Hygroscopic growth of ultrafine sodium chloride particlesHÄMERI, Kaarle; LAAKSONEN, Ari; VÄKEVÄ, Minna et al.Journal of geophysical research. 2001, Vol 106, Num D18, pp 20749-20757, issn 0148-0227Article

Forecasting size-fractionated particle number concentrations in the urban atmosphereMØLGAARD, Bjarke; HUSSEIN, Tareq; CORANDER, Jukka et al.Atmospheric environment (1994). 2012, Vol 46, pp 155-163, issn 1352-2310, 9 p.Article

Hygroscopic properties of mixed ammonium sulfate and carboxylic acids particlesHÄMERI, Kaarle; CHARLSON, Robert; HANSSON, Hans-Christen et al.AIChE journal. 2002, Vol 48, Num 6, pp 1309-1316, issn 0001-1541Article

A New Clean Air Delivery Rate Test Applied to Five Portable Indoor Air CleanersMØLGAARD, Bjarke; KOIVISTO, Antti Joonas; HUSSEIN, Tareq et al.Aerosol science and technology (Print). 2014, Vol 48, Num 4-6, pp 409-417, issn 0278-6826, 9 p.Article

Spatial-temporal variations of particle number concentrations between a busy street and the urban backgroundDOS SANTOS-JUUSELA, Vanessa; PETÄJÄ, Tuukka; KOUSA, Anu et al.Atmospheric environment (1994). 2013, Vol 79, pp 324-333, issn 1352-2310, 10 p.Article

Indoor and outdoor particle size characterization at a family house in Espoo-FinlandHUSSEIN, Tareq; HAMERI, Kaarle; HEIKKINEN, Maire S. A et al.Atmospheric environment (1994). 2005, Vol 39, Num 20, pp 3697-3709, issn 1352-2310, 13 p.Article

Size Dependence of the Ratio of Aerosol Coagulation to Deposition Rates for Indoor AerosolsMINGZHOU YU; JOONAS KOIVISTO, Antti; HÄMERI, Kaarle et al.Aerosol science and technology (Print). 2013, Vol 47, Num 4-6, pp 427-434, issn 0278-6826, 8 p.Article

Hygroscopic growth of ultrafine ammonium sulphate aerosol measured using an ultrafine tandem differential mobility analyzerHÄMERI, Kaarle; VÄKEVÄ, Minna; HANSSON, Hans-Christen et al.Journal of geophysical research. 2000, Vol 105, Num D17, pp 22231-22242, issn 0148-0227Article

Size resolved particle emission rates from an evolving indoor aerosol systemKOIVISTO, Antti J; MINGZHOU YU; HAMERI, Kaarle et al.Journal of aerosol science. 2012, Vol 47, pp 58-69, issn 0021-8502, 12 p.Article

On the existence of neutral atmospheric clustersKULMALA, Markku; LEHTINEN, Kari E. J; LAAKSO, Lauri et al.Boreal environment research. 2005, Vol 10, Num 2, pp 79-87, issn 1239-6095, 9 p.Article

Modal structure and spatial-temporal variations of urban and suburban aerosols in Helsinki-FinlandHUSSEIN, Tareq; HÄMERI, Kaarle; AALTO, Pasi P et al.Atmospheric environment (1994). 2005, Vol 39, Num 9, pp 1655-1668, issn 1352-2310, 14 p.Article

A novel mobile laboratory for Chasing city trafficPIRJOLA, Liisa; PARVIAINEN, Heikki; LAPPI, Maija et al.SAE transactions. 2004, Vol 113, Num 4, pp 1258-1264, issn 0096-736X, 7 p.Article

Atmospheric particles from organic vapoursO'DOWD, Colin D; AALTO, Pasi; HÄMERI, Kaarle et al.Nature (London). 2002, Vol 416, Num 6880, pp 497-498, issn 0028-0836Article

Properties of aerosol signature size distributions in the urban environment as derived by cluster analysisWEGNER, Tobias; HUSSEIN, Tareq; HÄMERI, Kaarle et al.Atmospheric environment (1994). 2012, Vol 61, pp 350-360, issn 1352-2310, 11 p.Article

Airborne and deposited radioactivity from the Chernobyl accident — a review of investigations in FinlandPAATERO, Jussi; HÄMERI, Kaarle; JAAKKOLA, Timo et al.Boreal environment research. 2010, Vol 15, Num 1, pp 19-33, issn 1239-6095, 15 p.Article

A simple procedure for correcting loading effects of aethalometer dataVIRKKULA, Aki; MÄKELÄ, Timo; HILLAMO, Risto et al.Journal of the Air & Waste Management Association (1995). 2007, Vol 57, Num 10, pp 1214-1222, issn 1096-2247, 9 p.Article

Meteorological dependence of size-fractionated number concentrations of urban aerosol particlesHUSSEIN, Tareq; KARPPINEN, Ari; KUKKONEN, Jaakko et al.Atmospheric environment (1994). 2006, Vol 40, Num 8, pp 1427-1440, issn 1352-2310, 14 p.Article

Modeling regional deposited dose of submicron aerosol particlesHUSSEIN, Tareq; LÖNDAHL, Jakob; PAASONEN, Pauli et al.Science of the total environment. 2013, Vol 458-60, pp 140-149, issn 0048-9697, 10 p.Article

Particle size characterization and emission rates during indoor activities in a houseHUSSEIN, Tareq; GLYTSOS, Thodoros; ONDRACEK, Jakub et al.Atmospheric environment (1994). 2006, Vol 40, Num 23, pp 4285-4307, issn 1352-2310, 23 p.Article

Driver and passenger exposure to aerosol particles in buses and trams in Helsinki, FinlandASMI, Eija; ANTOLA, Matti; YLI-TUOMI, Tarja et al.Science of the total environment. 2009, Vol 407, Num 8, pp 2860-2867, issn 0048-9697, 8 p.Article

Hygroscopic properties of aerosol particles over the central Arctic Ocean during summer : Atmospheric research program during the Arctic Ocean Expedition, 1996 (AOE-6)ZHOU, Jingchuan; SWIETLICKI, Erik; BERG, Olle H et al.Journal of geophysical research. 2001, Vol 106, Num D23, pp 32111-32123, issn 0148-0227Article

Design and performance characteristics of a condensation particle counter UF-02protoMORDAS, Genrik; KULMALA, Markku; PETÄJÄ, Tuukka et al.Boreal environment research. 2005, Vol 10, Num 6, pp 543-552, issn 1239-6095, 10 p.Article

Coastal new particle formation: Environmental conditions and aerosol physicochemical characteristics during nucleation bursts : New Particle Formation and Fate in the Coastal Environment (PARFORCE)O'DOWD, Colin D; HÄMERI, Kaarle; HARRISON, Roy M et al.Journal of geophysical research. 2002, Vol 107, Num D19, pp PAR12.1-PAR12.17, issn 0148-0227Article

The concentrations and composition of and exposure to fine particles (PM_2.5) in the Helsinki subway systemAARNIO, Päivi; YLI-TUOMI, Tarja; KOUSA, Anu et al.Atmospheric environment (1994). 2005, Vol 39, Num 28, pp 5059-5066, issn 1352-2310, 8 p.Article

Evaluation of a statistical forecast model for size-fractionated urban particle number concentrations using data from five European citiesMØLGAARD, Bjarke; BIRMILI, Wolfram; HUSSEIN, Tareq et al.Journal of aerosol science. 2013, Vol 66, pp 96-110, issn 0021-8502, 15 p.Article