Dimethylamine and ammonia measurements with ion chromatography during the CLOUD4 campaign

by A. P. Praplan, F. Bianchi, J. Dommen, U. Baltensperger
Published 2012-09-01

Using in situ GC-MS for analysis of C₂–C₇ volatile organic acids in ambient air of a boreal forest site

by H. Hellén, S. Schallhart, A. P. Praplan, T. Petäjä, H. Hakola
Published 2017-01-01

Cyclobutyl methyl ketone as a model compound for pinonic acid to elucidate oxidation mechanisms

by A. P. Praplan, P. Barmet, J. Dommen, U. Baltensperger
Published 2012-11-01

OH reactivity from the emissions of different tree species: investigating the missing reactivity in a boreal forest

by A. P. Praplan, T. Tykkä, S. Schallhart, V. Tarvainen, J. Bäck, H. Hellén
Published 2020-09-01

Online measurements of water-soluble organic acids in the gas and aerosol phase from the photooxidation of 1,3,5-trimethylbenzene

by A. P. Praplan, K. Hegyi-Gaeggeler, P. Barmet, L. Pfaffenberger, J. Dommen, U. Baltensperger
Published 2014-08-01

Sesquiterpenes dominate monoterpenes in northern wetland emissions

by H. Hellén, S. Schallhart, A. P. Praplan, T. Tykkä, M. Aurela, A. Lohila, A. Lohila, H. Hakola
Published 2020-06-01

Terpenoid and carbonyl emissions from Norway spruce in Finland during the growing season

by H. Hakola, V. Tarvainen, A. P. Praplan, K. Jaars, M. Hemmilä, M. Kulmala, J. Bäck, H. Hellén
Published 2017-03-01

The link between organic aerosol mass loading and degree of oxygenation: an α-pinene photooxidation study

by L. Pfaffenberger, P. Barmet, J. G. Slowik, A. P. Praplan, J. Dommen, A. S. H. Prévôt, U. Baltensperger
Published 2013-07-01

Long-term measurements of volatile organic compounds highlight the importance of sesquiterpenes for the atmospheric chemistry of a boreal forest

by H. Hellén, A. P. Praplan, T. Tykkä, I. Ylivinkka, V. Vakkari, J. Bäck, T. Petäjä, M. Kulmala, H. Hakola
Published 2018-10-01

Long-term total OH reactivity measurements in a boreal forest

by A. P. Praplan, T. Tykkä, D. Chen, M. Boy, D. Taipale, V. Vakkari, V. Vakkari, P. Zhou, T. Petäjä, H. Hellén
Published 2019-11-01

CCN activity and volatility of β-caryophyllene secondary organic aerosol

by M. Frosch, M. Bilde, A. Nenes, A. P. Praplan, Z. Jurányi, J. Dommen, M. Gysel, E. Weingartner, U. Baltensperger
Published 2013-02-01

Amines in boreal forest air at SMEAR II station in Finland

by M. Hemmilä, H. Hellén, A. Virkkula, A. Virkkula, U. Makkonen, A. P. Praplan, J. Kontkanen, L. Ahonen, M. Kulmala, H. Hakola
Published 2018-05-01

OH clock determination by proton transfer reaction mass spectrometry at an environmental chamber

by P. Barmet, J. Dommen, P. F. DeCarlo, T. Tritscher, A. P. Praplan, S. M. Platt, A. S. H. Prévôt, N. M. Donahue, U. Baltensperger
Published 2012-03-01

Aqueous phase processing of secondary organic aerosol from isoprene photooxidation

by Y. Liu, A. Monod, T. Tritscher, A. P. Praplan, P. F. DeCarlo, B. Temime-Roussel, E. Quivet, N. Marchand, J. Dommen, U. Baltensperger
Published 2012-07-01

Volatility and hygroscopicity of aging secondary organic aerosol in a smog chamber

by 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
Published 2011-11-01

Sesquiterpenes and oxygenated sesquiterpenes dominate the VOC (C₅–C₂₀) emissions of downy birches

by 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
Published 2021-05-01

Unexpectedly acidic nanoparticles formed in dimethylamine–ammonia–sulfuric-acid nucleation experiments at CLOUD

by M. J. Lawler, M. J. Lawler, M. J. Lawler, P. M. Winkler, J. Kim, J. Kim, L. Ahlm, J. Tröstl, A. P. Praplan, A. P. Praplan, S. Schobesberger, S. Schobesberger, A. Kürten, J. Kirkby, J. Kirkby, F. Bianchi, J. Duplissy, A. Hansel, T. Jokinen, H. Keskinen, H. Keskinen, K. Lehtipalo, K. Lehtipalo, M. Leiminger, T. Petäjä, M. Rissanen, L. Rondo, M. Simon, M. Sipilä, C. Williamson, C. Williamson, C. Williamson, D. Wimmer, D. Wimmer, I. Riipinen, A. Virtanen, J. N. Smith, J. N. Smith
Published 2016-11-01

Thermodynamics of the formation of sulfuric acid dimers in the binary (H₂SO₄–H₂O) and ternary (H₂SO₄–H₂O–NH<sub>3<...

by A. Kürten, S. Münch, L. Rondo, F. Bianchi, J. Duplissy, T. Jokinen, H. Junninen, N. Sarnela, S. Schobesberger, M. Simon, M. Sipilä, J. Almeida, A. Amorim, J. Dommen, N. M. Donahue, E. M. Dunne, R. C. Flagan, A. Franchin, J. Kirkby, A. Kupc, V. Makhmutov, T. Petäjä, A. P. Praplan, F. Riccobono, G. Steiner, A. Tomé, G. Tsagkogeorgas, P. E. Wagner, D. Wimmer, U. Baltensperger, M. Kulmala, D. R. Worsnop, J. Curtius
Published 2015-09-01

Elemental composition and clustering behaviour of α-pinene oxidation products for different oxidation conditions

by A. P. Praplan, S. Schobesberger, F. Bianchi, M. P. Rissanen, M. Ehn, T. Jokinen, H. Junninen, A. Adamov, A. Amorim, J. Dommen, J. Duplissy, J. Hakala, A. Hansel, M. Heinritzi, J. Kangasluoma, J. Kirkby, M. Krapf, A. Kürten, K. Lehtipalo, F. Riccobono, L. Rondo, N. Sarnela, M. Simon, A. Tomé, J. Tröstl, P. M. Winkler, C. Williamson, P. Ye, J. Curtius, U. Baltensperger, N. M. Donahue, M. Kulmala, D. R. Worsnop
Published 2015-04-01

Measurement–model comparison of stabilized Criegee intermediate and highly oxygenated molecule production in the CLOUD chamber

by N. Sarnela, T. Jokinen, J. Duplissy, C. Yan, T. Nieminen, M. Ehn, S. Schobesberger, S. Schobesberger, S. Schobesberger, M. Heinritzi, S. Ehrhart, S. Ehrhart, K. Lehtipalo, K. Lehtipalo, J. Tröstl, M. Simon, A. Kürten, M. Leiminger, M. J. Lawler, M. P. Rissanen, F. Bianchi, A. P. Praplan, J. Hakala, A. Amorim, M. Gonin, A. Hansel, J. Kirkby, J. Kirkby, J. Dommen, J. Curtius, J. N. Smith, T. Petäjä, D. R. Worsnop, D. R. Worsnop, M. Kulmala, N. M. Donahue, N. M. Donahue, M. Sipilä
Published 2018-02-01