| Effect of dilution conditions and driving parameters on nucleation mode particles in diesel exhaust: Laboratory and on-road study T Rönkkö, A Virtanen, K Vaaraslahti, J Keskinen, L Pirjola, M Lappi Atmospheric Environment 40 (16), 2893-2901, 2006 | 231 | 2006 |
| Nucleation mode formation in heavy-duty diesel exhaust with and without a particulate filter K Vaaraslahti, A Virtanen, J Ristimäki, J Keskinen Environmental science & technology 38 (18), 4884-4890, 2004 | 225 | 2004 |
| Effect of lubricant on the formation of heavy-duty diesel exhaust nanoparticles K Vaaraslahti, J Keskinen, B Giechaskiel, A Solla, T Murtonen, H Vesala Environmental science & technology 39 (21), 8497-8504, 2005 | 138 | 2005 |
| Effect of engine load on diesel soot particles AKK Virtanen, JM Ristimäki, KM Vaaraslahti, J Keskinen Environmental science & technology 38 (9), 2551-2556, 2004 | 132 | 2004 |
| Emissions with heavy-duty diesel engines and vehicles using FAME, HVO and GTL fuels with and without DOC+ POC aftertreatment T Murtonen, P Aakko-Saksa, M Kuronen, S Mikkonen, K Lehtoranta SAE International Journal of Fuels and Lubricants 2 (2), 147-166, 2010 | 127 | 2010 |
| 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 | 125 | 2015 |
| Particulate mass and nonvolatile particle number emissions from marine engines using low-sulfur fuels, natural gas, or scrubbers K Lehtoranta, P Aakko-Saksa, T Murtonen, H Vesala, L Ntziachristos, ... Environmental science & technology 53 (6), 3315-3322, 2019 | 109 | 2019 |
| Reduction in greenhouse gas and other emissions from ship engines: Current trends and future options PT Aakko-Saksa, K Lehtoranta, N Kuittinen, A Järvinen, JP Jalkanen, ... Progress in Energy and Combustion Science 94, 101055, 2023 | 93 | 2023 |
| Effective density of diesel exhaust particles as a function of size A Virtanen, J Ristimäki, M Marjamäki, K Vaaraslahti, J Keskinen, M Lappi SAE technical paper, 2002 | 93 | 2002 |
| Effect of oxidation catalysts on diesel soot particles K Vaaraslahti, J Ristimäki, A Virtanen, J Keskinen, B Giechaskiel, A Solla Environmental science & technology 40 (15), 4776-4781, 2006 | 86 | 2006 |
| Particle emissions characterization from a medium-speed marine diesel engine with two fuels at different sampling conditions L Ntziachristos, E Saukko, K Lehtoranta, T Rönkkö, H Timonen, ... Fuel 186, 456-465, 2016 | 63 | 2016 |
| Hydrocarbon condensation in heavy-duty diesel exhaust J Ristimäki, K Vaaraslahti, M Lappi, J Keskinen Environmental science & technology 41 (18), 6397-6402, 2007 | 60 | 2007 |
| Selective Catalytic Reduction Operation with Heavy Fuel Oil: NOx, NH3, and Particle Emissions K Lehtoranta, H Vesala, P Koponen, S Korhonen Environmental science & technology 49 (7), 4735-4741, 2015 | 55 | 2015 |
| Shipping remains a globally significant source of anthropogenic PN emissions even after 2020 sulfur regulation N Kuittinen, JP Jalkanen, J Alanen, L Ntziachristos, H Hannuniemi, ... Environmental Science & Technology 55 (1), 129-138, 2020 | 52 | 2020 |
| 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 | 46 | 2020 |
| Comparison of primary and secondary particle formation from natural gas engine exhaust and of their volatility characteristics J Alanen, P Simonen, S Saarikoski, H Timonen, O Kangasniemi, ... Atmospheric Chemistry and Physics 17 (14), 8739-8755, 2017 | 34 | 2017 |
| Spray charging of droplets in a wet scrubber K Vaaraslahti, A Laitinen, J Keskinen Journal of the Air & Waste Management Association 52 (2), 175-180, 2002 | 34 | 2002 |
| Particle oxidation catalyst in light duty and heavy duty diesel applications K Lehtoranta, P Matilainen, JM Åsenbrygg, A Lievonen, TJJ Kinnunen, ... SAE Technical Paper, 2007 | 32 | 2007 |
| Performance and regeneration of methane oxidation catalyst for LNG ships K Lehtoranta, P Koponen, H Vesala, K Kallinen, T Maunula Journal of Marine Science and Engineering 9 (2), 111, 2021 | 31 | 2021 |
| Diesel particle emission reduction by a particle oxidation catalyst K Lehtoranta, P Matilainen, TJJ Kinnunen, J Heikkilä, T Rönkkö, ... SAE Technical Paper, 2009 | 30 | 2009 |
