Traffic is a major source of atmospheric nanocluster aerosol T Rönkkö, H Kuuluvainen, P Karjalainen, J Keskinen, R Hillamo, JV Niemi, ... Proceedings of the National Academy of Sciences 114 (29), 7549-7554, 2017 | 228 | 2017 |
The formation and physical properties of the particle emissions from a natural gas engine J Alanen, E Saukko, K Lehtoranta, T Murtonen, H Timonen, R Hillamo, ... Fuel 162, 155-161, 2015 | 124 | 2015 |
Bounce behavior of freshly nucleated biogenic secondary organic aerosol particles A Virtanen, J Kannosto, H Kuuluvainen, A Arffman, J Joutsensaari, ... Atmospheric Chemistry and Physics 11 (16), 8759-8766, 2011 | 109 | 2011 |
Time-resolved characterization of primary particle emissions and secondary particle formation from a modern gasoline passenger car P Karjalainen, H Timonen, E Saukko, H Kuuluvainen, S Saarikoski, ... Atmospheric Chemistry and Physics 16 (13), 8559-8570, 2016 | 92 | 2016 |
Lung deposited surface area size distributions of particulate matter in different urban areas H Kuuluvainen, T Rönkkö, A Järvinen, S Saari, P Karjalainen, T Lähde, ... Atmospheric environment 136, 105-113, 2016 | 92 | 2016 |
Influence of fuel ethanol content on primary emissions and secondary aerosol formation potential for a modern flex-fuel gasoline vehicle H Timonen, P Karjalainen, E Saukko, S Saarikoski, P Aakko-Saksa, ... Atmospheric Chemistry and Physics 17 (8), 5311-5329, 2017 | 79 | 2017 |
Vertical profiles of lung deposited surface area concentration of particulate matter measured with a drone in a street canyon H Kuuluvainen, M Poikkimäki, A Järvinen, J Kuula, M Irjala, M Dal Maso, ... Environmental pollution 241, 96-105, 2018 | 57 | 2018 |
Diurnal variation of nanocluster aerosol concentrations and emission factors in a street canyon R Hietikko, H Kuuluvainen, RM Harrison, H Portin, H Timonen, JV Niemi, ... Atmospheric environment 189, 98-106, 2018 | 50 | 2018 |
Physical and chemical characterization of real-world particle number and mass emissions from city buses in Finland L Pirjola, A Dittrich, JV Niemi, S Saarikoski, H Timonen, H Kuuluvainen, ... Environmental science & technology 50 (1), 294-304, 2016 | 50 | 2016 |
Chemical and physical characterization of traffic particles in four different highway environments in the Helsinki metropolitan area J Enroth, S Saarikoski, J Niemi, A Kousa, I Ježek, G Močnik, S Carbone, ... Atmospheric chemistry and physics 16 (9), 5497-5512, 2016 | 49 | 2016 |
A method to resolve the phase state of aerosol particles E Saukko, H Kuuluvainen, A Virtanen Atmospheric Measurement Techniques Discussions 4 (5), 6229-6248, 2011 | 49 | 2011 |
Particulate emissions of a modern diesel passenger car under laboratory and real-world transient driving conditions H Wihersaari, L Pirjola, P Karjalainen, E Saukko, H Kuuluvainen, ... Environmental Pollution 265, 114948, 2020 | 48 | 2020 |
Physical and chemical characterization of urban winter-time aerosols by mobile measurements in Helsinki, Finland L Pirjola, JV Niemi, S Saarikoski, M Aurela, J Enroth, S Carbone, ... Atmospheric Environment 158, 60-75, 2017 | 45 | 2017 |
Seasonal and diurnal variations of fluorescent bioaerosol concentration and size distribution in the urban environment S Saari, JV Niemi, T Ro, H Kuuluvainen, A Ja, L Pirjola, M Aurela, ... Aerosol and Air Quality Research 15 (2), 572-581, 2015 | 45 | 2015 |
Long-term sensor measurements of lung deposited surface area of particulate matter emitted from local vehicular and residential wood combustion sources J Kuula, H Kuuluvainen, JV Niemi, E Saukko, H Portin, A Kousa, M Aurela, ... Aerosol Science and Technology 54 (2), 190-202, 2020 | 41 | 2020 |
Potential of renewable fuel to reduce diesel exhaust particle emissions L Pirjola, H Kuuluvainen, H Timonen, S Saarikoski, K Teinilä, L Salo, ... Applied energy 254, 113636, 2019 | 38 | 2019 |
Physical characteristics of particle emissions from a medium speed ship engine fueled with natural gas and low-sulfur liquid fuels J Alanen, M Isotalo, N Kuittinen, P Simonen, S Martikainen, ... Environmental Science & Technology 54 (9), 5376-5384, 2020 | 36 | 2020 |
Traffic-originated nanocluster emission exceeds H2SO4-driven photochemical new particle formation in an urban area M Olin, H Kuuluvainen, M Aurela, J Kalliokoski, N Kuittinen, M Isotalo, ... Atmospheric Chemistry and Physics 20 (1), 1-13, 2020 | 32 | 2020 |
Particle emissions of Euro VI, EEV and retrofitted EEV city buses in real traffic A Järvinen, H Timonen, P Karjalainen, M Bloss, P Simonen, S Saarikoski, ... Environmental pollution 250, 708-716, 2019 | 31 | 2019 |
A new method for characterizing the bounce and charge transfer properties of nanoparticles H Kuuluvainen, A Arffman, E Saukko, A Virtanen, J Keskinen Journal of aerosol science 55, 104-115, 2013 | 31 | 2013 |