Browsing by Subject "aerosol"

Now showing items 1-10 of 10

    • A silicon-based mems vibrating mesh nebulizer for inhaled drug delivery 

      Olszewski, Oskar Z.; MacLoughlin, Ronan; Blake, Alan; O’Neill, Mike; Mathewson, Alan; Jackson, Nathan (Elsevier BV, 2016-01-01)

    • An assessment of pseudo-operational ground-based light detection and ranging sensors to determine the boundary-layer structure in the coastal atmosphere 

      Milroy, Conor; Martucci, Giovanni; Lolli, Simone; Loaec, Sophie; Sauvage, Laurent; Xueref-Remy, Irène; Lavrič, Jošt V.; Ciais, Philippe; Feist, Dietrich G.; Biavati, Gionata; O'Dowd, Colin D. (Hindawi Limited, 2012-01-01)
      Twenty-one cases of boundary-layer structure were retrieved by three co-located remote sensors, One LIDAR and two ceilometers at the coastal site of Mace Head, Ireland. Data were collected during the ICOS field campaign ...

    • Arctic sea ice melt leads to atmospheric new particle formation 

      Dall´Osto, M.; Beddows, D. C. S.; Tunved, P.; Krejci, R.; Ström, J.; Hansson, H.-C.; Yoon, Y. J.; Park, Ki-Tae; Becagli, S.; Udisti, R.; Onasch, T.; O´Dowd, C. D.; Simó, R.; Harrison, Roy M. (Springer Nature, 2017-06-12)
      Atmospheric new particle formation (NPF) and growth significantly influences climate by supplying new seeds for cloud condensation and brightness. Currently, there is a lack of understanding of whether and how marine biota ...

    • Bistable effect of organic enrichment on sea spray radiative properties 

      Vaishya, Aditya; Ovadnevaite, Jurgita; Bialek, Jakub; Jennings, S. Gerard; Ceburnis, Darius; O'Dowd, Colin D. (Wiley-Blackwell, 2013-12-16)
      Primary-produced sea spray aerosol, typically comprising sea-salt, but also enriched with organic matter (OM) in biologically active oceanic regions, impacts the global radiative budget through contributions to aerosol ...

    • Caliop near-real-time backscatter products compared to earlinet data 

      Grigas, T.; Hervo, M.; Gimmestad, G.; Forrister, H.; Schneider, P.; Preißler, J.; Tarrason, L.; O'Dowd, C. (Copernicus GmbH, 2015-11-03)
      The expedited near-real-time Level 1.5 Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) version 3 products were evaluated against data from the ground-based European Aerosol Research Lidar Network (EARLINET). The ...

    • Modified vaccinia virus ankara preferentially targets antigen presenting cells in vitro, ex vivo and in vivo 

      Altenburg, Arwen F.; van de Sandt, Carolien E.; Li, Bobby W. S.; MacLoughlin, Ronan J.; Fouchier, Ron A. M.; van Amerongen, Geert; Volz, Asisa; Hendriks, Rudi W.; de Swart, Rik L.; Sutter, Gerd; Rimmelzwaan, Guus F.; de Vries, Rory D. (Springer Nature, 2017-08-17)
      Modified Vaccinia virus Ankara (MVA) is a promising vaccine vector with an excellent safety profile. However, despite extensive pre-clinical and clinical testing, surprisingly little is known about the cellular tropism of ...

    • Six years of surface remote sensing of stratiform warm clouds in marine and continental air over mace head, ireland 

      Preißler, Jana; Martucci, Giovanni; Saponaro, Giulia; Ovadnevaite, Jurgita; Vaishya, Aditya; Kolmonen, Pekka; Ceburnis, Darius; Sogacheva, Larisa; de Leeuw, Gerrit; O'Dowd, Colin (Wiley-Blackwell, 2016-12-20)
      A total of 118 stratiform water clouds were observed by ground-based remote sensing instruments at the Mace Head Atmospheric Research Station on the west coast of Ireland from 2009 to 2015. Microphysical and optical ...

    • Size and compositional dependent effects of marine aerosol on cloud condensation nuclei 

      Fossum, Kirsten (NUI Galway, 2018-12-06)
      This work investigates marine aerosol physico-chemical properties (e.g. size and chemistry) and its Cloud Condensation Nuclei (CCN) properties under natural background conditions. Black carbon (BC), a tracer for anthropogenic ...

    • Sophisticated clean air strategies required to mitigate against particulate organic pollution 

      Grigas, T.; Ovadnevaite, J.; Ceburnis, D.; Moran, E.; McGovern, F. M.; Jennings, S. G.; O’Dowd, C. (Springer Nature, 2017-03-17)
      Since the 1980's, measures mitigating the impact of transboundary air pollution have been implemented successfully as evidenced in the 1980-2014 record of atmospheric sulphur pollution over the NE-Atlantic, a key region ...

    • Variations in tropospheric submicron particle size distributions across the european continent 2008–2009 

      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.; Kivekäs, N.; Swietlicki, E.; Lihavainen, H.; Asmi, E.; Ulevicius, V.; Aalto, P. P.; Mihalopoulos, N.; Kalivitis, N.; Kalapov, I.; Kiss, G.; de Leeuw, G.; Henzing, B.; O'Dowd, C.; Jennings, S. G.; Flentje, H.; Meinhardt, F.; Ries, L.; Denier van der Gon, H. A. C.; Visschedijk, A. J. H. (Copernicus GmbH, 2014-04-30)
      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 ...