Model studies of volatile diesel exhaust particle formation: are organic vapours involved in nucleation and growth?
Pirjola, L, Karl, M, Rönkkö, T, Arnold, F
Published in Atmospheric chemistry and physics (23.09.2015)
Published in Atmospheric chemistry and physics (23.09.2015)
Get full text
Journal Article
Exhaust emissions of non-road mobile machine: Real-world and laboratory studies with diesel and HVO fuels
Pirjola, L., Rönkkö, T., Saukko, E., Parviainen, H., Malinen, A., Alanen, J., Saveljeff, H.
Published in Fuel (Guildford) (15.08.2017)
Published in Fuel (Guildford) (15.08.2017)
Get full text
Journal Article
First Online Measurements of Sulfuric Acid Gas in Modern Heavy-Duty Diesel Engine Exhaust: Implications for Nanoparticle Formation
Arnold, F, Pirjola, L, Rönkkö, T, Reichl, U, Schlager, H, Lähde, T, Heikkilä, J, Keskinen, J
Published in Environmental science & technology (16.10.2012)
Published in Environmental science & technology (16.10.2012)
Get full text
Journal Article
A coupled road dust and surface moisture model to predict non-exhaust road traffic induced particle emissions (NORTRIP). Part 1: Road dust loading and suspension modelling
Denby, B.R., Sundvor, I., Johansson, C., Pirjola, L., Ketzel, M., Norman, M., Kupiainen, K., Gustafsson, M., Blomqvist, G., Omstedt, G.
Published in Atmospheric environment (1994) (01.10.2013)
Published in Atmospheric environment (1994) (01.10.2013)
Get full text
Journal Article
Mobile measurements of ship emissions in two harbour areas in Finland
Pirjola, L, Pajunoja, A, Walden, J, Jalkanen, J.-P, Rönkkö, T, Kousa, A, Koskentalo, T
Published in Atmospheric measurement techniques (21.01.2014)
Published in Atmospheric measurement techniques (21.01.2014)
Get full text
Journal Article
Spatial and temporal characterization of traffic emissions in urban microenvironments with a mobile laboratory
Pirjola, L., Lähde, T., Niemi, J.V., Kousa, A., Rönkkö, T., Karjalainen, P., Keskinen, J., Frey, A., Hillamo, R.
Published in Atmospheric environment (1994) (01.12.2012)
Published in Atmospheric environment (1994) (01.12.2012)
Get full text
Journal Article
A coupled road dust and surface moisture model to predict non-exhaust road traffic induced particle emissions (NORTRIP). Part 2: Surface moisture and salt impact modelling
Denby, B.R., Sundvor, I., Johansson, C., Pirjola, L., Ketzel, M., Norman, M., Kupiainen, K., Gustafsson, M., Blomqvist, G., Kauhaniemi, M., Omstedt, G.
Published in Atmospheric environment (1994) (01.12.2013)
Published in Atmospheric environment (1994) (01.12.2013)
Get full text
Journal Article
Comparison of the predictions of two road dust emission models with the measurements of a mobile van
Kauhaniemi, M, Stojiljkovic, A, Pirjola, L, Karppinen, A, Härkönen, J, Kupiainen, K, Kangas, L, Aarnio, M. A, Omstedt, G, Denby, B. R, Kukkonen, J
Published in Atmospheric chemistry and physics (08.09.2014)
Published in Atmospheric chemistry and physics (08.09.2014)
Get full text
Journal Article
Characterization of trace metals on soot aerosol particles with the SP-AMS: detection and quantification
Carbone, S, Onasch, T, Saarikoski, S, Timonen, H, Saarnio, K, Sueper, D, Rönkkö, T, Pirjola, L, Häyrinen, A, Worsnop, D, Hillamo, R
Published in Atmospheric measurement techniques (18.11.2015)
Published in Atmospheric measurement techniques (18.11.2015)
Get full text
Journal Article
Investigating the chemical species in submicron particles emitted by city buses
Saarikoski, S., Timonen, H., Carbone, S., Kuuluvainen, H., Niemi, J. V., Kousa, A., Rönkkö, T., Worsnop, D., Hillamo, R., Pirjola, L.
Published in Aerosol science and technology (04.03.2017)
Published in Aerosol science and technology (04.03.2017)
Get full text
Journal Article
On the formation, growth and composition of nucleation mode particles
KULMALA, M., MASO, M. DAL, MÄKELÄ, J. M., PIRJOLA, L., VÄKEVÄ, M., AALTO, P., MIIKKULAINEN, P., HÄMERI, K., O'DOWD, C. D.
Published in Tellus. Series B, Chemical and physical meteorology (01.09.2001)
Published in Tellus. Series B, Chemical and physical meteorology (01.09.2001)
Get full text
Journal Article
Non-exhaust emission measurement system of the mobile laboratory SNIFFER
Pirjola, L., Kupiainen, K.J., Perhoniemi, P., Tervahattu, H., Vesala, H.
Published in Atmospheric environment (1994) (01.10.2009)
Published in Atmospheric environment (1994) (01.10.2009)
Get full text
Journal Article
Conference Proceeding
African biomass burning plumes over the Atlantic: aircraft based measurements and implications for H2SO4 and HNO3 mediated smoke particle activation
Fiedler, V, Arnold, F, Ludmann, S, Minikin, A, Hamburger, T, Pirjola, L, Dörnbrack, A, Schlager, H
Published in Atmospheric chemistry and physics (01.04.2011)
Published in Atmospheric chemistry and physics (01.04.2011)
Get full text
Journal Article
Prescribed burning of logging slash in the boreal forest of Finland: emissions and effects on meteorological quantities and soil properties
Virkkula, A, Levula, J, Pohja, T, Aalto, P. P, Keronen, P, Schobesberger, S, Clements, C. B, Pirjola, L, Kieloaho, A.-J, Kulmala, L, Aaltonen, H, Patokoski, J, Pumpanen, J, Rinne, J, Ruuskanen, T, Pihlatie, M, Manninen, H. E, Aaltonen, V, Junninen, H, Petäjä, T, Backman, J, Dal Maso, M, Nieminen, T, Olsson, T, Grönholm, T, Aalto, J, Virtanen, T. H, Kajos, M, Kerminen, V.-M, Schultz, D. M, Kukkonen, J, Sofiev, M, De Leeuw, G, Bäck, J, Hari, P, Kulmala, M
Published in Atmospheric chemistry and physics (07.05.2014)
Published in Atmospheric chemistry and physics (07.05.2014)
Get full text
Journal Article
“Sniffer”—a novel tool for chasing vehicles and measuring traffic pollutants
Pirjola, L., Parviainen, H., Hussein, T., Valli, A., Hämeri, K., Aaalto, P., Virtanen, A., Keskinen, J., Pakkanen, T.A., Mäkelä, T., Hillamo, R.E.
Published in Atmospheric environment (1994) (01.07.2004)
Published in Atmospheric environment (1994) (01.07.2004)
Get full text
Journal Article
High-resolution low-pressure cascade impactor
Arffman, A., Yli-Ojanperä, J., Kalliokoski, J., Harra, J., Pirjola, L., Karjalainen, P., Rönkkö, T., Keskinen, J.
Published in Journal of aerosol science (01.12.2014)
Published in Journal of aerosol science (01.12.2014)
Get full text
Journal Article
Winter and summer time size distributions and densities of traffic-related aerosol particles at a busy highway in Helsinki
Virtanen, A., Rönkkö, T., Kannosto, J., Ristimäki, J., Mäkelä, J. M., Keskinen, J., Pakkanen, T., Hillamo, R., Pirjola, L., Hämeri, K.
Published in Atmospheric chemistry and physics (29.06.2006)
Published in Atmospheric chemistry and physics (29.06.2006)
Get full text
Journal Article
Dispersion of particles and trace gases nearby a city highway: Mobile laboratory measurements in Finland
Pirjola, L., Paasonen, P., Pfeiffer, D., Hussein, T., Hämeri, K., Koskentalo, T., Virtanen, A., Rönkkö, T., Keskinen, J., Pakkanen, T.A., Hillamo, R.E.
Published in Atmospheric environment (1994) (01.02.2006)
Published in Atmospheric environment (1994) (01.02.2006)
Get full text
Journal Article
Overview of the international project on biogenic aerosol formation in the boreal forest (BIOFOR)
KULMALA, M., HÄMERI, K., AALTO, P. P., MÄKELÄ, J. M., PIRJOLA, L., NILSSON, E. DOUGLAS, BUZORIUS, G., RANNIK, Ü., MASO, M. DAL, SEIDL, W., HOFFMAN, T., JANSON, R., HANSSON, H.‐C., VIISANEN, Y., LAAKSONEN, A., O'DOWD, C. D.
Published in Tellus. Series B, Chemical and physical meteorology (01.09.2001)
Published in Tellus. Series B, Chemical and physical meteorology (01.09.2001)
Get full text
Journal Article