Experimental investigation into the volatilities of highly oxygenated organic molecules (HOMs)

by O. Peräkylä, M. Riva, M. Riva, L. Heikkinen, L. Quéléver, P. Roldin, M. Ehn
Published 2020-01-01

Eight years of sub-micrometre organic aerosol composition data from the boreal forest characterized using a machine-learning approach

by L. Heikkinen, L. Heikkinen, M. Äijälä, K. R. Daellenbach, K. R. Daellenbach, G. Chen, O. Garmash, D. Aliaga, F. Graeffe, M. Räty, K. Luoma, P. Aalto, M. Kulmala, T. Petäjä, D. Worsnop, D. Worsnop, M. Ehn
Published 2021-07-01

Long-Term Physical Stability of Plasticized Hemicellulose Films

by Susanna L. Heikkinen, Kirsi S. Mikkonen, Paula Koivisto, Mari I. Heikkilä, Kari Pirkkalainen, Ville Liljeström, Ritva Serimaa, Maija Tenkanen
Published 2013-12-01

Resolving anthropogenic aerosol pollution types – deconvolution and exploratory classification of pollution events

by M. Äijälä, L. Heikkinen, R. Fröhlich, F. Canonaco, A. S. H. Prévôt, H. Junninen, T. Petäjä, M. Kulmala, D. Worsnop, M. Ehn
Published 2017-03-01

Constructing a data-driven receptor model for organic and inorganic aerosol – a synthesis analysis of eight mass spectrometric data sets from a boreal forest site

by M. Äijälä, K. R. Daellenbach, F. Canonaco, L. Heikkinen, H. Junninen, H. Junninen, T. Petäjä, M. Kulmala, A. S. H. Prévôt, M. Ehn
Published 2019-03-01

Measurement report: Molecular composition and volatility of gaseous organic compounds in a boreal forest – from volatile organic compounds to highly oxygenated organic molecules

by W. Huang, H. Li, N. Sarnela, L. Heikkinen, Y. J. Tham, J. Mikkilä, S. J. Thomas, N. M. Donahue, M. Kulmala, F. Bianchi
Published 2021-06-01

Formation of highly oxygenated organic molecules from chlorine-atom-initiated oxidation of alpha-pinene

by Y. Wang, M. Riva, M. Riva, H. Xie, H. Xie, L. Heikkinen, S. Schallhart, Q. Zha, C. Yan, X.-C. He, O. Peräkylä, M. Ehn
Published 2020-04-01

Evaluating the performance of five different chemical ionization techniques for detecting gaseous oxygenated organic species

by M. Riva, M. Riva, P. Rantala, J. E. Krechmer, O. Peräkylä, Y. Zhang, L. Heikkinen, O. Garmash, C. Yan, M. Kulmala, M. Kulmala, D. Worsnop, D. Worsnop, M. Ehn
Published 2019-04-01

Alkyl nitrates in the boreal forest: formation via the NO₃-, OH- and O₃-induced oxidation of biogenic volatile organic compounds and ambient lifetimes

by J. Liebmann, N. Sobanski, J. Schuladen, E. Karu, H. Hellén, H. Hakola, Q. Zha, M. Ehn, M. Riva, L. Heikkinen, J. Williams, H. Fische, J. Lelieveld, J. N. Crowley
Published 2019-08-01

Condensation/immersion mode ice-nucleating particles in a boreal environment

by M. Paramonov, M. Paramonov, S. Drossaart van Dusseldorp, E. Gute, J. P. D. Abbatt, P. Heikkilä, J. Keskinen, X. Chen, X. Chen, K. Luoma, L. Heikkinen, L. Hao, T. Petäjä, Z. A. Kanji
Published 2020-06-01

Insights into atmospheric oxidation processes by performing factor analyses on subranges of mass spectra

by Y. Zhang, O. Peräkylä, C. Yan, L. Heikkinen, M. Äijälä, K. R. Daellenbach, Q. Zha, M. Riva, M. Riva, O. Garmash, H. Junninen, H. Junninen, P. Paatero, D. Worsnop, D. Worsnop, M. Ehn
Published 2020-05-01

Long-term sub-micrometer aerosol chemical composition in the boreal forest: inter- and intra-annual variability

by L. Heikkinen, M. Äijälä, M. Riva, M. Riva, K. Luoma, K. Dällenbach, J. Aalto, P. Aalto, D. Aliaga, M. Aurela, H. Keskinen, U. Makkonen, P. Rantala, M. Kulmala, T. Petäjä, D. Worsnop, D. Worsnop, M. Ehn
Published 2020-03-01

Terpenes and their oxidation products in the French Landes forest: insights from Vocus PTR-TOF measurements

by H. Li, M. Riva, P. Rantala, L. Heikkinen, K. Daellenbach, J. E. Krechmer, P.-M. Flaud, P.-M. Flaud, D. Worsnop, M. Kulmala, E. Villenave, E. Villenave, E. Perraudin, E. Perraudin, M. Ehn, F. Bianchi
Published 2020-02-01

Atmospheric organic vapors in two European pine forests measured by a Vocus PTR-TOF: insights into monoterpene and sesquiterpene oxidation processes

by H. Li, M. R. Canagaratna, M. Riva, P. Rantala, Y. Zhang, S. Thomas, L. Heikkinen, P.-M. Flaud, P.-M. Flaud, E. Villenave, E. Villenave, E. Perraudin, E. Perraudin, D. Worsnop, M. Kulmala, M. Ehn, F. Bianchi
Published 2021-03-01

A novel approach for simple statistical analysis of high-resolution mass spectra

by Y. Zhang, Y. Zhang, O. Peräkylä, O. Peräkylä, C. Yan, L. Heikkinen, M. Äijälä, K. R. Daellenbach, Q. Zha, M. Riva, M. Riva, O. Garmash, H. Junninen, H. Junninen, P. Paatero, D. Worsnop, D. Worsnop, M. Ehn
Published 2019-07-01

Impact on short-lived climate forcers increases projected warming due to deforestation

by C. E. Scott, S. A. Monks, D. V. Spracklen, S. R. Arnold, P. M. Forster, A. Rap, M. Äijälä, P. Artaxo, K. S. Carslaw, M. P. Chipperfield, M. Ehn, S. Gilardoni, L. Heikkinen, M. Kulmala, T. Petäjä, C. L. S. Reddington, L. V. Rizzo, E. Swietlicki, E. Vignati, C. Wilson
Published 2018-01-01

Vertical characterization of highly oxygenated molecules (HOMs) below and above a boreal forest canopy

by Q. Zha, C. Yan, H. Junninen, M. Riva, N. Sarnela, J. Aalto, L. Quéléver, S. Schallhart, L. Dada, L. Heikkinen, O. Peräkylä, J. Zou, C. Rose, Y. Wang, I. Mammarella, G. Katul, G. Katul, T. Vesala, D. R. Worsnop, D. R. Worsnop, M. Kulmala, T. Petäjä, F. Bianchi, M. Ehn
Published 2018-12-01

ACTRIS ACSM intercomparison – Part 2: Intercomparison of ME-2 organic source apportionment results from 15 individual, co-located aerosol mass spectrometers

by R. Fröhlich, V. Crenn, A. Setyan, C. A. Belis, F. Canonaco, O. Favez, V. Riffault, J. G. Slowik, W. Aas, M. Aijälä, A. Alastuey, B. Artiñano, N. Bonnaire, C. Bozzetti, M. Bressi, C. Carbone, E. Coz, P. L. Croteau, M. J. Cubison, J. K. Esser-Gietl, D. C. Green, V. Gros, L. Heikkinen, H. Herrmann, J. T. Jayne, C. R. Lunder, M. C. Minguillón, G. Močnik, C. D. O'Dowd, J. Ovadnevaite, E. Petralia, L. Poulain, M. Priestman, A. Ripoll, R. Sarda-Estève, A. Wiedensohler, U. Baltensperger, J. Sciare, A. S. H. Prévôt
Published 2015-06-01

ACTRIS ACSM intercomparison – Part 1: Reproducibility of concentration and fragment results from 13 individual Quadrupole Aerosol Chemical Speciation Monitors (Q-ACSM) and consiste...

by V. Crenn, J. Sciare, P. L. Croteau, S. Verlhac, R. Fröhlich, C. A. Belis, W. Aas, M. Äijälä, A. Alastuey, B. Artiñano, D. Baisnée, N. Bonnaire, M. Bressi, M. Canagaratna, F. Canonaco, C. Carbone, F. Cavalli, E. Coz, M. J. Cubison, J. K. Esser-Gietl, D. C. Green, V. Gros, L. Heikkinen, H. Herrmann, C. Lunder, M. C. Minguillón, G. Močnik, C. D. O'Dowd, J. Ovadnevaite, J.-E. Petit, E. Petralia, L. Poulain, M. Priestman, V. Riffault, A. Ripoll, R. Sarda-Estève, J. G. Slowik, A. Setyan, A. Wiedensohler, U. Baltensperger, A. S. H. Prévôt, J. T. Jayne, O. Favez
Published 2015-12-01

A European aerosol phenomenology - 7: High-time resolution chemical characteristics of submicron particulate matter across Europe

by M. Bressi, F. Cavalli, J.P. Putaud, R. Fröhlich, J.-E. Petit, W. Aas, M. Äijälä, A. Alastuey, J.D. Allan, M. Aurela, M. Berico, A. Bougiatioti, N. Bukowiecki, F. Canonaco, V. Crenn, S. Dusanter, M. Ehn, M. Elsasser, H. Flentje, P. Graf, D.C. Green, L. Heikkinen, H. Hermann, R. Holzinger, C. Hueglin, H. Keernik, A. Kiendler-Scharr, L. Kubelová, C. Lunder, M. Maasikmets, O. Makeš, A. Malaguti, N. Mihalopoulos, J.B. Nicolas, C. O'Dowd, J. Ovadnevaite, E. Petralia, L. Poulain, M. Priestman, V. Riffault, A. Ripoll, P. Schlag, J. Schwarz, J. Sciare, J. Slowik, Y. Sosedova, I. Stavroulas, E. Teinemaa, M. Via, P. Vodička, P.I. Williams, A. Wiedensohler, D.E. Young, S. Zhang, O. Favez, M.C. Minguillón, A.S.H. Prevot
Published 2021-04-01