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  • PL 64 (Gustaf Hällströmin katu 2)

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    Finland

20002019
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Publications 2000 2019

Concentrations of sub-2 nm particles in spring 2011 at the SMEAR II station

Kontkanen, J., Järvinen, E. P., Kangasluoma, J. P., Lehtipalo, K., Nieminen, T., Paasonen, P., Manninen, H. E., Sipilä, M. J., Jokinen, T., Mikkilä, J., Vanhanen, J., Hakala, J. P., Kerminen, V-M., Petaja, T. & Kulmala, M., 2011, Proceedings of CRAICC Annual Meeting 2011. p. 88-90 3 p. (Report series in aerosol science; vol. 128).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Contrasting organic aerosol particles from boreal and tropical forests during HUMPPA-COPEC-2010 and AMAZE-08 using coherent vibrational spectroscopy

Ebben, C. J., Martinez, I. S., Shrestha, M., Buchbinder, A. M., Corrigan, A. L., Guenther, A., Karl, T., Petaja, T., Song, W. W., Zorn, S. R., Artaxo, P., Kulmala, M., Martin, S. T., Russell, L. M., Williams, J. & Geiger, F. M., 2011, In : Atmospheric Chemistry and Physics. 11, p. 10317-10329 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Correction to "Relationship between aerosol oxidation level and hygroscopic properties of laboratory generated secondary organic aerosol (SOA) particles" (vol 37, L24801, 2010)

Massoli, P., Lambe, A. T., Ahern, A. T., Williams, L. R., Ehn, M., Mikkilä, J., Canagaratna, M. R., Brune, W. H., Onasch, T. B., Jayne, J. T., Petaja, T., Kulmala, M., Laaksonen, A., Kolb, C. E., Davidovits, P. & Worsnop, D. R., 2011, In : Geophysical Research Letters. 38, p. - 1 p.

Research output: Contribution to journalArticleScientificpeer-review

Direct detection of atmospheric particle formation using ion spectrometers

Manninen, H. E., Hirsikko, A. E., Nieminen, T., Yli-Juuti, T., Asmi, E., Kontkanen, J., Franchin, A., Gagne, S., Lehtipalo, K., Kerminen, V-M., Petaja, T. & Kulmala, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 253-255 3 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Direct observation of atmospheric new-particle formation using air ion spectrometers

Manninen, H. E., Nieminen, T., Hirsikko, A. E., Franchin, A., Schobesberger, S., Yli-Juuti, T., Gagne, S., Mirme, A., Mirme, S., Hörrak, U., Tammet, H., Sipilä, M. J., Petaja, T., Asmi, E., Kerminen, V-M. & Kulmala, M., 2011, Proceedings of the 14th International Conference on Atmospheric Electricity, Rio de Janeiro, Brazil, 8.-12.8.2011..

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Experimental Observation of Strongly Bound Dimers of Sulfuric Acid: Application to Nucleation in the Atmosphere

Petaja, T., Sipila, M., Paasonen, P., Nieminen, T., Kurten, T., Ortega, I. K., Stratmann, F., Vehkamaki, H., Berndt, T. & Kulmala, M., 2011, In : Physical Review Letters. 106, p. - 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Field chamber studies on nucleation potential of ambient air

Manninen, H. E., Krejci, R., Kajos, M. K., Tunved, P., Häkkinen, S., Hakala, J. P., Boy, M., Dal Maso, M., Hakola, H., Nieminen, T., Petaja, T., Hansson, H. C., Noziere, B. & Kulmala, M., 2011, Proceedings of European Aerosol Conference, 2011 Manchester.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Gas phase sulfuric acid measurements with APi-TOF-MS

Jokinen, T., Sipilä, M. J., Junninen, H., Petaja, T., Kulmala, M. & Worsnop, D., 2011, Proceedings of CRAICC Annual Meeting 2011. p. 70-72 3 p. (Report series in aerosol science; vol. 128).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Growth rates of nucleation mode particles in Hyytiala during 2003-2009: variation with particle size, season, data analysis method and ambient conditions

Yli-Juuti, T., Nieminen, T., Hirsikko, A., Aalto, P. P., Asmi, E., Horrak, U., Manninen, H. E., Patokoski, J., Dal Maso, M., Petaja, T., Rinne, J., Kulmala, M. & Riipinen, I., 2011, In : Atmospheric Chemistry and Physics. 11, p. 12865-12886 22 p.

Research output: Contribution to journalArticleScientificpeer-review

Homogenous nucleation of sulfuric acid and water at close to atmospherically relevant conditions

Brus, D., Neitola, K., Hyvarinen, A. -P., Petaja, T., Vanhanen, J., Sipila, M., Paasonen, P., Kulmala, M. & Lihavainen, H., 2011, In : Atmospheric Chemistry and Physics. 11, p. 5277-5287 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Intercomparison of air ion spectrometers

Gagne, S., Lehtipalo, K., Manninen, H. E., Nieminen, T., Schobesberger, S., Franchin, A., Yli-Juuti, T., Boulon, J., Sonntag, A., Mirme, S., Mirme, A., Hõrrak, U., Petäjä, T., Asmi, E. & Kulmala, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 89-93 5 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Intercomparison of air ion spectrometers: an evaluation of results in varying conditions

Gagne, S., Lehtipalo, K., Manninen, H. E., Nieminen, T., Schobesberger, S., Franchin, A., Yli-Juuti, T., Boulon, J., Sonntag, A., Mirme, S., Mirme, A., Horrak, U., Petaja, T., Asmi, E. & Kulmala, M., 2011, In : Atmospheric Measurement Techniques. 4, p. 805-822 18 p.

Research output: Contribution to journalArticleScientificpeer-review

Ion-induced nucleation fraction and small ion concentration asymmetry in Helsinki

Gagne, S., Leppä, J., Petäjä, T., McGrath, M., Vana, M., Kerminen, V-M., Laakso, L. & Kulmala, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 94-97 4 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Local Air Pollution versus Short-range Transported Dust Episodes: A Comparative Study for Submicron Particle Number Concentration

Hussein, T., Abu Al-Ruz, R., Petaja, T., Junninen, H., Arafah, D-E., Hameri, K. & Kulmala, M., 2011, In : Aerosol and Air Quality Research. 11, p. 109-119 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Measurements of ions and ion clusters by mass spectrometry during sulfuric acid-induced nucleation in the CLOUD chamber at CERN

Schobesberger, S., Franchin, A., Junninen, H., Ehn, M. K., Lehtipalo, K., Gagne, S., Nieminen, T., Petaja, T., Kulmala, M., Worsnop, D. & CLOUD Collaboration, 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. Kulmala, M., Bäck, J., Lappalainen, H. K. & Nieminen, T. (eds.). Helsinki, p. 370-372 3 p. (Report Series in Aerosol Science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Measurements of ions and ion clusters in the CLOUD chamber nucleation events by mass spectrometry

Schobesberger, S., Franchin, A., Junninen, H., Ehn, M. K., Lehtipalo, K., Nieminen, T., Gagne, S., Petaja, T. & Worsnop, D., 2011, Proceedings of the European Aerosol Conference 2011.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Measuring optical properties and size distributions at São Paulo, Brazil: new particle formation events occur at the site

Backman, J. C. G., Rizzo, L. V., Petaja, T., Manninen, H. E., Nieminen, T., Hakala, J. P., Aalto, P. P., Siivola, E., Morais, F., Hillamo, R., Artaxo, P. & Kulmala, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 63-66 4 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Measuring sub-micron aerosol at São Paulo, Brazil: A site with high variability and new particle formation events

Backman, J. C. G., Rizzo, L., Manninen, H. E., Aalto, P. P., Hakala, J. P., Morais, F., Hillamo, R., Artaxo, P., Kulmala, M. & Petaja, T., 2011, Unknown host publication. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Observations of Nano-CN in the Nocturnal Boreal Forest

Lehtipalo, K., Sipila, M., Junninen, H., Ehn, M., Berndt, T., Kajos, M. K., Worsnop, D. R., Petaja, T. & Kulmala, M., 2011, In : Aerosol Science and Technology. 45, 4, p. 499-509 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Organic condensation: a vital link connecting aerosol formation to cloud condensation nuclei (CCN) concentrations

Riipinen, I., Pierce, J. R., Yli-Juuti, T., Nieminen, T., Häkkinen, S. A. K., Ehn, M., Junninen, H., Lehtipalo, K., Petaja, T., Slowik, J., Chang, R., Shantz, N. C., Abbatt, J., Leaitch, W. R., Kerminen, V. -M., Worsnop, D. R., Pandis, S. N., Donahue, N. M. & Kulmala, M., 2011, In : Atmospheric Chemistry and Physics. 11, p. 3865-3878 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Particle growth rate from nucleation mode to cloud condensation nuclei in boreal forest

Paasonen, P., Kajos, M. K., Rantala, P., Junninen, H., Petaja, T. & Kulmala, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 297-299 3 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Particle Size Magnifier as a tool to detect atmospheric aerosol particles, ions and clusters smaller than 2 nm

Lehtipalo, K., Kontkanen, J., Kangasluoma, J. P., Vanhanen, J., Mikkilä, J., Manninen, H. E., Sipilä, M. J., Petaja, T. & Kulmala, M., 2011, Proceedings of CRAICC Annual Meeting 2011. p. 105-107 3 p. (Report series in aerosol science; vol. 128).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Particle Size Magnifier for Nano-CN Detection

Vanhanen, J., Mikkilä, J., Lehtipalo, K., Sipilä, M., Manninen, H. E., Siivola, E., Petäjä, T. & Kulmala, M., 2011, In : Aerosol Science and Technology. 45, 4, p. 533-542 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Physical and chemical characteristics of air ions during autumn 2010 in Hyytiälä, Finland

Nieminen, T., Junninen, H., Schobesberger, S., Lönn, G., Ehn, M. K., Petaja, T., Worsnop, D. & Kulmala, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 279-280 2 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Physical characterization of ions in the CLOUD chamber

The CLOUD collaboration, 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change'. p. 87-88 2 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Plant emisissions and atmospheric nanoparticle formation

Dal Maso, M., Mentel, T., Kiendler-Scharr, A., Kleist, E., Mölgaard, B., Tilmann, R., Sipilä, M. J., Petäjä, T., Hakala, J. P., Liao, L., Lehtipalo, K., Junninen, H., Ehn, M. K., Vanhanen, J., Mikkilä, J., Kulmala, M., Wildt, J. & Worsnop, D., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 85-86 2 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Profiles of aerosol number concentration and carbon dioxide in the lower atmosphere in Finland during forest fire episodes

Paananen, K., Väänänen, R., Petaja, T., Virkkula, A. O., Aalto, P. P. & Kulmala, M., 2011, Proceedings of CRAICC Annual Meeting 2011. p. 133-137 5 p. (Report series in aerosol science; vol. 128).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Quantification of the volatility of secondary organic compounds in ultrafine particles during nucleation events

Pierce, J. R., Riipinen, I., Kulmala, M., Ehn, M., Petaja, T., Junninen, H., Worsnop, D. R. & Donahue, N. M., 2011, In : Atmospheric Chemistry and Physics. 11, p. 9019-9036 18 p.

Research output: Contribution to journalArticleScientificpeer-review

Recent advances in sampling and in chemical analysis of atmospheric aerosols

Riekkola, M-L., Hartonen, K., Parshintsev, J., Laitinen, T., Ruiz-Jimenez, J., Petaja, T. & Kulmala, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 343-352 10 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Role of sulphuric acid, ammonia and galactic cosmic rays in atmospheric aerosol nucleation

Kirkby, J., Curtius, J., Almeida, J., Dunne, E., Duplissy, J., Ehrhart, S., Franchin, A., Gagne, S., Ickes, L., Kuerten, A., Kupc, A., Metzger, A., Riccobono, F., Rondo, L., Schobesberger, S., Tsagkogeorgas, G., Wimmer, D., Amorim, A., Bianchi, F., Breitenlechner, M. & 43 othersDavid, A., Dommen, J., Downard, A., Ehn, M., Flagan, R. C., Haider, S., Hansel, A., Hauser, D., Jud, W., Junninen, H., Kreissl, F., Kvashin, A., Laaksonen, A., Lehtipalo, K., Lima, J., Lovejoy, E. R., Makhmutov, V., Mathot, S., Mikkilä, J., Minginette, P., Mogo, S., Nieminen, T., Onnela, A., Pereira, P., Petaja, T., Schnitzhofer, R., Seinfeld, J. H., Sipila, M., Stozhkov, Y., Stratmann, F., Tome, A., Vanhanen, J., Viisanen, Y., Vrtala, A., Wagner, P. E., Walther, H., Weingartner, E., Wex, H., Winkler, P. M., Carslaw, K. S., Worsnop, D. R., Baltensperger, U. & Kulmala, M., 2011, In : Nature. 476, p. 429-433 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Seasonal variability of aerosol chemical composition in a boreal forest environment

Äijälä, M. Y. E., Junninen, H., Ehn, M. K., Petaja, T., Aalto, P. P., Worsnop, D. & Kulmala, M., 2011, 2011 AAAR Annual Conference Abstracts.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Seasonal variation of CCN concentrations and aerosol activation properties in boreal forest

Sihto, S. -L., Mikkilä, J., Vanhanen, J., Ehn, M., Liao, L., Lehtipalo, K., Aalto, P. P., Duplissy, J., Petaja, T., Kerminen, V. -M., Boy, M. & Kulmala, M., 2011, In : Atmospheric Chemistry and Physics. 11, p. 13269-13285 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Soil Nitrites Influence Atmospheric Chemistry

Kulmala, M. & Petaja, T., 2011, In : Science. 333, p. 1586-1587 2 p.

Research output: Contribution to journalArticleScientificpeer-review

Spatial and vertical extent of nucleation events in the Midwestern USA: insights from the Nucleation In ForesTs (NIFTy) experiment

Pryor, S. C., Barthelmie, R. J., Sorensen, L. L., McGrath, J. G., Hopke, P. & Petaja, T., 2011, In : Atmospheric Chemistry and Physics. 11, p. 1641-1657 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Statistical proxy for sulphuric acid concentration

Mikkonen, S., Romakkaniemi, S., Smith, J. N., Korhonen, H., Petaja, T., Plass-Duelmer, C., Boy, M., Mcmurry, P. H., Lehtinen, K. E. J., Joutsensaari, J., Hamed, A., Mauldin III, R., Birmili, W., Arnold, F., Kulmala, M. & Laaksonen, A., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 261-264 4 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Sub-micron aerosol population at Sao Paolo, Brazil, First results

Backman, J. C. G., Manninen, H. E., Aalto, P. P., Hakala, J. P., Morais, F., Artaxo, P., Kulmala, M. & Petaja, T., 2011, Proceedings of 2010 EUCAARI Annual Meeting. Kulmala, M., Lappalainen, H. K., Asmi, A. & Nieminen, T. (eds.). Finnish Association for Aerosol Research, FAAR, p. 164-166 3 p. (Report series in aerosol science; no. 120).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Sulfuric acid and sulfuric acid cluster detection with CI-APi-TOF

Jokinen, T., Sipilä, M. J., Petaja, T., Junninen, H., Mauldin III, R., Kulmala, M. & Worsnop, D., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 151-153 3 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Sulfuric acid measurements with CI-TOF-MS

Jokinen, T., Sipilä, M. J., Petaja, T., Kulmala, M., Worsnop, D. & Junninen, H., 2011, Unknown host publication. p. 651 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

The analysis of size-segregated cloud condensation nuclei counter (CCNC) data from SMEAR II and its implications for aerosol-cloud relations

Paramonov, M., Petäjä, T., Aalto, P. P., Kerminen, V-M. & Kulmala, M., 2011, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 18.–20.5.2011. p. 300-301 2 p. (Report series in aerosol science; vol. 126).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

The effect of H2SO4 - amine clustering on chemical ionization mass spectrometry (CIMS) measurements of gas-phase sulfuric acid

Kurten, T., Petaja, T., Smith, J., Ortega, I. K., Sipila, M., Junninen, H., Ehn, M., Vehkamaki, H., Mauldin, L., Worsnop, D. R. & Kulmala, M., 2011, In : Atmospheric Chemistry and Physics. 11, p. 3007-3019 13 p.

Research output: Contribution to journalArticleScientificpeer-review

The role of relative humidity in continental new particle formation

Hamed, A., Korhonen, H., Sihto, S-L., Joutsensaari, J., Järvinen, H., Petaja, T., Arnold, F., Nieminen, T., Kulmala, M., Smith, J. N., Lehtinen, K. E. J. & Laaksonen, A., 2011, In : Journal of Geophysical Research : Atmospheres. 116, p. D03202 12 p.

Research output: Contribution to journalArticleScientificpeer-review

The summertime Boreal forest field measurement intensive (HUMPPA-COPEC-2010): an overview of meteorological and chemical influences

Williams, J., Crowley, J., Fischer, H., Harder, H., Martinez, M., Petaja, T., Rinne, J., Bäck, J., Boy, M., Dal Maso, M., Hakala, J., Kajos, M., Keronen, P., Rantala, P., Aalto, J., Aaltonen, H., Paatero, J., Vesala, T., Hakola, H., Levula, J. & 44 othersPohja, T., Herrmann, F., Auld, J., Mesarchaki, E., Song, W., Yassaa, N., Noelscher, A., Johnson, A. M., Custer, T., Sinha, V., Thieser, J., Pouvesle, N., Taraborrelli, D., Tang, M. J., Bozem, H., Hosaynali-Beygi, Z., Axinte, R., Oswald, R., Novelli, A., Kubistin, D., Hens, K., Javed, U., Trawny, K., Breitenberger, C., Hidalgo, P. J., Ebben, C. J., Geiger, F. M., Corrigan, A. L., Russell, L. M., Ouwersloot, H. G., de Arellano, J. V-G., Ganzeveld, L., Vogel, A., Beck, M., Bayerle, A., Kampf, C. J., Bertelmann, M., Koellner, F., Hoffmann, T., Valverde, J., Gonzalez, D., Riekkola, M. -L., Kulmala, M. & Lelieveld, J., 2011, In : Atmospheric Chemistry and Physics. 11, p. 10599-10618 20 p.

Research output: Contribution to journalArticleScientificpeer-review

The variability of urban aerosol size distributions and optical properties in São Paulo – Brazil: new particle formation events occur at the site

Backman, J. C. G., Rizzo, L. V., Hakala, J. P., Nieminen, T., Manninen, H. E., Morais, F. G., Aalto, P. P., Siivola, E., Carbone, S., Hillamo, R., Artaxo, P., Petaja, T. & Kulmala, M., 11 Nov 2011, In : Atmospheric Chemistry and Physics Discussions. 11, p. 30419-30455 37 p.

Research output: Contribution to journalArticleScientific

Open Access
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Volatility of submicron atmospheric aerosols in a boreal forest site during a period of two and a half years

Häkkinen, S., Äijälä, M. Y. E., Lehtipalo, K., Junninen, H., Virkkula, A. O., Kulmala, M., Petaja, T. & Riipinen, I., 2011, Proceedings of CRAICC Annual Meeting 2011. p. 67-69 3 p. (Report series in aerosol science; vol. 128).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

2010

Aerosol chemical composition at a boreal forest site in Southern Finland, measured with an Aerosol Mass Spectrometer

Äijälä, M. Y. E., Ehn, M. K., Junninen, H., Petäjä, T., Aalto, P. P., Worsnop, D. & Kulmala, M., 29 Aug 2010, 2010 Internatonal Aerosol Conference (IAC) Abstracts. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Aerosol chemical composition measurements during the EUCAARI campaign at a boreal forest site in Southern Finland

Äijälä, M. Y. E., Ehn, M. K., Junninen, H., Petäjä, T., Aalto, P. P., Worsnop, D. & Kulmala, M., 22 Nov 2010, Unknown host publication. 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

A high-resolution mass spectrometer to measure atmospheric ion composition

Junninen, H., Ehn, M., Petäjä, T., Luosujärvi, L., Kotiaho, T., Kostiainen, R., Rohner, U., Gonin, M., Fuhrer, K., Kulmala, M. & Worsnop, D. R., 2010, In : Atmospheric Measurement Techniques. 3, p. 1039-1053 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Airborne measurements of aerosols in the boundary layer and lower troposphere over southern Finland

Schobesberger, S., Virkkula, A., Pohja, T., Aalto, P. P., Siivola, E., Franchin, A., Petäjä, T. & Kulmala, M., 2010, Proceedings of 2009 EUCAARI Annual Meeting: Stockholm 17.–20.11.2009. Lappalainen, H. K., Asmi, A., Nieminen, T. & Kulmala, M. (eds.). Helsinki, 4 p. (Report Series in Aerosol Science; no. 107).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

Airborne Measurements of aerosols in the lower troposphere over southern Finland during 2009

Schobesberger, S., Virkkula, A., Pohja, T., Aalto, P. P., Petäjä, T., Siivola, E., Franchin, A. & Kulmala, M., 2010, Proceedings of the Finnish Center of Excellence and Graduate School in 'Physics, Chemistry, Biology and Meteorology of Atmospheric Composition and Climate Change' Annual Workshop 17.-19.5.2010. Kulmala, M., Bäck, J. & Nieminen, T. (eds.). Helsinki, 4 p. (Report Series in Aerosol Science; no. 109).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific