Resultados da busca - A. P. Praplan

Dimethylamine and ammonia measurements with ion chromatography during the CLOUD4 campaign por A. P. Praplan, F. Bianchi, J. Dommen, U. Baltensperger

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Cyclobutyl methyl ketone as a model compound for pinonic acid to elucidate oxidation mechanisms por A. P. Praplan, P. Barmet, J. Dommen, U. Baltensperger

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Using in situ GC-MS for analysis of C₂–C₇ volatile organic acids in ambient air of a boreal forest site por H. Hellén, S. Schallhart, A. P. Praplan, T. Petäjä, H. Hakola

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OH reactivity from the emissions of different tree species: investigating the missing reactivity in a boreal forest por A. P. Praplan, T. Tykkä, S. Schallhart, V. Tarvainen, J. Bäck, H. Hellén

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Undetected biogenic volatile organic compounds from Norway spruce drive total ozone reactivity measurements por S. J. Thomas, S. J. Thomas, T. Tykkä, H. Hellén, F. Bianchi, A. P. Praplan

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Online measurements of water-soluble organic acids in the gas and aerosol phase from the photooxidation of 1,3,5-trimethylbenzene por A. P. Praplan, K. Hegyi-Gaeggeler, P. Barmet, L. Pfaffenberger, J. Dommen, U. Baltensperger

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Sesquiterpenes dominate monoterpenes in northern wetland emissions por H. Hellén, S. Schallhart, A. P. Praplan, T. Tykkä, M. Aurela, A. Lohila, A. Lohila, H. Hakola

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The link between organic aerosol mass loading and degree of oxygenation: an α-pinene photooxidation study por L. Pfaffenberger, P. Barmet, J. G. Slowik, A. P. Praplan, J. Dommen, A. S. H. Prévôt, U. Baltensperger

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Long-term measurements of volatile organic compounds highlight the importance of sesquiterpenes for the atmospheric chemistry of a boreal forest por H. Hellén, A. P. Praplan, T. Tykkä, I. Ylivinkka, V. Vakkari, J. Bäck, T. Petäjä, M. Kulmala, H. Hakola

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Terpenoid and carbonyl emissions from Norway spruce in Finland during the growing season por H. Hakola, V. Tarvainen, A. P. Praplan, K. Jaars, M. Hemmilä, M. Kulmala, J. Bäck, H. Hellén

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Long-term total OH reactivity measurements in a boreal forest por A. P. Praplan, T. Tykkä, D. Chen, M. Boy, D. Taipale, V. Vakkari, V. Vakkari, P. Zhou, T. Petäjä, H. Hellén

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CCN activity and volatility of β-caryophyllene secondary organic aerosol por M. Frosch, M. Bilde, A. Nenes, A. P. Praplan, Z. Jurányi, J. Dommen, M. Gysel, E. Weingartner, U. Baltensperger

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Improved isoprene emission estimates over the Finnish boreal forest using the MEGANv3.2 model por M. Bettineschi, A. Cholakian, V. Sinclair, K. Sindelarova, A. P. Praplan, S. J. Thomas, S. J. Thomas, T. Petäjä, F. Bianchi, G. Ciarelli

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Ozone reactivity measurement of biogenic volatile organic compound emissions por D. Helmig, D. Helmig, A. Guenther, J. Hueber, R. Daly, W. Wang, J.-H. Park, A. Liikanen, A. P. Praplan

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Amines in boreal forest air at SMEAR II station in Finland por M. Hemmilä, H. Hellén, A. Virkkula, A. Virkkula, U. Makkonen, A. P. Praplan, J. Kontkanen, L. Ahonen, M. Kulmala, H. Hakola

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OH clock determination by proton transfer reaction mass spectrometry at an environmental chamber por P. Barmet, J. Dommen, P. F. DeCarlo, T. Tritscher, A. P. Praplan, S. M. Platt, A. S. H. Prévôt, N. M. Donahue, U. Baltensperger

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Aqueous phase processing of secondary organic aerosol from isoprene photooxidation por Y. Liu, A. Monod, T. Tritscher, A. P. Praplan, P. F. DeCarlo, B. Temime-Roussel, E. Quivet, N. Marchand, J. Dommen, U. Baltensperger

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Sesquiterpenes and oxygenated sesquiterpenes dominate the VOC (C₅–C₂₀) emissions of downy birches por H. Hellén, A. P. Praplan, T. Tykkä, A. Helin, S. Schallhart, P. P. Schiestl-Aalto, P. P. Schiestl-Aalto, P. P. Schiestl-Aalto, J. Bäck, J. Bäck, H. Hakola

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Volatility and hygroscopicity of aging secondary organic aerosol in a smog chamber por T. Tritscher, J. Dommen, P. F. DeCarlo, M. Gysel, P. B. Barmet, A. P. Praplan, E. Weingartner, A. S. H. Prévôt, I. Riipinen, N. M. Donahue, U. Baltensperger

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Long-term fluxes of carbonyl sulfide and their seasonality and interannual variability in a boreal forest por T. Vesala, T. Vesala, T. Vesala, K.-M. Kohonen, L. M. J. Kooijmans, A. P. Praplan, L. Foltýnová, P. Kolari, M. Kulmala, J. Bäck, D. Nelson, D. Yakir, M. Zahniser, I. Mammarella

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