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Annele Virtanen

Annele Virtanen

Professori

Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta, Teknillisen fysiikan laitos

annele.virtanen@uef.fi | 050 316 4118

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Tiedot Julkaisut

Tutkimusryhmät

Aerosolifysiikan tutkimusryhmä

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95 kappaletta

Immersion Freezing Ability of Freshly Emitted Soot with Various Physico-Chemical Characteristics
Falk, John Korhonen, Kimmo Malmborg, Vilhelm B. Gren, Louise Eriksson, Axel C. Karjalainen, Panu; Markkula, Lassi; Bengtsson, Per-Erik; Virtanen, Annele; Svenningsson, Birgitta; Pagels, Joakim; Kristensen, Thomas B.. Atmosphere 12 9: 1173. 2021
Evolution of volatility and composition in sesquiterpene-mixed and α-pinene secondary organic aerosol particles during isothermal evaporation
Li, Zijun; Buchholz, Angela; Ylisirniö, Arttu; Barreira, Luis; Hao, Liqing; Schobesberger, Siegfried; Yli-Juuti, Taina; Virtanen, Annele. Atmospheric chemistry and physics 21 24: 18283-18302. 2021
Influence of biogenic emissions from boreal forests on aerosol-cloud interactions
Petäjä, T; Tabakova, K; Manninen, A; Ezhova, E; O'Connor, E; Moisseev, D; Sinclair, VA; Backman, J; Levula, J; Luoma, K; Virkkula, A; Paramonov, M; Räty, M; Äijäla, M; Heikkinen, L; Ehn, M.; Sipilä, M; Yli-Juuti, T; Virtanen, A; Ritsche, M et al. Nature geoscience 2022; 15 1: 42-47. 2021
Ice nucleation on surrogates of boreal forest SOA particles: effect of water content and oxidative age
Piedehierro, Ana A; Welti, Andre; Buchholz, Angela; Korhonen, Kimmo; Pullinen, Iida; Summanen, Ilkka; Virtanen, Annele; Laaksonen, Ari. Atmospheric chemistry and physics 21 14: 11069-11078. 2021
Observations on aerosol optical properties and scavenging during cloud events
Ruuskanen, Antti; Romakkaniemi, Sami; Kokkola, Harri; Arola, Antti; Mikkonen, Santtu; Portin, Harri; Virtanen, Annele; Lehtinen, Kari EJ; Komppula, Mika; Leskinen, Ari. Atmospheric chemistry and physics 21: 1683-1695. 2021
Significance of the organic aerosol driven climate feedback in the boreal area
Yli-Juuti, Taina; Mielonen, Tero; Heikkinen, Liine; Arola, Antti; Ehn, Mikael; Isokääntä, Sini; Keskinen, Helmi-Marja; Kulmala, Markku; Laakso, Anton; Lipponen, Antti; Luoma, Krista; Mikkonen, Santtu; Nieminen, Tuomo; Paasonen, Pauli; Petäjä, Tuukka; Romakkaniemi, Sami; Tonttila, Juha; Kokkola, Harri; Virtanen, Annele. Nature communications 12: 5637. 2021
On the calibration of FIGAERO-ToF-CIMS: importance and impact of calibrant delivery for the particle-phase calibration
Ylisirniö, Arttu; Barreira, Luis M. F.; Pullinen, Iida; Buchholz, Angela; Jayne, John; Krechmer, Jordan E.; Worsnop, Douglas R.; Virtanen, Annele; Schobesberger, Siegfried. Atmospheric measurement techniques 14 1: 355-367. 2021
Potential of Climate Change and Herbivory to Affect the Release and Atmospheric Reactions of BVOCs from Boreal and Subarctic Forests
Yu, H; Holopainen, JK; Kivimäenpää, M; Virtanen, A; Blande, JD. Molecules 26 8: 2283. 2021
Deconvolution of FIGAERO-CIMS thermal desorption profiles using positive matrix factorisation to identify chemical and physical processes during particle evaporation
Buchholz, Angela Ylisirniö, Arttu Huang, Wei Mohr, Claudia Canagaratna, Manjula Worsnop, Douglas R. Schobesberger, Siegfried Virtanen, Annele. Atmospheric chemistry and physics 20: 7693-7716. 2020
Direct contribution of ammonia to [alpha]-pinene secondary organic aerosol formation
Hao, Liqing; Kari, Eetu; Leskinen, Ari; Worsnop, Douglas R; Virtanen, Annele. Atmospheric chemistry and physics 20: 14393-14405. 2020
Molecular understanding of the suppression of new-particle formation by isoprene
Heinritzi, Martin; Dada, Lubna; Simon, Mario; Stolzenburg, Dominik; Wagner, Andrea C; Fischer, Lukas; Ahonen, Lauri R; Amanatidis, Stavros; Baalbaki, Rima; Baccarini, Andrea; Bauer, Paulus S; Baumgartner, Bernhard; Bianchi, Federico; Brilke, Sophia; Chen, Dexian; Chiu, Randall; Dias, Antonio; Dommen, Josef; Duplissy, Jonathan; Finkenzeller, Henning et al (Incl. Nieminen, Tuomo; Schobesberger, Sieg. Atmospheric chemistry and physics 20 20: 11809-11821. 2020
Ambient Quantification and Size Distributions for Organic Aerosol in Aerosol Mass Spectrometers with the New Capture Vaporizer
Hu, Weiwei; Campuzano-Jost, Pedro; Day, Douglas A; Nault, Benjamin A; Park, Taehyun; Lee, Taehyoung; Pajunoja, Aki; Virtanen, Annele; Croteau, Philip; Canagaratna, Manjula R; Jayne, John T; Worsnop, Douglas; Jimenez, Jose L. ACS earth and space chemistry 4 5: 676-689. 2020
Comparison of dimension reduction techniques in the analysis of mass spectrometry data
Isokääntä, Sini; Kari, Eetu; Buchholz, Angela; Hao, Liqing; Schobesberger, Siegfried; Virtanen, Annele; Mikkonen, Santtu. Atmospheric measurement techniques 13 6: 2995-3022. 2020
Ice-nucleating ability of particulate emissions from solid-biomass-fired cookstoves: an experimental study
Korhonen, Kimmo; Kristensen, Thomas Bjerring; Falk, John; Lindgren, Robert; Andersen, Christina; Carvalho, Ricardo Luis; Malmborg, Vilhelm; Eriksson, Axel; Boman, Christoffer; Pagels, Joakim; Svenningsson, Birgitta; Komppula, Mika; Lehtinen, Kari E J; Virtanen, Annele. Atmospheric chemistry and physics 20 8: 4951-4968. 2020
Deposition of α-pinene oxidation products on plant surfaces affects plant VOC emission and herbivore feeding and oviposition
Mofikoya, Adedayo; Yli-Pirilä, Pasi; Kivimäenpää, Minna; Blande, James; Virtanen, Annele; Holopainen, Jarmo. Environmental pollution 263 Part B: 114437. 2020
Comparing secondary organic aerosol (SOA) volatility distributions derived from isothermal SOA particle evaporation data and FIGAERO-CIMS measurements
Tikkanen, Olli-Pekka; Buchholz, Angela; Ylisirni, Arttu; Schobesberger, Siegfried; Virtanen, Annele; Yli-Juuti, Taina. Atmospheric chemistry and physics 20 17: 10441-10458. 2020
Trajectory-based analysis on the source areas and transportation pathways of atmospheric particulate matter over Eastern Finland
Väisänen, Olli; Hao, Liqing; Virtanen, Annele; Romakkaniemi, Sami. Tellus series b: chemical and physical meteorology 72 1: 1799687. 2020
SPIN modification for low-temperature experiments
Welti, André; Korhonen, Kimmo; Miettinen, Pasi; Piedehierro, Ana A; Viisanen, Yrjö; Virtanen, Annele; Laaksonen, Ari. Atmospheric measurement techniques 13 12: 7059-7067. 2020
Size-dependent influence of NOx on the growth rates of organic aerosol particles
Yan, C; Nie, W; Vogel, A L; Dada, L; Lehtipalo, K; Stolzenburg, D; Wagner, R; Rissanen, M P; Xiao, M; Ahonen, L; Fischer, L; Rose, C; Bianchi, F; Gordon, H; Simon, M; Heinritzi, M; Garmash, O; Roldin, P; Dias, A; Ye, P et al incl. [Buchholz, A; Pajunoja A; Virtanen, A; Väisänen, O; Ylisirniö, A]. Science advances 6 22: eaay4945. 2020
Composition and volatility of secondary organic aerosol (SOA) formed from oxidation of real tree emissions compared to simplified volatile organic compound (VOC) systems
Ylisirniö, Arttu; Buchholz, Angela; Mohr, Claudia; Li, Zijun; Barreira, Luis; Lambe, Andrew; Faiola, Celia; Kari, Eetu; Yli-Juuti, Taina; Nizkorodov, Sergey A; Worsnop, Douglas R; Virtanen, Annele; Schobesberger, Siegfried. Atmospheric chemistry and physics 20 9: 5629-5644. 2020
Insights into the O : C-dependent mechanisms controlling the evaporation of α-pinene secondary organic aerosol particles
Buchholz, Angela; Lambe, Andrew T; Ylisirniö, Arttu; Li, Zijun; Tikkanen, Olli-Pekka; Faiola, Celia; Kari, Eetu; Hao, Liqing; Luoma, Olli; Huang, Wei; Mohr, Claudia; Worsnop, Douglas R; Nizkorodov, Sergey A; Yli-Juuti, Taina; Schobesberger, Siegfried; Virtanen, Annele. Atmospheric chemistry and physics 19 6: 4061-4073. 2019
Secondary Organic Aerosol Formation from Healthy and Aphid-Stressed Scots Pine Emissions
Faiola, CL; Pullinen, I; Buchholz, A; Khalaj, F; Ylisirniö, A; Kari, E; Miettinen, P; Holopainen, JK; Kivimäenpää, M; Schobesberger, S; Yli-Juuti, T; Virtanen, A. ACS earth and space chemistry 3 9: 1756-1772. 2019
Sources of organic aerosols in Europe: a modeling study using CAMx with modified volatility basis set scheme
Jiang, Jianhui; Aksoyoglu, Sebnem; El-Haddad, Imad; Ciarelli, Giancarlo; van der Gon, Hugo AC Denier; Canonaco, Francesco; Gilardoni, Stefania; Paglione, Marco; Cruz Minguillon, Maria; Favez, Olivier; Zhang, Yunjiang; Marchand, Nicolas; Hao, Liqing; Virtanen, Annele; Florou, Kalliopi; O'Dowd, Colin; Ovadnevaite, Jurgita; Baltensperger, Urs; Prevot, Andre SH. Atmospheric chemistry and physics 19 24: 15247-15270. 2019
Time-resolved characterization of biotic stress emissions from Scots pines being fed upon by pine weevil by means of PTR-ToF-MS
Kari, Eetu; Faiola, Celia L; Isokääntä, Sini; Miettinen, Pasi; Yli-Pirilä, Pasi; Buchholz, Angela; Kivimäenpää, Minna; Mikkonen, Santtu; Holopainen, Jarmo K; Virtanen, Annele. Boreal environment research 24: 25-49. 2019
Potential dual effect of anthropogenic emissions on the formation of biogenic secondary organic aerosol (BSOA)
Kari, Eetu; Hao, Liqing; Ylisirniö, Arttu; Buchholz, Angela; Leskinen, Ari; Yli-Pirilä, Pasi; Nuutinen, llpo; Kuuspalo, Kari; Jokiniemi, Jorma; Faiola, Celia L; Schobesberger, Siegfried; Virtanen, Annele). Atmospheric chemistry and physics 19 2: 15651-15671. 2019
Effect of Decreased Temperature on the Evaporation of α-Pinene Secondary Organic Aerosol Particles
Li, Zijun; Tikkanen, Olli-Pekka; Buchholz, Angela; Hao, Liqing; Kari, Eetu; Yli-Juuti, Taina; Virtanen, Annele. ACS earth and space chemistry 3 12: 2775-2785. 2019
The role of highly oxygenated organic molecules in the Boreal aerosol-cloud-climate system
Roldin, P; Ehn, M; Kurtén, T; Olenius, T; Rissanen, MP; Sarnela, N; Elm, J; Rantala, P; Hao, L; Hyttinen, N; Heikkinen, L; Worsnop, DR; Pichelstorfer, L; Xavier, C; Clusius, P; Öström, E; Petäjä, T; Kulmala, M; Vehkamäki, H; Virtanen, A; et al.. Nature communications 10 1: 4370. 2019
Cloud droplet activation of black carbon particles coated with organic compounds of varying solubility
Dalirian, Maryam; Ylisirniä, Arttu; Buchholz, Angela; Schlesinger, Daniel; Ström, Johan; Virtanen, Annele; Riipinen, Ilona. ATMOSPHERIC CHEMISTRY AND PHYSICS 18 16: 12477-12489. 2018
Novel insights on new particle formation derived from a pan-european observing system
Dall'Osto, M; Beddows, DCS; Asmi, A; Poulain, L; Hao, L; Freney, E; Allan, JD; Canagaratna, M; Crippa, M; Bianchi, F; de Leeuw, G; Eriksson, A; Swietlicki, E; Hansson, HC; Henzing, JS; Granier, C; Zemankova, K; Laj, P; Onasch, T; Prevot, A; et al.. Scientific Reports 8 1: 1482. 2018
Terpene Composition Complexity Controls Secondary Organic Aerosol Yields from Scots Pine Volatile Emissions
Faiola, CL; Buchholz, A; Kari, E; Yli-Pirilä, P; Holopainen, JK; Kivimäenpää, M; Miettinen, P; Worsnop, DR; Lehtinen, KEJ; Guenther, AB; Virtanen, A. Scientific reports 8: 3053. 2018
The efficiency of secondary organic aerosol particles acting as ice-nucleating particles under mixed-phase cloud conditions
Frey, Wiebke; Hu, Dawei; Dorsey, James; Alfarra, M Rami; Pajunoja, Aki; Virtanen, Annele; Connolly, Paul; McFiggans, Gordon. ATMOSPHERIC CHEMISTRY AND PHYSICS 18 13: 9393-9409. 2018
Combined effects of boundary layer dynamics and atmospheric chemistry on aerosol composition during new particle formation periods
Hao, Liqing; Garmash, Olga; Ehn, Mikael; Miettinen, Pasi; Massoli, Paola; Mikkonen, Santtu; Jokinen, Tuija; Roldin, Pontus; Aalto, Pasi; Yli-Juuti, Taina; Joutsensaari, Jorma; Petäjä, Tuukka; Kulmala, Markku; Lehtinen, Kari E J; Worsnop, Douglas R; Virtanen, Annele. ATMOSPHERIC CHEMISTRY AND PHYSICS 18 23: 17705-17716. 2018
[alpha]-Pinene secondary organic aerosol at low temperature: chemical composition and implications for particle viscosity
Huang, Wei; Saathoff, Harald; Pajunoja, Aki; Shen, Xiaoli; Naumann, Karl-Heinz; Wagner, Robert; Virtanen, Annele; Leisner, Thomas; Mohr, Claudia. ATMOSPHERIC CHEMISTRY AND PHYSICS 18 4: 2883-2898. 2018
PTR-ToF-MS product ion distributions and humidity-dependence of biogenic volatile organic compounds
Kari, Eetu; Miettinen, Pasi; Yli-Pirilä, Pasi; Virtanen, Annele; Faiola, Celia L. International Journal of Mass Spectrometry 430: 87-97. 2018
Semi-volatile and highly oxygenated gaseous and particulate organic compounds observed above a boreal forest canopy
Lee, Ben H; Lopez-Hilfiker, Felipe D; D'Ambro, Emma L; Zhou, Putian; Boy, Michael; Petäjä, Tuukka; Hao, Liqing; Virtanen, Annele; Thornton, Joel A. ATMOSPHERIC CHEMISTRY AND PHYSICS 18 15: 11547-11562. 2018
Multicomponent new particle formation from sulfuric acid, ammonia, and biogenic vapors
Lehtipalo, K; Yan, C; Dada, L; Bianchi, F; Xiao, M; Wagner, R; Stolzenburg, D; Ahonen, LR; Amorim, A; Baccarini, A; Bauer, PS; Baumgartner, B; Bergen, A; Bernhammer, A; Breitenlechner, M; Brilke, S; Buchholz, A; Mazon, SB; Chen, D; Chen, X; et al [Incl Nieminen, T; Virtanen, A; Väisänen, O; Ylisirniö, A]. Science advances 4 12: eaau5363. 2018
Global analysis of continental boundary layer new particle formation based on long-term measurements
Nieminen, Tuomo; Kerminen, Veli-Matti; Petäjä, Tuukka; Aalto, Pasi P; Arshinov, Mikhail; Asmi, Eija; Baltensperger, Urs; Beddows, David C S; Beukes, Johan Paul; Collins, Don; Ding, Aijun; Harrison, Roy M; Henzing, Bas; Hooda, Rakesh; Hu, Min; Horrak, Urmas; Kivekäs, Niku; Komsaare, Kaupo; Krejci, Radovan; Kristensson, Adam; et al. [Incl. Laaksonen, Ari; Virtanen Annele]. ATMOSPHERIC CHEMISTRY AND PHYSICS 18 19: 14737-14756. 2018
Hygroscopicity of dimethylaminium-, sulfate-, and ammonium-containing nanoparticles
Tikkanen, Olli-Pekka; Väisänen, Olli; Hao, Liqing; Holopainen, Eemeli; Wang, Hao; Lehtinen, Kari E J; Virtanen, Annele; Yli-Juuti, Taina. AEROSOL SCIENCE AND TECHNOLOGY 52 9: 971-983. 2018
Estimates of the organic aerosol volatility in a boreal forest using two independent methods
Hong Juan, Äijälä Mikko, Häme Silja AK, Hao Liqing, Duplissy Jonathan, Heikkinen Liine M, Nie Wei, Mikkilä Jyri, Kulmala Markku, Prisle Nønne L, Virtanen Annele, Ehn Mikael, Paasonen Pauli, Worsnop Douglas R, Riipinen Ilona, Petäjä Tuukka, Kerminen Veli-Matti. ATMOSPHERIC CHEMISTRY AND PHYSICS 17 6: 4387-4399. 2017
Sources of particulate organic nitrates in the boreal forest in Finland
Kortelainen A, Hao L, Tiitta P, Jaatinen A, Miettinen P, Kulmala M, Smith JN, Laaksonen A, Worsnop DR, Virtanen A. BOREAL ENVIRONMENT RESEARCH 22: 13-26. 2017
Volatility of mixed atmospheric humic-like substances and ammonium sulfate particles
Nie Wei, Hong Juan, Häme Silja A K, Aijun Ding, Li Yugen, Yan Chao, Hao Liqing, Mikkilä Jyri, Zheng Longfei, Xie Yuning, Zhu Caijun, Xu Zheng, Chi Xuguang, Huang Xin, Zhou Yang, Lin Peng, Virtanen Annele, Worsnop Douglas R, Kulmala Markku, Ehn Mikael et al.. ATMOSPHERIC CHEMISTRY AND PHYSICS 17 5: 3659-3672. 2017
Microphysical explanation of the RH-dependent water affinity of biogenic organic aerosol and its importance for climate
Rastak N, Pajunoja A, Acosta Navarro JC, Ma J, Song M, Partridge DG, Kirkevåg A, Leong Y, Hu WW, Taylor NF, Lambe A, Cerully K, Bougiatioti A, Liu P, Krejci R, Petäjä T, Percival C, Davidovits P, Worsnop DR, Ekman AML et al.. GEOPHYSICAL RESEARCH LETTERS 44 10: 5167-5177. 2017
Multiphase Photochemistry of Pyruvic Acid under Atmospheric Conditions
Reed Harris Allison E, Pajunoja Aki, Cazaunau Mathieu, Gratien Aline, Pangui Edouard, Monod Anne, Griffith Elizabeth C, Virtanen Annele, Doussin Jean-Francois, Vaida Veronica. JOURNAL OF PHYSICAL CHEMISTRY. A 121 18: 3327-3339. 2017
Heterogeneous ice nucleation of alfa-pinene SOA particles before and after ice cloud processing
Wagner R, Höhler K, Huang W, Kiselev A, Möhler O, Mohr C, Pajunoja A, Saathoff H, Schiebel T, Shen X, Virtanen A. Journal of Geophysical Research: Atmospheres 122 9: 4924-4943. 2017
Factors controlling the evaporation of secondary organic aerosol from alfa-pinene ozonolysis
Yli-Juuti T, Pajunoja A, Tikkanen O-P, Buchholz A, Faiola C, Väisänen O, Hao L, Kari E, Peräkylä O, Garmash O, Shiraiwa M, Ehn M, Lehtinen K, Virtanen A. GEOPHYSICAL RESEARCH LETTERS 44 5: 2562-2570. 2017
Revising the hygroscopicity of inorganic sea salt particles
Zieger P, Väisänen O, Corbin JC, Partridge DG, Bastelberger S, Mousavi-Fard M, Rosati B, Gysel M, Krieger UK, Leck C, Nenes A, Riipinen I, Virtanen A, Salter ME. Nature Communications 8: 15883. 2017
Modeling the thermodynamics and kinetics of sulfuric acid-dimethylamine-water nanoparticle growth in the CLOUD chamber
Ahlm L, Yli-Juuti T, Schobesberger S, Praplan AP, Kim J, Tikkanen O-P, Lawler MJ, Smith JN, Tröstl J, Acosta Navarro JC, Baltensperger U, Bianchi F, Donahue NM, Duplissy J, Franchin A, Jokinen T, Keskinen H, Kirkby J, Kürten A, Laaksonen A et al. AEROSOL SCIENCE AND TECHNOLOGY 50 10: 1017-1032. 2016
Reduced anthropogenic aerosol radiative forcing caused by biogenic new particle formation
Gordon Hamish, Sengupta Kamalika, Rap Alexandru, Duplissy Jonathan, Frege Carla, Williamson Christina, Heinritzi Martin, Simon Mario, Yan Chao, Almeida João, Tröstl Jasmin, Nieminen Tuomo, Ortega Ismael K, Wagner Robert, Dunne Eimear M, Adamov Alexey, Amorim Antonio, Bernhammer Anne-Kathrin, Bianchi Federico, Breitenlechner Martin et al. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 113 43: 12053-12058. 2016
Heterogeneous ice nucleation of viscous secondary organic aerosol produced from ozonolysis of (alpha)-pinene
Ignatius K, Kristensen TB, Järvinen E, Nichman L, Fuchs C, Gordon H, Herenz P, Hoyle CR, Duplissy J, Garimella S, Dias A, Frege C, Hoeppel N, Troestl J, Wagner R, Yan C, Amorim A, Baltensperger U, Curtius J, Donahue NM et al. ATMOSPHERIC CHEMISTRY AND PHYSICS 16: 6495-6509. 2016
Observation of viscosity transition in [alpha]-pinene secondary organic aerosol
Järvinen Emma, Ignatius Karoliina, Nichman Leonid, Kristensen Thomas B, Fuchs Claudia, R Hoyle Christopher, Höppel Niko, Corbin Joel C., Craven Jill, Duplissy Jonathan, Ehrhart Sebastian, El Haddad Imad, Frege Carla, Gordon Hamish, Jokinen Tuija, Kallinger Peter, Kirkby Jasper, Kiselev Alexei, Naumann Karl-Heinz, Petäjä Tuukka et al. (incl. Virtanen Annele). ATMOSPHERIC CHEMISTRY AND PHYSICS 16: 4423-4438. 2016
Effect of Pellet Boiler Exhaust on Secondary Organic Aerosol Formation from alpha-Pinene
Kari Eetu, Hao Liqing, Yli-Pirilä Pasi, Leskinen Ari, Kortelainen Miika, Grigonyte Julija, Worsnop Douglas R, Jokiniemi Jorma, Sippula Olli, Faiola Celia I, Virtanen Annele. Environmental Science and Technology 2017; 51 3: 1423-1432. 2016
Hygroscopicity of nanoparticles produced from homogeneous nucleation in the CLOUD experiments
Kim J, Ahlm L , Yli-Juuti T, Lawler M, Keskinen H, Tröestl J, Schobesberger S, Duplissy J, Amorim A, Bianchi F, Donahue NM, Flagan RC, Hakala J, Heinritzi M, Jokinen T, Kuerten A, Laaksonen A, Lehtipalo K, Miettinen P, Petäjä T et al. ATMOSPHERIC CHEMISTRY AND PHYSICS 16: 293-304. 2016
Ion-induced nucleation of pure biogenic particles
Kirkby Jasper, Duplissy Jonathan, Sengupta Kamalika, Frege Carla, Gordon Hamish, Williamson Christina, Heinritzi Martin, Simon Mario, Yan Chao, Almeida Joäo, Tröstl Jasmin, Nieminen Tuomo, Ortega Ismael K, Wagner Robert, Adamov Alexey, Amorim Antonio, Bernhammer Anne-Kathrin, Bianchi Federico, Breitenlechner Martin, Brilke Sophia et al. NATURE (LONDON) 533 7604: 521-526. 2016
The effect of acid-base clustering and ions on the growth of atmospheric nano-particles
Lehtipalo Katrianne, Rondo Linda, Kontkanen Jenni, Schobesberger Siegfried, Jokinen Tuija, Sarnela Nina, Kürten Andreas, Ehrhart Sebastian, Franchin Alessandro, Nieminen Tuomo, Riccobono Francesco, Sipilä Mikko, Yli-Juuti Taina, Duplissy Jonathan, Adamov Alexey, Ahlm Lars, Almeida Joäo, Amorim Antonio, Bianchi Federico, Breitenlechner Martin et al. Nature Communications 7: 11594. 2016
Phase state of ambient aerosol linked with water uptake and chemical aging in the southeastern US
Pajunoja Aki, Hu Weiwei, Leong Yu J, Taylor Nathan F, Miettinen Pasi, Palm Brett B, Mikkonen Santtu, Collins Don R, Jimenez Jose L, Virtanen Annele. ATMOSPHERIC CHEMISTRY AND PHYSICS 16 17: 11163-11176. 2016
BAECC: A field campaign to elucidate the impact of Biogenic Aerosols on Clouds and Climate
Petäjä Tuukka, O'Connor Ewan J, Moisseev Dmitri, Sinclair Victoria A, Manninen Antti J, Väänänen Riikka, von Lerber Annakaisa, Thornton Joel A, Nicoll Keri, Petersen Walt, Chandrasekar V, Smith James N, Winkler Paul M, Krüger Olaf, Hakola Hannele, Timonen Hilkka, Brus David, Laurila Tuomas, Asmi Eija, Riekkola Marja-Liisa et al. Bulletin of the american meteorological society 97 10: 1909-1928. 2016
Vertical profiling of aerosol hygroscopic properties in the planetary boundary layer during the PEGASOS campaigns
Rosati Bernadette, Gysel Martin, Rubach Florian, Mentel Thomas F, Goger Brigitta, Poulain Laurent, Patrick Schlag, Miettinen Pasi, Pajunoja Aki, Virtanen Annele, Baltink Henk Klein, Henzing JS Bas, Größ Johannes, Gobbi Gian Paolo, Wiedensohler Alfred, Kiendler-Scharr Astrid, Decesari Stefano, Facchini Maria Cristina, Weingartner Ernest, Urs Baltensperger. ATMOSPHERIC CHEMISTRY AND PHYSICS 16: 7295-7315. 2016
Studying the vertical aerosol extinction coefficient by comparing in situ airborne data and elastic backscatter lidar
Rosati Bernadette, Herrmann Erik, Bucci Silvia, Fierli Federico, Cairo Francesco, Gysel Martin, Tillmann Ralf, Größ Johannes, Gobbi Gian Paolo, Di Liberto Luca, Di Donfrancesco Guido, Wiedensohler Alfred, Weingartner Ernest, Virtanen Annele, Mentel Thomas F., Baltensperger Urs. ATMOSPHERIC CHEMISTRY AND PHYSICS 16: 4539-4554. 2016
Transformation of logwood combustion emissions in a smog chamber: formation of secondary organic aerosol and changes in the primary organic aerosol upon daytime and nighttime aging
Tiitta Petri, Leskinen Ari, Hao Liqing, Yli-Pirilä Pasi, Kortelainen Miika, Grigonyte Julija, Tissari Jarkko, Lamberg Heikki, Hartikainen Anni, Kuuspalo Kari, Kortelainen Aki-Matti, Virtanen Annele, Lehtinen Kari EJ, Komppula Mika, Pieber Simone, Prévôt André SH, Onasch Timothy B, Worsnop Douglas R, Czech Hendryk, Zimmermann Ralf et al. ATMOSPHERIC CHEMISTRY AND PHYSICS 16: 13251-13269. 2016
The role of low-volatility organic compounds in initial particle growth in the atmosphere
Tröstl Jasmin, Chuang Wayne K, Gordon Hamish, Heinritzi Martin, Yan Chao, Molteni Ugo, Ahlm Lars, Frege Carla, Bianchi Federico, Wagner Robert, Simon Mario, Lehtipalo Katrianne, Williamson Christina, Craven Jill S, Duplissy Jonathan, Adamov Alexey, Almeida Joao, Bernhammer Anne-Kathrin, Breitenlechner Martin, Brilke Sophia et al.. Nature 533 7604: 527-531. 2016
In-cloud measurements highlight the role of aerosol hygroscopicity in cloud droplet formation
Väisänen Olli, Ruuskanen Antti, Ylisirniö Arttu, Miettinen Pasi, Portin Harri, Hao Liqing, Leskinen Ari, Komppula Mika, Romakkaniemi Sami, Lehtinen Kari EJ, Virtanen Annele. ATMOSPHERIC CHEMISTRY AND PHYSICS 16: 10385-10398. 2016
Herbivory by an outbreaking moth increases emissions of biogenic volatiles and leads to enhanced secondary organic aerosol formation capacity
Yli-Pirilä Pasi, Copolovici Lucian, Kännaste Astrid, Noe Steffen, Blande James D, Mikkonen Santtu, Klemola Tero, Pulkkinen Juha, Virtanen Annele, Laaksonen Ari, Joutsensaari Jorma, Niinemets Ülo, Holopainen Jarmo K. ENVIRONMENTAL SCIENCE & TECHNOLOGY 50 21: 11501-11510. 2016
CCN activation of fumed silica aerosols mixed with soluble pollutants
Dalirian M, Keskinen H, Ahlm L, Ylisirniö A, Romakkaniemi S, Laaksonen A, Virtanen A, Riipinen I. ATMOSPHERIC CHEMISTRY AND PHYSICS 15 7: 3815-3829. 2015
Hygroscopic properties and cloud condensation nuclei activation of limonene-derived organosulfates and their mixtures with ammonium sulfate
Hansen AMK, Hong J, Raatikainen T, Kristensen K, Ylisirniö A, Virtanen A, Petäjä T, Glasius M, Prisle NL. ATMOSPHERIC CHEMISTRY AND PHYSICS 15: 14070-14089. 2015
Relating the hygroscopic properties of submicron aerosol to both gas- and particle-phase chemical composition in a boreal forest environment
Hong J, Kim J, Nieminen T, Duplissy J, Ehn M, Äijälä M, Hao LQ, Nie W, Sarnela N, Prisle NL, Kulmala M, Virtanen A, Petäjä T, Kerminen V-M. ATMOSPHERIC CHEMISTRY AND PHYSICS 15 20: 11999-12009. 2015
Real-Time Chemical Composition Analysis of Particulate Emissions from Woodchip Combustion
Kortelainen Aki, Joutsensaari Jorma, Hao Liqing, Leskinen Jani, Tiitta Petri, Jaatinen Antti, Miettinen Pasi, Sippula Olli, Torvela Tiina, Tissari Jarkko, Jokiniemi Jorma, Worsnop Douglas R., Smith James N., Laaksonen Ari, Virtanen Annele. ENERGY & FUELS 29 2: 1143-1150. 2015
Characterization and testing of a new environmental chamber
Leskinen A, Yli-Pirilä P, Kuuspalo K, Sippula O, Jalava P, Hirvonen M-R, Jokiniemi J, Virtanen A, Komppula M, Lehtinen KEJ. Atmospheric Measurement Techniques 8: 2267-2278. 2015
Adsorptive uptake of water by semisolid secondary organic aerosols
Pajunoja Aki, Lambe Andrew T, Hakala Jani, Rastak Narges, Cummings Molly J, Brogan James F, Hao Liqing, Paramonov Mikhail, Hong Juan, Prisle Nonne L, Malila Jussi, Romakkaniemi Sami, Lehtinen Kari EJ, Laaksonen Ari, Kulmala Markku, Massoli Paola, Onasch Timothy B, Donahue Neil M, Riipinen Ilona, Davidovits Paul et al. GEOPHYSICAL RESEARCH LETTERS 42 8: 3063-3068. 2015
Phase State and Deliquescence Hysteresis of Ammonium-Sulfate-Seeded Secondary Organic Aerosol
Saukko Erkka, Zorn Soeren, Kuwata Mikinori, Keskinen Jorma, Virtanen Annele. AEROSOL SCIENCE AND TECHNOLOGY 49 7: 531-537. 2015
The effect of cloudiness on new-particle formation: investigation of radiation levels
Baranizadeh Elham, Arola Antti, Hamed Amar, Nieminen Tuomo, Mikkonen Santtu, Virtanen Annele, Kulmala Markku, Lehtinen Kari, Laaksonen Ari. BOREAL ENVIRONMENT RESEARCH 19 suppl. B: 343-354. 2014
Insight into Acid-Base Nucleation Experiments by Comparison of the Chemical Composition of Positive, Negative, and Neutral Clusters
Bianchi Federico, Praplan Arnaud P, Sarnela Nina, Dommen Josef, Kürten Andreas, Ortega Ismael K, Schobesberger Siegfried, Junninen Heikki, Simon Mario, Tröstl Jasmin, Jokinen Tuija, Sipilä Mikko, Adamov Alexey, Amorim Antonio, Almeida Joao, Breitenlechner Martin, Duplissy Jonathan, Ehrhart Sebastian, Flagan Richard C, et al.. ENVIRONMENTAL SCIENCE & TECHNOLOGY 48 23: 13675-13684. 2014
Atmospheric submicron aerosol composition and particulate organic nitrate formation in a boreal forestland-urban mixed region
Hao Liqing, Kortelainen Aki, Romakkaniemi Sami, Portin Harri, Jaatinen Antti, Leskinen Ari, Komppula Mika, Miettinen Pasi, Sueper Donna, Pajunoja Aki, Smith James N, Lehtinen Kari E J, Worsnop Douglas R, Laaksonen Ari, Virtanen Annele. ATMOSPHERIC CHEMISTRY AND PHYSICS 14: 13483-13495. 2014
The third Pallas Cloud Experiment: Consistency between the aerosol hygroscopic growth and CCN activity
Jaatinen Antti, Romakkaniemi Sami, Anttila Tatu, Hyvärinen Antti-Pekka, Hao Liqing, Kortelainen Aki, Miettinen Pasi, Mikkonen Santtu, Smith James N, Virtanen Annele, Laaksonen Ari. BOREAL ENVIRONMENT RESEARCH 19 suppl. B: 368-382. 2014
Increased hygroscopicity of Arizona Test Dust seeds by secondary organic aerosol coating from Increased hygroscopicity of Arizona Test Dust seeds by secondary organic alfa-pinene ozonolysis
Keskinen Helmi, Kortelainen Aki-Matti, Jaatinen Antti, Yli-Pirilä Pasi, Joutsensaari Jorma, Romakkaniemi Sami, Hao Liqing, Torvela Tiina, Miettinen Pasi, Virtanen Annele, Worsnop Douglas R, Laaksonen Ari, Smith James N. BOREAL ENVIRONMENT RESEARCH 19 suppl. B: 182-190. 2014
The role of low volatile organics on secondary organic aerosol formation
Kokkola Harri, Yli-Pirilä Pasi, Vesterinen Milko, Korhonen Hannele, Keskinen Helmi, Romakkaniemi Sami, Hao Liqing, Kortelainen Aki, Joutsensaari Jorma, Worsnop Douglas R, Virtanen Annele, Lehtinen Kari E J. ATMOSPHERIC CHEMISTRY AND PHYSICS 14: 1689-1700. 2014
Finnish Centre of Excellence in Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change: summary and outlook
Kulmala Markku, Lappalainen Hanna K, Bäck Jaana, Laaksonen Ari, Nikinmaa E, Riekkola M-L, Vesala Timo, Viisanen Yrjö, Aalto T, Boy M, Dal Maso Miikka, Ehn Mikael, Hakola Hannele, Hari P, Hartonen K, Hämeri Kaarle, Hölttä T, Junninen Heikki, Järvi Leena, Kurten Theo, et al.. BOREAL ENVIRONMENT RESEARCH 19 suppl. B: 2-19. 2014
Characterization and testing of a new environmental chamber designed for emission aging studies
Leskinen A, Yli-Pirilä P, Kuuspalo K, Sippula O, Jalava P, Hirvonen M-R, Jokiniemi J, Virtanen A, Komppula M, Lehtinen KEJ. Atmospheric Measurement Techniques Discussion 7 6: 5921-5951. 2014
Effective densities and fractal dimensions of particles emitted from small-scale combustion of different wood fuels
Leskinen Jani, Ihalainen Mika, Torvela Tiina, Kortelainen Miika, Lamberg Heikki, Tiitta Petri, Jakobi Gert, Grigonyte Julija, Joutsensaari Jorma, Sippula Olli, Tissari Jarkko, Virtanen Annele, Zimmermann Ralf, Jokiniemi Jorma. Environmental Science and Technology 48 22: 13298-13306. 2014
Heavy-duty, off-road diesel engine low-load particle number emissions and particle control
Lähde Tero, Virtanen Annele, Happonen Matti, Söderström Christer, Kytö Matti, Keskinen Jorma. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION 64: 1186-1194. 2014
Representing situational knowledge acquired from sensor data for atmospheric phenomena
Stocker Markus, Baranizadeh Elham, Portin Harri, Komppula Mika, Rönkkö Mauno, Hamed Amar, Virtanen Annele, Lehtinen Kari, Laaksonen Ari, Kolehmainen Mikko. Environmental modelling and software 58: 27-47. 2014
Acquisition and Representation of Knowledge for Atmospheric New Particle Formation
Stocker Markus, Baranizadeh Elham, Hamed Amar, Rönkkö Mauno, Virtanen Annele, Laaksonen Ari, Portin Harri, Komppula Mika, Kolehmainen Mikko / Environmental Software Systems. Fostering Information Sharing. 2013. 2013
Molecular understanding of sulphuric acid-amine particle nucleation in the atmosphere
Almeida João, Schobesberger Siegfried, Kürten Andreas, Ortega Ismael K, Kupiainen-Määttä Oona, PraplanArnaud P, Adamov Alexey, Amorim Antonio, Bianchi Federico, Breitenlechner Martin, David André, Dommen Josef, Donahue Neil M, Downard Andrew, Dunne Eimear, Duplissy Jonathan, Ehrhart Sebastian, Flagan Richard C, Franchin Alessandro, Guida Roberto, et. al.. NATURE (LONDON) 502: 359-363. 2013
Bounce characteristics of &#945 -pinene derived SOA particles with implications to physical phase
Kannosto Jonna, Yli-Pirilä Pasi, Hao Liqing, Leskinen Jani, Jokiniemi Jorma, Mäkelä Jyrki, Joutsensaari Jorma, Laaksonen Ari, Worsnop Douglas R, Keskinen Jorma, Virtanen Annele. 2013. Bounce characteristics of α-pinene derived SOA particles with implications to physical phase. BOREAL ENVIRONMENT RESEARCH 18: 329-340. 2013
Evolution of particle composition in CLOUD nucleation experiments
Keskinen Helmi, Virtanen Annele, Joutsensaari Jorma, Tsagkogeorgas G, Duplissy J, Schobesberger S, Gysel M, Riccobono F, Slowik J G, Bianchi F, Yli-Juuti Taina, Lehtipalo Katrianne, Rondo L, Breitenlechner M, Kupc A, Almeida J, Amorim A, Dunne E M, Downard A J, Ehrhart S, Franchin A, et. al.. ATMOSPHERIC CHEMISTRY AND PHYSICS 13: 5587-5600. 2013
Evolution of nanoparticle composition in CLOUD in presence of sulphuric acid, ammonia and organics
Keskinen Helmi, Virtanen Annele, Joutsensaari Jorma, Tsagkogeorgas G, Duplissy J, Schobesberger S, Gysel M, Riccobono F, Slowik JG, Bianchi F, Yli-Juuti T, Lehtipalo K, Rondo L, Breitenlechner M, Kupc A, Almeida J, Amorim A, Dunne EM, Downard A, Ehrhart S, et al.. DeMott, Paul J and O'Dowd, Colin D, NUCLEATION AND ATMOSPHERIC AEROSOLS: 19th International Conference.American Institute of Physics. AIP conference proceedings 1527. 291-294. 2013
Hygroscopicity of nucleated nanoparticles in CLOUD 7 experiments
Kim Jae-Seok, Keskinen Helmi, Vaattovaara Petri, Miettinen Pasi, Joutsensaari Jorma, Virtanen Annele. DeMott, Paul J and O'Dowd, Colin D, NUCLEATION AND ATMOSPHERIC AEROSOLS: 19th International Conference.American Institute of Physics. AIP conference proceedings 1527. 306-309. 2013
Atmospheric nucleation and growth in the CLOUD experiment at CERN
Kirkby, Jasper and CLOUD Collaboration. DeMott Paul J and O'Dowd Colin D, NUCLEATION AND ATMOSPHERIC AEROSOLS: 19th International Conference.American Institute of Physics. AIP conference proceedings 1527. 278-286. 2013
Aerosol Chemical Composition in Cloud Events by High Resolution Time-of-Flight Aerosol Mass Spectrometry
L. Q. Hao, S. Romakkaniemi, A. Kortelainen, A. Jaatinen, H. Portin, P. Miettinen, M. Komppula, A. Leskinen, A. Virtanen, J.N. Smith, D. Sueper,D.R. Worsnop, K.E.J. Lehtinen and A. Laaksonen. ENVIRONMENTAL SCIENCE & TECHNOLOGY 47: 2645-2653. 2013
Estimating the Viscosity Range of SOA Particles Based on Their Coalescence Time
Pajunoja Aki, Malila Jussi, Hao Liqing, Joutsensaari Jorma, Lehtinen Kari E J, Virtanen Annele. AEROSOL SCIENCE AND TECHNOLOGY 48: i-iv. 2013
Diesel exhaust emissions and particle hygroscopicity with HVO fuel-oxygenate blend
Happonen Matti, Heikkilä Juha, Aakko-Saksa Päivi, Murtonen Timo, Lehto Kalle, Rostedt Antti, Sarjovaara Teemu, Larmi Martti, Keskinen Jorma, Virtanen Annele. FUEL 103: 380-386. 2012
Reductions in Particulate and NOx Emissions by Diesel Engine Parameter Adjustments with HVO Fuel
Happonen Matti, Heikkilä Juha, Murtonen Timo, Lehto Kalle, Sarjovaara Teemu, Larmi Martti, Keskinen Jorma, Virtanen Annele. ENVIRONMENTAL SCIENCE & TECHNOLOGY 46: 6198-6204. 2012
Study of Miller timing on exhaust emissions of a hydrotreated vegetable oil (HVO)-fueled diesel engine
Heikkilä Juha, Happonen Matti, Murtonen Timo, Lehto Kalle, Sarjovaara Teemu, Larmi Martti, Keskinen Jorma, Virtanen Annele. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION 62 11: 1305-1312. 2012
A new method for characterizing the bounce and charge transfer properties of nanoparticles
Kuuluvainen Heino, Arffmann Anssi, Saukko Erkka, Virtanen Annele, Keskinen Jorma. JOURNAL OF AEROSOL SCIENCE 55: 104-105. 2012
A method to resolve the phase state of aerosol particles
Saukko E, Kuuluvainen H, Virtanen A. Atmospheric Measurement Techniques 5 1: 259-265. 2012
Humidity-dependent phase state of SOA particles from biogenic and anthropogenic precursors
Saukko Erkka, Lambe A T, Massoli P, Koop T, Wright J P, Croasdale D R, Pedernera D A, Onasch T B, Laaksonen Ari, Davidovits P, Worsnop Douglas R, Virtanen Annele. ATMOSPHERIC CHEMISTRY AND PHYSICS 12: 7517-7529. 2012

University of Eastern Finland Joensuu, Kuopio © University of Eastern Finland

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Annele Virtanen

Tutkimusryhmät

Immersion Freezing Ability of Freshly Emitted Soot with Various Physico-Chemical Characteristics

Evolution of volatility and composition in sesquiterpene-mixed and α-pinene secondary organic aerosol particles during isothermal evaporation

Influence of biogenic emissions from boreal forests on aerosol-cloud interactions

Ice nucleation on surrogates of boreal forest SOA particles: effect of water content and oxidative age

Observations on aerosol optical properties and scavenging during cloud events

Significance of the organic aerosol driven climate feedback in the boreal area

On the calibration of FIGAERO-ToF-CIMS: importance and impact of calibrant delivery for the particle-phase calibration

Potential of Climate Change and Herbivory to Affect the Release and Atmospheric Reactions of BVOCs from Boreal and Subarctic Forests

Deconvolution of FIGAERO-CIMS thermal desorption profiles using positive matrix factorisation to identify chemical and physical processes during particle evaporation

Direct contribution of ammonia to [alpha]-pinene secondary organic aerosol formation

Molecular understanding of the suppression of new-particle formation by isoprene

Ambient Quantification and Size Distributions for Organic Aerosol in Aerosol Mass Spectrometers with the New Capture Vaporizer

Comparison of dimension reduction techniques in the analysis of mass spectrometry data

Ice-nucleating ability of particulate emissions from solid-biomass-fired cookstoves: an experimental study

Deposition of α-pinene oxidation products on plant surfaces affects plant VOC emission and herbivore feeding and oviposition

Comparing secondary organic aerosol (SOA) volatility distributions derived from isothermal SOA particle evaporation data and FIGAERO-CIMS measurements

Trajectory-based analysis on the source areas and transportation pathways of atmospheric particulate matter over Eastern Finland

SPIN modification for low-temperature experiments

Size-dependent influence of NOx on the growth rates of organic aerosol particles

Composition and volatility of secondary organic aerosol (SOA) formed from oxidation of real tree emissions compared to simplified volatile organic compound (VOC) systems

Insights into the O : C-dependent mechanisms controlling the evaporation of α-pinene secondary organic aerosol particles

Secondary Organic Aerosol Formation from Healthy and Aphid-Stressed Scots Pine Emissions

Sources of organic aerosols in Europe: a modeling study using CAMx with modified volatility basis set scheme

Time-resolved characterization of biotic stress emissions from Scots pines being fed upon by pine weevil by means of PTR-ToF-MS

Potential dual effect of anthropogenic emissions on the formation of biogenic secondary organic aerosol (BSOA)

Effect of Decreased Temperature on the Evaporation of α-Pinene Secondary Organic Aerosol Particles

The role of highly oxygenated organic molecules in the Boreal aerosol-cloud-climate system

Cloud droplet activation of black carbon particles coated with organic compounds of varying solubility

Novel insights on new particle formation derived from a pan-european observing system

Terpene Composition Complexity Controls Secondary Organic Aerosol Yields from Scots Pine Volatile Emissions

The efficiency of secondary organic aerosol particles acting as ice-nucleating particles under mixed-phase cloud conditions

Combined effects of boundary layer dynamics and atmospheric chemistry on aerosol composition during new particle formation periods

[alpha]-Pinene secondary organic aerosol at low temperature: chemical composition and implications for particle viscosity

PTR-ToF-MS product ion distributions and humidity-dependence of biogenic volatile organic compounds

Semi-volatile and highly oxygenated gaseous and particulate organic compounds observed above a boreal forest canopy

Multicomponent new particle formation from sulfuric acid, ammonia, and biogenic vapors

Global analysis of continental boundary layer new particle formation based on long-term measurements

Hygroscopicity of dimethylaminium-, sulfate-, and ammonium-containing nanoparticles

Estimates of the organic aerosol volatility in a boreal forest using two independent methods

Sources of particulate organic nitrates in the boreal forest in Finland

Volatility of mixed atmospheric humic-like substances and ammonium sulfate particles

Microphysical explanation of the RH-dependent water affinity of biogenic organic aerosol and its importance for climate

Multiphase Photochemistry of Pyruvic Acid under Atmospheric Conditions

Heterogeneous ice nucleation of alfa-pinene SOA particles before and after ice cloud processing

Factors controlling the evaporation of secondary organic aerosol from alfa-pinene ozonolysis

Revising the hygroscopicity of inorganic sea salt particles

Modeling the thermodynamics and kinetics of sulfuric acid-dimethylamine-water nanoparticle growth in the CLOUD chamber

Reduced anthropogenic aerosol radiative forcing caused by biogenic new particle formation

Heterogeneous ice nucleation of viscous secondary organic aerosol produced from ozonolysis of (alpha)-pinene

Observation of viscosity transition in [alpha]-pinene secondary organic aerosol

Effect of Pellet Boiler Exhaust on Secondary Organic Aerosol Formation from alpha-Pinene

Hygroscopicity of nanoparticles produced from homogeneous nucleation in the CLOUD experiments

Ion-induced nucleation of pure biogenic particles

The effect of acid-base clustering and ions on the growth of atmospheric nano-particles

Phase state of ambient aerosol linked with water uptake and chemical aging in the southeastern US

BAECC: A field campaign to elucidate the impact of Biogenic Aerosols on Clouds and Climate

Vertical profiling of aerosol hygroscopic properties in the planetary boundary layer during the PEGASOS campaigns

Studying the vertical aerosol extinction coefficient by comparing in situ airborne data and elastic backscatter lidar

Transformation of logwood combustion emissions in a smog chamber: formation of secondary organic aerosol and changes in the primary organic aerosol upon daytime and nighttime aging

The role of low-volatility organic compounds in initial particle growth in the atmosphere

In-cloud measurements highlight the role of aerosol hygroscopicity in cloud droplet formation

Herbivory by an outbreaking moth increases emissions of biogenic volatiles and leads to enhanced secondary organic aerosol formation capacity

CCN activation of fumed silica aerosols mixed with soluble pollutants

Hygroscopic properties and cloud condensation nuclei activation of limonene-derived organosulfates and their mixtures with ammonium sulfate

Relating the hygroscopic properties of submicron aerosol to both gas- and particle-phase chemical composition in a boreal forest environment

Real-Time Chemical Composition Analysis of Particulate Emissions from Woodchip Combustion

Characterization and testing of a new environmental chamber

Adsorptive uptake of water by semisolid secondary organic aerosols

Phase State and Deliquescence Hysteresis of Ammonium-Sulfate-Seeded Secondary Organic Aerosol

The effect of cloudiness on new-particle formation: investigation of radiation levels

Insight into Acid-Base Nucleation Experiments by Comparison of the Chemical Composition of Positive, Negative, and Neutral Clusters

Atmospheric submicron aerosol composition and particulate organic nitrate formation in a boreal forestland-urban mixed region

The third Pallas Cloud Experiment: Consistency between the aerosol hygroscopic growth and CCN activity

Increased hygroscopicity of Arizona Test Dust seeds by secondary organic aerosol coating from Increased hygroscopicity of Arizona Test Dust seeds by secondary organic alfa-pinene ozonolysis

The role of low volatile organics on secondary organic aerosol formation

Finnish Centre of Excellence in Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change: summary and outlook

Characterization and testing of a new environmental chamber designed for emission aging studies

Effective densities and fractal dimensions of particles emitted from small-scale combustion of different wood fuels