRU in Environmental Exposures and Health, Imperial College London, United Kingdom Environment and Health Administration, SLB-analys, Box 8136, Stockholm, 104 20, Sweden ENRACT, Institute of Nuclear and Radiological Science & Technology, Energy & Safety, NCSR Demokritos, 15310 Ag. Paraskevi, Athens, Greece Department of Environment, CIEMAT, Madrid, 28040, Spain Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany Saxon State Office for Environment, Agriculture and Geology (LfULG), Dresden, Germany Institute for Occupational, Social and Environmental Medicine, Medical Faculty, Heinrich-Heine-University of Düsseldorf, Germany Laboratoire des Sciences du Climat et de l'Environnement, CEA/Orme des Merisiers, Gif-sur-Yvette, 91191, France Institut National de l'Environnement Industriel et des Risques (INERIS), Parc Technologique Alata BP2, Verneuil-en-Halatte, 60550, France European Commission, Joint Research Centre (JRC), Ispra, 21027, Italy Institute of Atmospheric Sciences and Climate of National Research Council, ISAC-CNR, Lecce, 73100, Italy Finnish Meteorological Institute, Atmospheric Composition Research, Helsinki, Finland Institute for Atmospheric and Earth System Research (INAR), Faculty of Science, University of Helsinki, Finland Department of Public Health Sciences, University of Rochester School of Medicine & Dentistry, Rochester, NY 14642, United States Department of Environmental Sciences, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia Export Date: 18 March 2024 CODEN: ENVID Correspondence Address: Garcia-Marlès, M.; Institute of Environmental Assessment and Water Research (IDAEA-CSIC)Spain; email: meri.garcia@idaea.csic.es Tradenames: R v4.2.3, R Core Team 2023; R version 6.5 0 Manufacturers: R Core Team 2023 Funding details: K132254 Funding details: Horizon 2020 Framework Programme, H2020, 101036245 Funding details: European Commission, EC Funding details: Generalitat de Catalunya Funding details: Federación Española de Enfermedades Raras, FEDER, PID2022-142160OB-I00 Funding details: Agència de Gestió d'Ajuts Universitaris i de Recerca, AGAUR, 2021 SGR 00447 Funding details: Ministerio de Ciencia e Innovación, MCIN Funding details: Horizon 2020 Funding details: Agencia Estatal de Investigación, AEI Funding text 1: RI-URBANS (Research Infrastructures Services Reinforcing Air Quality Monitoring Capacities in European Urban & Industrial Areas, the European Union’s Horizon 2020 research and innovation program, contract 101036245) is a European research project, which demonstrates the applications of advanced air quality service tools in urban Europe to improve the assessment of air quality policies, including a better evaluation of health impacts. In this context, this study aims to gather and evaluate available long-term trends of UFP and different particle size modes, based on PNSD data obtained at 21 (mostly urban) sites from 15 urban areas in Europe (11 member states) and one from the USA. A prior RI-URBANS study ( Trechera et al., 2023 ) reported the phenomenology of UFP in urban Europe and compared the 2017–2019 concentrations across different cities and environments. Additional work is ongoing on the source apportionment of PNSD for 23 (mostly urban) sites using receptor modelling tools. In the current study we evaluate and interpret the trend analyses of the above 21 datasets for a period covering up to 11 years (2009–2019). A number of sites cover a shorter period of time, but in all cases, at least the last 5 years of measurement are available. The years 2020–2022 are intentionally excluded to avoid interferences of the COVID19-lockdown effects. To support interpretations, we also evaluate compiled datasets of conventional pollutants (BC, NO 2 , NO, CO, SO 2 , O 3 , PM 10 , PM 2.5 and PM 1 ) and meteorological variables (temperature, T; relative humidity, RH; atmospheric pressure, P; wind speed, WS; solar radiation, RAD; and rain, R) concurrently measured with the PNSDs. Funding text 2: This study is supported by the RI-URBANS project (Research Infrastructures Services Reinforcing Air Quality Monitoring Capacities in European Urban & Industrial Areas, European Union’s Horizon 2020 research and innovation program, Green Deal, European Commission, contract 101036245), the “Agencia Estatal de Investigación” from the Spanish Ministry of Science and Innovation, FEDER funds under the projects AIRPHONEMA (PID2022-142160OB-I00), and the Generalitat de Catalunya (AGAUR 2021 SGR 00447). This research is partly supported by the Hungarian Research, Development and Innovation Office (grant no. K132254). Funding text 3: This study is supported by the RI-URBANS project (Research Infrastructures Services Reinforcing Air Quality Monitoring Capacities in European Urban & Industrial Areas, European Union's Horizon 2020 research and innovation program, Green Deal, European Commission, contract 101036245), the “Agencia Estatal de Investigación” from the Spanish Ministry of Science and Innovation, FEDER funds under the projects AIRPHONEMA (PID2022-142160OB-I00), and the Generalitat de Catalunya (AGAUR 2021 SGR 00447). This research is partly supported by the Hungarian Research, Development and Innovation Office (grant no. K132254). We would like to thank also to ACTRIS for providing PNC-PNSD datasets for a number of sites of this study, and National and City authorities for providing others. LA - English DB - MTMT ER - TY - JOUR AU - Vörösmarty, Máté AU - Philip, K. Hopke AU - Salma, Imre TI - Attribution of aerosol particle number size distributions to major sources using a 11-year-long urban dataset JF - EGUsphere PY - 2024 SN - 2198-5634 UR - https://m2.mtmt.hu/api/publication/34630726 ID - 34630726 AB - Source apportionment was performed using size segregated particle number concentrations (PNCs) in 27 size channels over the diameter range of 6–1000 nm augmented by air pollutants all with a time resolution of 1 h in the urban background of Budapest for 11 full years in separate seasons. The input dataset was corrected for the effect of the local meteorology by dispersion normalization using the ventilation coefficient defined as the planetary boundary mixing layer height multiplied by the wind speed. Both the uncorrected and dispersion-corrected datasets were evaluated using positive matrix factorization. Six source types including nucleation, two road vehicle emission sources separated into a semi-volatile fraction and a solid core fraction, diffuse urban source, secondary inorganic aerosol (SIA), and ozone-associated particles were identified, characterised, and quantified. The ventilation correction substantially modified the input concentrations, while the differences in the corrected-to-uncorrected ratios for the contributions remained within 5 %. The overall mean relative contribution of the road traffic emission sources was 60 %, and did not show considerable seasonal variability. Nucleation was responsible for 20 % of the PNC annually as a lower estimate. It exhibited a compound character consisting of photochemically induced nucleation and traffic-related nucleation. The former process occurs on regional or urban spatial scales around noon, whereas the latter process happens when the gas-phase vapours in the vehicle exhaust cool, and the resulted supersaturated vapours nucleate outside the source. Its relative contributions were maximal in spring (somewhat smaller in summer and autumn) and minimal in winter. The contributions from the SIA and the urban diffuse source types were approximately 10 % in spring, summer, and 12–15 % in autumn and winter, respectively. The O3-associated secondary aerosol made up the smallest (6 %) portion of particles on an annual basis. Directionality variations investigated by conditional bivariate probability function analysis were used to locate the likely source areas, and showed considerable spatial variations in the source origin. LA - English DB - MTMT ER - TY - JOUR AU - Alex, Rowell AU - James, Brean AU - David, C. S. Beddows AU - Zongbo, Shi AU - Tuukka, Petäjä AU - Vörösmarty, Máté AU - Salma, Imre AU - Jarkko, V. Niemi AU - Hanna, E. Manninen AU - Dominik, van Pinxteren AU - Roy, M. Harrison AU - Thomas, Tuch AU - Kay, Weinhold TI - Insights into the sources of ultrafine particle numbers at six European urban sites obtained by investigating COVID–19 lockdowns JF - EGUsphere PY - 2024 SN - 2198-5634 DO - 10.5194/egusphere-2023-3053 UR - https://m2.mtmt.hu/api/publication/34539512 ID - 34539512 LA - English DB - MTMT ER - TY - JOUR AU - Vörösmarty, Máté AU - Uzu, Gaëlle AU - Jaffrezo, Jean-Luc AU - Dominutti, Pamela AU - Kertész, Zsófia AU - Papp, Enikő Ivett AU - Salma, Imre TI - Oxidative potential in rural, suburban and city centre atmospheric environments in central Europe JF - ATMOSPHERIC CHEMISTRY AND PHYSICS J2 - ATMOS CHEM PHYS VL - 23 PY - 2023 IS - 22 SP - 14255 EP - 14269 PG - 15 SN - 1680-7316 DO - 10.5194/acp-23-14255-2023 UR - https://m2.mtmt.hu/api/publication/34394870 ID - 34394870 N1 - Hevesy György PhD School of Chemistry, ELTE Eötvös Loránd University, Budapest, Hungary University of Grenoble Alps, IRD, CNRS, INRAE, Grenoble, France Laboratory for Heritage Science, Institute for Nuclear Research, Debrecen, Hungary Institute of Chemistry, ELTE Eötvös Loránd University, Budapest, Hungary Export Date: 20 December 2023 Correspondence Address: Salma, I.; Institute of Chemistry, Hungary; email: salma.imre@ttk.elte.hu AB - Abstract. Oxidative potential (OP) is an emerging health-related metric which integrates several physicochemical properties of particulate matter (PM) that are involved in the pathogenesis of the diseases resulting from exposure to PM. Daily PM2.5-fraction aerosol samples collected in the rural background of the Carpathian Basin and in the suburban area and centre of its largest city of Budapest in each season over 1 year were utilised to study the OP at the related locations for the first time. The samples were analysed for particulate matter mass, main carbonaceous species, levoglucosan and 20 chemical elements. The resulting data sets were subjected to positive matrix factorisation to derive the main aerosol sources. Biomass burning (BB), suspended dust, road traffic, oil combustion mixed with coal combustion and long-range transport, vehicle metal wear, and mixed industrial sources were identified. The OP of the sample extracts in simulated lung fluid was determined by ascorbic acid (AA) and dithiothreitol (DTT) assays. The comparison of the OP data sets revealed some differences in the sensitivities of the assays. In the heating period, both the OP and PM mass levels were higher than in spring and summer, but there was a clear misalignment between them. In addition, the heating period : non-heating period OP ratios in the urban locations were larger than for the rural background by factors of 2–4. The OP data sets were attributed to the main aerosol sources using multiple linear regression with the weighted least squares approach. The OP was unambiguously dominated by BB at all sampling locations in winter and autumn. The joint effects of motor vehicles involving the road traffic and vehicle metal wear played the most important role in summer and spring, with considerable contributions from oil combustion and resuspended dust. In winter, there is temporal coincidence between the most severe daily PM health limit exceedances in the whole Carpathian Basin and the chemical PM composition causing larger OP. Similarly, in spring and summer, there is a spatial coincidence in Budapest between the urban hotspots of OP-active aerosol constituents from traffic and the high population density in central quarters. These features offer possibilities for more efficient season-specific air quality regulations focusing on well-selected aerosol sources or experimentally determined OP, rather than on PM mass in general. LA - English DB - MTMT ER - TY - JOUR AU - Salma, Imre AU - Farkas, Árpád AU - Weidinger, Tamás AU - Balogh, Miklós TI - Firework smoke: Impacts on urban air quality and deposition in the human respiratory system JF - ENVIRONMENTAL POLLUTION J2 - ENVIRON POLLUT VL - 328 PY - 2023 PG - 9 SN - 0269-7491 DO - 10.1016/j.envpol.2023.121612 UR - https://m2.mtmt.hu/api/publication/34189383 ID - 34189383 AB - Particle number concentrations and size distributions resulting from the firework displays held in Budapest, Hungary every year on St. Stephen's Day were studied over a period of seven years. In the year most impacted, the total particle number concentration reached its peak measured level of 369 x 103 cm-3 5 min after the end of the display, and returned to the pre-event state within 45 min. The fireworks increased hourly mean concentrations by a factor of 5-6, whereas the concentrations in the diameter range of 100-1000 nm, in which the magnitude of the increase was the greatest, were elevated by a factor of 20-25. An extra particle size mode at 203 nm was manifested in the size distributions as result of the fireworks. The PM10 mass concentrations at peak firework influence and as 1-h mean increased 123 and 58 times, respectively, relative to the concentration before the display. The smoke was characterised by a relatively short overall atmospheric residence time of 25 min. Spatiotemporal dispersion simulations revealed that there were substantial vertical and horizontal concentration gradients in the firework plume. The affected area made up a large part of the city. Not only the spectators of the display at the venue and nearby areas, but the population located further away downwind of the displays and more distant, large and populous urban quarters were affected by the plume and its fallout. The fireworks increased the deposition rate in the respiratory system of females by a factor of 4, as a conservative estimate. The largest surface density deposition rates were seen in the segmental and sub-segmental bronchi, which represents an excessive risk to health. Compared to adults, children were more susceptible to exposure, with the maximum surface density deposition rates in their case being three times those of adults in the trachea. LA - English DB - MTMT ER - TY - JOUR AU - Salma, Imre AU - Farkas, Árpád AU - Weidinger, Tamás AU - Balogh, Miklós TI - A tűzijáték árnyai és fényei JF - MAGYAR KÉMIKUSOK LAPJA J2 - MAGY KEM LAP VL - 78 PY - 2023 IS - 7-8 SP - 214 EP - 217 PG - 4 SN - 0025-0163 UR - https://m2.mtmt.hu/api/publication/34084196 ID - 34084196 N1 - "A kutatást a Nemzeti Kutatási, Fejlesztési és Innovációs Hivatal támogatta a K132254 és a K124439 szerződések alapján." LA - Hungarian DB - MTMT ER - TY - JOUR AU - Liu, Xiansheng AU - Hadiatullah, Hadiatullah AU - Zhang, Xun AU - Trechera, Pedro AU - Savadkoohi, Marjan AU - Garcia-Marlès, Meritxell AU - Reche, Cristina AU - Pérez, Noemí AU - Beddows, David C.S. AU - Salma, Imre AU - Thén, Wanda AU - Kalkavouras, Panayiotis AU - Mihalopoulos, Nikos AU - Hueglin, Christoph AU - Green, David C. AU - Tremper, Anja H. AU - Chazeau, Benjamin AU - Gille, Grégory AU - Marchand, Nicolas AU - Niemi, Jarkko V. AU - Manninen, Hanna E. AU - Portin, Harri AU - Zikova, Nadia AU - Ondracek, Jakub AU - Norman, Michael AU - Gerwig, Holger AU - Bastian, Susanne AU - Merkel, Maik AU - Weinhold, Kay AU - Casans, Andrea AU - Casquero-Vera, Juan Andrés AU - Gómez-Moreno, Francisco J. AU - Artíñano, Begoña AU - Gini, Maria AU - Diapouli, Evangelia AU - Crumeyrolle, Suzanne AU - Riffault, Véronique AU - Petit, Jean-Eudes AU - Favez, Olivier AU - Putaud, Jean-Philippe AU - Santos, Sebastiao Martins Dos AU - Timonen, Hilkka AU - Aalto, Pasi P. AU - Hussein, Tareq AU - Lampilahti, Janne AU - Hopke, Philip K. AU - Wiedensohler, Alfred AU - Harrison, Roy M. AU - Petäjä, Tuukka AU - Pandolfi, Marco AU - Alastuey, Andrés AU - Querol, Xavier TI - Ambient air particulate total lung deposited surface area (LDSA) levels in urban Europe JF - SCIENCE OF THE TOTAL ENVIRONMENT J2 - SCI TOTAL ENVIRON VL - 898 PY - 2023 SN - 0048-9697 DO - 10.1016/j.scitotenv.2023.165466 UR - https://m2.mtmt.hu/api/publication/34063868 ID - 34063868 N1 - Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Spain School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China Beijing Key Laboratory of Big Data Technology for Food Safety, School of Computer Science and Engineering, Beijing Technology and Business University, Beijing, China Hotan Normal College, Xinjiang, Hotan, 848000, China Department of Mining, Industrial and ICT Engineering (EMIT), Manresa School of Engineering (EPSEM), Universitat Politècnica de Catalunya (UPC), 08242 Manresa, Spain Department of Applied Physics, University of Barcelona, Barcelona, Spain Department of Applied Physics-Meteorology, University of Barcelona, Barcelona, Spain Division of Environmental Health and Risk Management, School of Geography, Earth and Environmental Sciences University of Birmingham, Birmingham, Edgbaston, United Kingdom Institute of Chemistry, Eötvös Loránd University, Budapest, Hungary Hevesy György Ph.D. School of Chemistry, Eötvös Loránd University, Budapest, Hungary Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Heraklion, Greece Institute for Environmental Research & Sustainable Development, National Observatory of Athens, Athens, Greece Laboratory for Air Pollution and Environmental Technology, Swiss Federal Laboratories for Materials Science and Technology (EMPA), Duebendorf, Switzerland MRC Centre for Environment and Health, Environmental Research Group, Imperial College London, United Kingdom NIHR HPRU in Environmental Exposures and Health, Imperial College London, United Kingdom Aix Marseille Univ., CNRS, LCE, Marseille, France Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland AtmoSud, Regional Network for Air Quality Monitoring of Provence-Alpes-Côte-d'Azur, Marseille, France Helsinki Region Environmental Services Authority (HSY), Helsinki, Finland Institute of Chemical Process Fundamentals, v.v.i. Academy of Sciences of the Czech Republic Rozvojova, Prague, Czech Republic Environment and Health Administration, SLB-analys, Stockholm, Sweden German Environment Agency (UBA), Dessau-Roßlau, Germany Saxon State Office for Environment, Agriculture and Geology (LfULG), Dresden, Germany Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany Andalusian Institute for Earth System Research (IISTA-CEAMA), University of Granada, Granada, Spain Department of Environment, CIEMAT, Madrid, Spain ENRACT, Institute of Nuclear and Radiological Science & Technology, Energy & Safety, NCSR Demokritos, 15310 Ag. Paraskevi, Athens, Greece Univ. Lille, CNRS, UMR 8518 Laboratoire d'Optique Atmosphérique (LOA), Lille, France IMT Nord Europe, Institut Mines-Télécom, Université de Lille, Centre for Energy and Environment, Lille, 59000, France Laboratoire des Sciences du Climat et de l'Environnement, CEA/Orme des Merisiers, Gif-sur-Yvette, France Institut national de l'environnement industriel et des risques (INERIS), Parc Technologique Alata BP2, Verneuil-en-Halatte, France European Commission, Joint Research Centre (JRC), Ispra, Italy Atmospheric Composition Research, Finnish Meteorological Institute, Helsinki, Finland Institute for Atmospheric and Earth System Research (INAR), Faculty of Science, University of Helsinki, Finland Environmental and Atmospheric Research Laboratory, Department of Physics, School of Science, The University of Jordan, Amman, 11942, Jordan Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, NY, United States Department of Environmental Sciences, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia Export Date: 29 August 2023 CODEN: STEVA Correspondence Address: Liu, X.; Institute of Environmental Assessment and Water Research (IDAEA-CSIC)Spain; email: liugar@cid.csic.es LA - English DB - MTMT ER - TY - JOUR AU - Trechera, Pedro AU - Garcia-Marlès, Meritxell AU - Liu, Xiansheng AU - Reche, Cristina AU - Pérez, Noemí AU - Savadkoohi, Marjan AU - Beddows, David AU - Salma, Imre AU - Vörösmarty, Máté AU - Casans, Andrea AU - Andrés Casquero-Vera, Juan AU - Hueglin, Christoph AU - Marchand, Nicolas AU - Chazeau, Benjamin AU - Gille, Grégory AU - Kalkavouras, Panayiotis AU - Mihalopoulos, Nikos AU - Ondracek, Jakub AU - Zikova, Nadia AU - Niemi, Jarkko V. AU - Manninen, Hanna E. AU - Green, David C. AU - Tremper, Anja H. AU - Norman, Michael AU - Vratolis, Stergios AU - Eleftheriadis, Konstantinos AU - Gómez-Moreno, Francisco J. AU - Alonso-Blanco, Elisabeth AU - Gerwig, Holger AU - Wiedensohler, Alfred AU - Weinhold, Kay AU - Merkel, Maik AU - Bastian, Susanne AU - Petit, Jean-Eudes AU - Favez, Olivier AU - crumeyrolle, Suzanne AU - Ferlay, Nicolas AU - Martins Dos Santos, Sebastiao AU - Putaud, Jean-Philippe AU - Timonen, Hilkka AU - Lampilahti, Janne AU - Asbach, Christof AU - Wolf, Carmen AU - Kaminski, Heinz AU - Altug, Hicran AU - Hoffmann, Barbara AU - Rich, David Q. AU - Pandolfi, Marco AU - Harrison, Roy M. AU - Hopke, Philip K. AU - Petäjä, Tuukka AU - Alaustey, Andrés AU - Querol, Xavier TI - Phenomenology of ultrafine particle concentrations and size distribution across urban Europe JF - ENVIRONMENT INTERNATIONAL J2 - ENVIRON INT VL - 172 PY - 2023 SN - 0160-4120 DO - 10.1016/j.envint.2023.107744 UR - https://m2.mtmt.hu/api/publication/33570499 ID - 33570499 N1 - Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Spain Department of Applied Physics-Meteorology, University of Barcelona, Barcelona, Spain Department of Natural Resources & Environment, Industrial & TIC Engineering (EMIT-UPC), Manresa, Spain Division of Environmental Health and Risk Management, School of Geography, Earth and Environmental Sciences University of Birmingham, Edgbaston, Birmingham, United Kingdom Institute of Chemistry, Eötvös Loránd University, Budapest, Hungary Hevesy György Ph.D. School of Chemistry, Eötvös Loránd University, Budapest, Hungary Andalusian Institute for Earth System Research (IISTA-CEAMA), University of Granada, Granada, Spain Laboratory for Air Pollution and Environmental Technology, Swiss Federal Laboratories for Materials Science and Technology (Empa), Duebendorf, Switzerland Aix Marseille Univ., CNRS, LCE, Marseille, France Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland AtmoSud, Regional Network for Air Quality Monitoring of Provence-Alpes-Côte-d'Azur, Marseille, France Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Heraklion, Greece Institute for Environmental Research & Sustainable Development, National Observatory of Athens, Athens, Greece Laboratory of Aerosols Chemistry and Physics, Institute of Chemical Process Fundamentals, Academy of Sciences of the Czech Republic, Rozvojova, Prague, Czech Republic Helsinki Region Environmental Services Authority (HSY), Helsinki, Finland MRC Centre for Environment and Health, Environmental Research Group, Imperial College London, United Kingdom NIHR HPRU in Environmental Exposures and Health, Imperial College London, United Kingdom Environment and Health Administration, SLB-analys, Stockholm, Sweden ENRACT, Institute of Nuclear and Radiological Science & Technology, Energy & Safety, NCSR Demokritos, 1Athens, Greece Department of Environment, CIEMAT, Madrid, Spain German Environment Agency (UBA), Dessau-Roßlau, Germany Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany Saxon State Office for Environment, Agriculture and Geology (LfULG), Dresden, Germany Laboratoire des Sciences du Climat et de l'Environnement, CEA/Orme des Merisiers, Gif-sur-Yvette, France Institut National de l'Environnement Industriel et des Risques (INERIS), Verneuil-en-Halatte, France University Lille, CNRS, UMR 8518 Laboratoire d'Optique Atmosphérique (LOA), Lille, France European Commission, Joint Research Centre (JRC), Ispra, Italy Finnish Meteorological Institute, Atmospheric Composition Research, Helsinki, Finland Institute for Atmospheric and Earth System Research (INAR), Faculty of Science, University of Helsinki, Finland Air Quality & Sustainable Nanotechnology to Filtration & Aerosol Research, Institute of Energy and Environmental technology e.V. (IUTA), Duisburg, Germany Institute for Occupational, Social and Environmental Medicine, Centre for Health and Society, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany Department of Public Health Sciences, University of Rochester School of Medicine & Dentistry, Rochester, NY, United States Department of Environmental Sciences, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia Export Date: 10 March 2023 CODEN: ENVID Correspondence Address: Trechera, P.; Institute of Environmental Assessment and Water Research (IDAEA-CSIC)Spain; email: pedro.trechera@idaea.csic.es LA - English DB - MTMT ER - TY - CONF AU - Balogh, Miklós AU - Farkas, Árpád AU - Weidinger, Tamás AU - Salma, Imre TI - Dispersion simulation of firework-related aerosols T2 - CMFF’22 Workshop on " Coupling techniques in multiscale atmospheric models: Microphysics, local scale simulations, PBL structureels" PY - 2022 PG - 1 UR - https://m2.mtmt.hu/api/publication/33119050 ID - 33119050 LA - English DB - MTMT ER -