- document
-
Dall'Osto, M. (author), Beddows, D.C.S. (author), Asmi, A. (author), Poulain, L. (author), Hao, L. (author), Freney, E. (author), Allan, J.D. (author), Canagaratna, M. (author), Crippa, M. (author), Bianchi, F. (author), De Leeuw, G. (author), Eriksson, A. (author), Swietlicki, E. (author), Hansson, H.C. (author), Henzing, J.S. (author), Granier, C. (author), Zemankova, K. (author), Laj, P. (author), Onasch, T. (author), Prevot, A. (author), Putaud, J.P. (author), Sellegri, K. (author), Vidal, M. (author), Virtanen, A. (author), Simo, R. (author), Worsnop, D. (author), O'Dowd, C. (author), Kulmala, M. (author), Harrison, R.M. (author)The formation of new atmospheric particles involves an initial step forming stable clusters less than a nanometre in size (<~1 nm), followed by growth into quasi-stable aerosol particles a few nanometres (~1-10 nm) and larger (>~10 nm). Although at times, the same species can be responsible for both processes, it is thought that more generally...article 2018
- document
-
Mann, G.W. (author), Carslaw, K.S. (author), Reddington, C.L. (author), Pringle, K.J. (author), Schulz, M. (author), Asmi, A. (author), Spracklen, D.V. (author), Ridley, D.A. (author), Woodhouse, M.T. (author), Lee, L.A. (author), Zhang, K. (author), Ghan, S.J. (author), Easter, R.C. (author), Liu, X. (author), Stier, P. (author), Lee, Y.H. (author), Adams, P.J. (author), Tost, H. (author), Lelieveld, J. (author), Bauer, S.E. (author), Tsigaridis, K. (author), van Noije, T.P.C. (author), Strunk, A. (author), Vignati, E. (author), Bellouin, N. (author), Dalvi, M. (author), Johnson, C.E. (author), Bergman, T. (author), Kokkola, H. (author), Von Salzen, K. (author), Yu, F. (author), Luo, G. (author), Petzold, A. (author), Heintzenberg, J. (author), Clarke, A. (author), Ogren, J.A. (author), Gras, J. (author), Baltensperger, U. (author), Kaminski, U. (author), Jennings, S.G. (author), O'Dowd, C.D. (author), Harrison, R.M. (author), Beddows, D.C.S. (author), Kulmala, M. (author), Viisanen, Y. (author), Ulevicius, V. (author), Mihalopoulos, N. (author), Zdimal, V. (author), Fiebig, M. (author), Hansson, H.C. (author), Swietlicki, E. (author), Henzing, J.S. (author)Many of the next generation of global climate models will include aerosol schemes which explicitly simulate the microphysical processes that determine the particle size distribution. These models enable aerosol optical properties and cloud condensation nuclei (CCN) concentrations to be determined by fundamental aerosol processes, which should...article 2014
- document
-
Beddows, D.C.S. (author), Dall'Osto, M. (author), Harrison, R.M. (author), Kulmala, M. (author), Asmi, A. (author), Wiedensohler, A. (author), Laj, P. (author), Fjaeraa, A.M. (author), Sellegri, K. (author), Birmili, W. (author), Bukowiecki, N. (author), Weingartner, E. (author), Baltensperger, U. (author), Zdimal, V. (author), Zikova, N. (author), Putaud, J.P. (author), Marinoni, A. (author), Tunved, P. (author), Hansson, H.C. (author), Fiebig, M. (author), Kivekäs, N. (author), Swietlicki, E. (author), Lihavainen, H. (author), Asmi, E. (author), Ulevicius, V. (author), Aalto, P.P. (author), Mihalopoulos, N. (author), Kalivitis, N. (author), Kalapov, I. (author), Kiss, G. (author), de Leeuw, G. (author), Henzing, B. (author), O'Dowd, C. (author), Jennings, S.G. (author), Flentje, H. (author), Meinhardt, F. (author), Ries, L. (author), van der Gon, H.A.C. (author), Visschedijk, A.J.H. (author)Clusteranalysis of particle number size distributions frombackground sites across Europeis presented. This generated a total of nine clusters of particle size distributions which could be further combined into two main groups, namely: a south-to-north category (four clusters) and a west-to-east category (five clusters). The first group was...article 2014
- document
-
Mann, G.W. (author), Carslaw, K.S. (author), Reddington, C.L. (author), Pringle, K.J. (author), Schulz, M. (author), Asmi, A. (author), Spracklen, D.V. (author), Ridley, D.A. (author), Woodhouse, M.T. (author), Lee, L.A. (author), Zhang, K. (author), Ghan, S.J. (author), Easter, R.C. (author), Liu, X. (author), Stier, P. (author), Lee, Y.H. (author), Adams, P.J. (author), Tost, H. (author), Lelieveld, J. (author), Bauer, S.E., (author), Tsigaridis, K. (author), van Noije, T.P.C. (author), Strunk, A. (author), Vignati, E. (author), Bellouin, N. (author), Dalvi, M. (author), Johnson, C.E. (author), Bergman, T. (author), Kokkola, H. (author), von Salzen, K. (author), Yu, F. (author), Luo, G. (author), Petzold, A. (author), Heintzenberg, J. (author), Clarke, A. (author), Ogren, J.A. (author), Gras, J. (author), Baltensperger, U. (author), Kaminski, U. (author), Jennings, S.G. (author), O'Dowd, C.D. (author), Harrison, R.M. (author), Beddows, D.C.S. (author), Kulmala, M. (author), Viisanen, Y. (author), Ulevicius, V. (author), Mihalopoulos, N. (author), Zdimal, V. (author), Fiebig, M. (author), Hansson, H.C. (author), Swietlicki, E. (author), Henzing, J.S. (author)This study examines the global variation in particle size distribution simulated by twelve global aerosol microphysics models to quantify model diversity and to identify any common biases against observations. Evaluation against size distribution measurements from a new European network of aerosol supersites shows that the mean model agrees...article 2013
- document
-
Beddows, D.C.S. (author), Dall'Osto, M. (author), Harrison, R.M. (author), Kulmala, M. (author), Asmi, A. (author), Wiedensohler, A. (author), Laj, P. (author), Fjaeraa, A.M. (author), Sellegri, K. (author), Birmili, W. (author), Bukowiecki, N. (author), Weingartner, E. (author), Baltensperger, U. (author), Zdimal, V. (author), Zikova, N. (author), Putaud, J.P. (author), Marinoni, A. (author), Tunved, P. (author), Hansson, H.C. (author), Fiebig, M. (author), Kivekäs, N. (author), Swietlicki, E. (author), Lihavainen, H. (author), Asmi, E. (author), Ulevicius, V. (author), Aalto, P.P. (author), Mihalopoulos, N. (author), Kalivitis, N. (author), Kalapov, I. (author), Kiss, G. (author), de Leeuw, G. (author), Henzing, J.S. (author), O'Dowd, C. (author), G. Jennings, S. (author), Flentje, H. (author), Meinhardt, F. (author), Ries, L. (author), Denier van der Gon, H.A.C. (author), Visschedijk, A.J.H (author)Cluster analysis of particle number size distributions from background sites across Europe is presented. The clustering analysis greatly simplifies the complex dataset and allows a description of aerosol aging processes, which reflects the longer-term average development of particle number size distributions as air masses advect across Europe....article 2013
- document
-
Kulmala, M. (author), Asmi, A. (author), Lappalainen, H.K. (author), Baltensperger, U. (author), Brenguier, J.-L. (author), Facchini, M.C. (author), Hansson, H.-C. (author), Hov, Ø. (author), O'Dowd, C.D. (author), Pöschl, U. (author), Wiedensohler, A. (author), Boers, R. (author), Boucher, O. (author), de Leeuw, G. (author), Denier van der Gon, H.A.C. (author), Feichter, J. (author), Krejci, R. (author), Laj, P. (author), Lihavainen, H. (author), Lohmann, U. (author), McFiggans, G. (author), Mentel, T. (author), Pilinis, C. (author), Riipinen, I. (author), Schulz, M. (author), Stohl, A. (author), Swietlicki, E. (author), Vignati, E. (author), Alves, C. (author), Amann, M. (author), Ammann, M. (author), Arabas, S. (author), Artaxo, P. (author), Baars, H. (author), Beddows, D.C.S. (author), Bergström, R. (author), Beukes, J.P. (author), Bilde, M. (author), Burkhart, J.F. (author), Canonaco, F. (author), Clegg, S.L. (author), Coe, H. (author), Crumeyrolle, S. (author), D'Anna, B. (author), Decesari, S. (author), Gilardoni, S. (author), Fischer, M. (author), Fjaeraa, A.M. (author), Fountoukis, C. (author), George, C. (author), Gomes, L. (author), Halloran, P. (author), Hamburger, T. (author), Harrison, R.M. (author), Herrmann, H. (author), Hoffmann, T. (author), Hoose, C. (author), Hu, M. (author), Hyvärinen, A. (author), Hõrrak, U. (author), Iinuma, Y. (author), Iversen, T. (author), Josipovic, M. (author), Kanakidou, M. (author), Kiendler-Scharr, A. (author), Kirkevåg, A. (author), Kiss, G. (author), Klimont, Z. (author), Kolmonen, P. (author), Komppula, M. (author), Kristjánsson, J.-E. (author), Laakso, L. (author), Laaksonen, A. (author), Labonnote, L. (author), Lanz, V.A. (author), Lehtinen, K.E.J. (author), Rizzo, L.V. (author), Makkonen, R. (author), Manninen, H.E. (author), McMeeking, G. (author), Merikanto, J. (author), Minikin, A. (author), Mirme, S. (author), Morgan, W.T. (author), Nemitz, E. (author), O'Donnell, D. (author), Panwar, T.S. (author), Pawlowska, H. (author), Petzold, A. (author), Pienaar, J.J. (author), Pio, C. (author), Plass-Duelmer, C. (author), Prévôt, A.S.H. (author), Pryor, S. (author), Reddington, C.L. (author), Roberts, G. (author), Rosenfeld, D. (author), Schwarz, J. (author), Seland, O. (author), Sellegri, K. (author), Shen, X.J. (author), Shiraiwa, M. (author), Siebert, H. (author), Sierau, B. (author), Simpson, D. (author), Sun, J.Y. (author), Topping, D. (author), Tunved, P. (author), Vaattovaara, P. (author), Vakkari, V. (author), Veefkind, J.P. (author), Visschedijk, A. (author), Vuollekoski, H. (author), Vuolo, R. (author), Wehner, B. (author), Wildt, J. (author), Woodward, S. (author), Worsnop, D.R. (author), van Zadelhoff, G.J. (author), Zardini, A.A. (author), Zhang, K. (author), van Zyl, P.G. (author), Kerminen, V.-M. (author), Carslaw, K.S. (author), Pandis, S.N. (author)In this paper we describe and summarize the main achievements of the European Aerosol Cloud Climate and Air Quality Interactions project (EUCAARI). EUCAARI started on 1 January 2007 and ended on 31 December 2010 leaving a rich legacy including: (a) a comprehensive database with a year of observations of the physical, chemical and optical...article 2011
- document
-
TNO Defensie en Veiligheid (author), Heard, D.E. (author), Read, K.A. (author), Methven, J. (author), Al-Haider, S. (author), Bloss, W.J. (author), Johnson, G.P. (author), Pilling, M.J. (author), Seakins, P.W. (author), Smith, S.C. (author), Sommariva, R. (author), Stanton, J.C. (author), Still, T.J. (author), Ingham, T. (author), Brooks, B. (author), de Leeuw, G. (author), Jackson, A.V. (author), McQuaid, J.B. (author), Morgan, R. (author), Smith, M.H. (author), Carpenter, L.J. (author), Carslaw, N. (author), Hamilton, J. (author), Hopkins, J.R. (author), Lee, J.D. (author), Lewis, A.C. (author), Purvis, R.M. (author), Wevill, D.J. (author), Brough, N. (author), Green, T. (author), Mills, G. (author), Penkett, S.A. (author), Plane, J.M.C. (author), Saiz-Lopez, A. (author), Worten, D. (author), Monks, P.S. (author), Fleming, Z. (author), Rickard, A.R. (author), Alfarra, M.R. (author), Allan, J.D. (author), Bower, K. (author), Coe, H. (author), Cubison, M. (author), Flynn, M. (author), McFiggans, G. (author), Gallagher, M. (author), Norton, E.G. (author), O'Dowd, C.D. (author), Shillito, J. (author), Topping, D. (author), Vaughan, G. (author), Williams, P. (author), Bitter, M. (author), Ball, S.M. (author), Jones, R.L. (author), Povey, I.M. (author), O'Doherty, S. (author), Simmonds, P.G. (author), Allen, A. (author), Kinnersley, R.P. (author), Beddows, D.C.S. (author), Dall'Osto, M. (author), Harrison, R.M. (author), Donovan, R.J. (author), Heal, M.R. (author), Jennings, S.G. (author), Noone, C. (author), Spain, G. (author)The North Atlantic Marine Boundary Layer Experiment (NAMBLEX), involving over 50 scientists from 12 institutions, took place at Mace Head, Ireland (53.32° N, 9.90° W), between 23 July and 4 September 2002. A wide range of state-of-the-art instrumentation enabled detailed measurements of the boundary layer structure and atmospheric composition in...article 2006