rian.ie - Browse

A A A

Limited By:	Author = Dall'Osto, M.;

Displaying Results 1 - 16 of 16 on page 1 of 1

Mark

A statistical analysis of north east atlantic (submicron) aerosol size distributions (2018)

Dall'Osto, M.; Monahan, C.; Greaney, R.; Beddows, D. C. S.; Harrison, R. M.; Cebur...

Mark

Aerosol properties associated with air masses arriving into the North East Atlantic during the 2008 Mace Head EUCAARI intensive observing period: an overview (2010)

Dall'Osto, M.; Ceburnis, D.; Martucci, G.; Bialek, J.; Dupuy, R.; Jennings, S. G.;...

Aerosol properties associated with air masses arriving into the North East Atlantic during the 2008 Mace Head EUCAARI intensive observing period: an overview (2010)

Dall'Osto, M.; Ceburnis, D.; Martucci, G.; Bialek, J.; Dupuy, R.; Jennings, S. G.; Berresheim, H.; Wenger, John C.; Healy, Robert M.; Facchini, M. C.; Rinaldi, M.; Giulianelli, L.; Finessi, E.; Worsnop, D.; Ehn, M.; Mikkila, J.; Kulmala, Markku; O'Dowd, Colin D.

Abstract:

As part of the EUCAARI Intensive Observing Period, a 4-week campaign to measure aerosol physical, chemical and optical properties, atmospheric structure, and cloud microphysics was conducted from mid-May to mid-June, 2008 at the Mace Head Atmospheric Research Station, located at the interface of Western Europe and the N. E. Atlantic and centered on the west Irish coastline. During the campaign, continental air masses comprising both young and aged continental plumes were encountered, along with polar, Arctic and tropical air masses. Polluted-continental aerosol concentrations were of the order of 3000 cm(-3), while background marine air aerosol concentrations were between 400-600 cm(-3). The highest marine air concentrations occurred in polar air masses in which a 15 nm nucleation mode, with concentration of 1100 cm(-3), was observed and attributed to open ocean particle formation. Continental air submicron chemical composition (excluding refractory sea salt) was dominated by organi...

http://hdl.handle.net/10468/2952

Mark

Aerosol properties associated with air masses arriving into the north east atlantic during the 2008 mace head eucaari intensive observing period: an overview (2018)

Dall'Osto, M.; Ceburnis, D.; Martucci, G.; Bialek, J.; Dupuy, R.; Jennings, S. G.;...

Aerosol properties associated with air masses arriving into the north east atlantic during the 2008 mace head eucaari intensive observing period: an overview (2018)

Dall'Osto, M.; Ceburnis, D.; Martucci, G.; Bialek, J.; Dupuy, R.; Jennings, S. G.; Berresheim, H.; Wenger, J.; Healy, R.; Facchini, M. C.; Rinaldi, M.; Giulianelli, L.; Finessi, E.; Worsnop, D.; Ehn, M.; Mikkilä, J.; Kulmala, M.; O'Dowd, C. D.

Abstract:

http://hdl.handle.net/10379/11022

Mark

Characterization of urban aerosol in Cork city (Ireland) using aerosol mass spectrometry (2013)

Dall'Osto, M.; Ovadnevaite, J.; Ceburnis, D.; Martin, D.; Healy, Robert M.; O'...

Mark

Characterization of urban aerosol in cork city (ireland) using aerosol mass spectrometry (2018)

Dall'Osto, M.; Ovadnevaite, J.; Ceburnis, D.; Martin, D.; Healy, R. M.; O'Con...

Mark

Chemical and physical characteristics of aerosol particles at a remote coastal location, mace head, ireland, during namblex (2018)

Coe, H.; Allan, J. D.; Alfarra, M. R.; Bower, K. N.; Flynn, M. J.; McFiggans, G. B.; To...

Mark

Continuous atmospheric boundary layer observations in the coastal urban area of barcelona during sapuss (2018)

Pandolfi, M.; Martucci, G.; Querol, X.; Alastuey, A.; Wilsenack, F.; Frey, S.; O'D...

Mark

Evaluation of a three-dimensional chemical transport model (pmcamx) in the european domain during the eucaari may 2008 campaign (2018)

Fountoukis, C.; Racherla, P. N.; Denier van der Gon, H. A. C.; Polymeneas, P.; Charalam...

Mark

Functionalization and fragmentation during ambient organic aerosol aging: application of the 2-d volatility basis set to field studies (2018)

Murphy, B. N.; Donahue, N. M.; Fountoukis, C.; Dall'Osto, M.; O'Dowd, C.; Kie...

Mark

On the simultaneous deployment of two single-particle mass spectrometers at an urban background and a roadside site during SAPUSS (2016)

Dall'Osto, M.; Beddows, D.; McGillicuddy, Eoin; Esser-Gietl, Johanna K.; Harrison,...

Mark

On the spatial distribution and evolution of ultrafine particles in barcelona (2018)

Dall'Osto, M.; Querol, X.; Alastuey, A.; O'Dowd, C.; Harrison, R. M.; Wenger,...

Mark

Organic aerosol components derived from 25 ams data sets across europe using a consistent me-2 based source apportionment approach (2018)

Crippa, M.; Canonaco, F.; Lanz, V. A.; Äijälä, M.; Allan, J. D.; Carbone, S.; Capes, G....

Organic aerosol components derived from 25 ams data sets across europe using a consistent me-2 based source apportionment approach (2018)

Crippa, M.; Canonaco, F.; Lanz, V. A.; Äijälä, M.; Allan, J. D.; Carbone, S.; Capes, G.; Ceburnis, D.; Dall'Osto, M.; Day, D. A.; DeCarlo, P. F.; Ehn, M.; Eriksson, A.; Freney, E.; Hildebrandt Ruiz, L.; Hillamo, R.; Jimenez, J. L.; Junninen, H.; Kiendler-Scharr, A.; Kortelainen, A.-M.

Abstract:

Organic aerosols (OA) represent one of the major constituents of submicron particulate matter (PM1) and comprise a huge variety of compounds emitted by different sources. Three intensive measurement field campaigns to investigate the aerosol chemical composition all over Europe were carried out within the framework of the European Integrated Project on Aerosol Cloud Climate and Air Quality Interactions (EUCAARI) and the intensive campaigns of European Monitoring and Evaluation Programme (EMEP) during 2008 (May-June and September-October) and 2009 (February-March). In this paper we focus on the identification of the main organic aerosol sources and we define a standardized methodology to perform source apportionment using positive matrix factorization (PMF) with the multilinear engine (ME-2) on Aerodyne aerosol mass spectrometer (AMS) data. Our source apportionment procedure is tested and applied on 25 data sets accounting for two urban, several rural and remote and two high altitude...

http://hdl.handle.net/10379/10953

Mark

Overview of the synoptic and pollution situation over europe during the eucaari-longrex field campaign (2018)

Hamburger, T.; McMeeking, G.; Minikin, A.; Birmili, W.; Dall'Osto, M.; O'Dowd...

Mark

Presenting SAPUSS: solving aerosol problem by using synergistic strategies in Barcelona, Spain (2013)

Dall'Osto, M.; Querol, X.; Alastuey, A.; Minguillon, M. C.; Alier, M.; Amato, F.; ...

Presenting SAPUSS: solving aerosol problem by using synergistic strategies in Barcelona, Spain (2013)

Dall'Osto, M.; Querol, X.; Alastuey, A.; Minguillon, M. C.; Alier, M.; Amato, F.; Brines, M.; Cusack, M.; Grimalt, J. O.; Karanasiou, A.; Moreno, T.; Pandolfi, M.; Pey, J.; Reche, C.; Ripoll, A.; Tauler, R.; Van Drooge, B. L.; Viana, M.; Harrison, Roy M.; Gietl, J.

Abstract:

This paper presents the summary of the key objectives, instrumentation and logistic details, goals, and initial scientific findings of the European Marie Curie Action SAPUSS project carried out in the western Mediterranean Basin (WMB) during September-October in autumn 2010. The key SAPUSS objective is to deduce aerosol source characteristics and to understand the atmospheric processes responsible for their generations and transformations - both horizontally and vertically in the Mediterranean urban environment. In order to achieve so, the unique approach of SAPUSS is the concurrent measurements of aerosols with multiple techniques occurring simultaneously in six monitoring sites around the city of Barcelona (NE Spain): a main road traffic site, two urban background sites, a regional background site and two urban tower sites (150 m and 545 m above sea level, 150 m and 80 m above ground, respectively). SAPUSS allows us to advance our knowledge sensibly of the atmospheric chemistry an...

http://hdl.handle.net/10468/2948

Mark

Presenting sapuss: solving aerosol problem by using synergistic strategies in barcelona, spain (2018)

Dall'Osto, M.; Querol, X.; Alastuey, A.; Minguillon, M. C.; Alier, M.; Amato, F.; ...

Presenting sapuss: solving aerosol problem by using synergistic strategies in barcelona, spain (2018)

Abstract:

http://hdl.handle.net/10379/11027

Mark

Variations in tropospheric submicron particle size distributions across the european continent 2008–2009 (2018)

Beddows, D. C. S.; Dall'Osto, M.; Harrison, R. M.; Kulmala, M.; Asmi, A.; Wiedenso...

Variations in tropospheric submicron particle size distributions across the european continent 2008–2009 (2018)

Beddows, D. C. S.; Dall'Osto, M.; Harrison, R. M.; Kulmala, M.; Asmi, A.; Wiedensohler, A.; Laj, P.; Fjaeraa, A.M.; Sellegri, K.; Birmili, W.; Bukowiecki, N.; Weingartner, E.; Baltensperger, U.; Zdimal, V.; Zikova, N.; Putaud, J.-P.; Marinoni, A.; Tunved, P.; Hansson, H.-C.; Fiebig, M.

Abstract:

Cluster analysis of particle number size distributions from background sites across Europe is 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 identified as most frequently being detected inside and around northern Germany and neighbouring countries, showing clear evidence of local afternoon nucleation and growth events that could be linked to movement of air masses from south to north arriving ultimately at the Arctic contributing to Arctic haze. The second group of particle size spectra proved to have narrower size distributions and collectively showed a dependence of modal diameter upon the longitude of the site (west to east) at which they were most frequently detected. These clusters indicated regional nucleation (at the coastal sites) growing to larger modes further inland. The ...

http://hdl.handle.net/10379/10386