Browsing by Author "Worsnop, Douglas R."

Now showing items 1-6 of 6

    • Detecting high contributions of primary organic matter to marine aerosol: a case study 

      Ovadnevaite, Jurgita; O'Dowd, Colin; Dall'Osto, Manuel; Ceburnis, Darius; Worsnop, Douglas R.; Berresheim, Harald (Wiley-Blackwell, 2011-01-01)
      Using on-line High-Resolution Aerosol Mass Spectrometry, we report submicron organic marine aerosol plume concentrations peaking at 3.8 mu g m(-3). These concentrations are far greater than previously determined by off-line ...

    • Nitrogenated and aliphatic organic vapors as possible drivers for marine secondary organic aerosol growth 

      Dall'Osto, Manuel; Ceburnis, Darius; Monahan, Ciaran; Worsnop, Douglas R.; Bialek, Jakub; Kulmala, Markku; Kurtén, Theo; Ehn, Mikael; Wenger, John; Sodeau, John; Healy, Robert; O'Dowd, Colin (Wiley-Blackwell, 2012-06-27)
      Measurements of marine aerosol chemistry, using state-of-the-art mass spectrometry, as well as aerosol microphysics, hygroscopicity and cloud condensation nuclei (CCN) activity were undertaken during new particle growth ...

    • On the effect of wind speed on submicron sea salt mass concentrations and source fluxes 

      Ovadnevaite, Jurgita; Ceburnis, Darius; Canagaratna, Manjula; Berresheim, Harald; Bialek, Jakub; Martucci, Giovanni; Worsnop, Douglas R.; O'Dowd, Colin (Wiley-Blackwell, 2012-08-16)
      A High Resolution Time of Flight Aerosol Mass Spectrometer (HR-ToF-AMS) was evaluated for its ability to quantify submicron sea salt mass concentrations. The evaluation included both laboratory and field studies. Quantification ...

    • Primary marine organic aerosol: a dichotomy of low hygroscopicity and high ccn activity 

      Ovadnevaite, Jurgita; Ceburnis, Darius; Martucci, Giovanni; Bialek, Jakub; Monahan, Ciaran; Rinaldi, Matteo; Facchini, Maria Cristina; Berresheim, Harald; Worsnop, Douglas R.; O'Dowd, Colin (Wiley-Blackwell, 2011-11-01)
      High-time resolution measurements of primary marine organic sea-spray physico-chemical properties reveal an apparent dichotomous behavior in terms of water uptake: specifically sea-spray aerosol enriched in organic matter ...

    • Production mechanisms, number concentration, size distribution, chemical composition, and optical properties of sea spray aerosols 

      Meskhidze, Nicholas; Petters, Markus D.; Tsigaridis, Kostas; Bates, Tim; O'Dowd, Colin; Reid, Jeff; Lewis, Ernie R.; Gantt, Brett; Anguelova, Magdalena D.; Bhave, Prakash V.; Bird, James; Callaghan, Adrian H.; Ceburnis, Darius; Chang, Rachel; Clarke, Antony; de Leeuw, Gerrit; Deane, Grant; DeMott, Paul J.; Elliot, Scott; Facchini, Maria Cristina; Fairall, Chris W.; Hawkins, Lelia; Hu, Yongxiang; Hudson, James G.; Johnson, Matthew S.; Kaku, Kathleen C.; Keene, William C.; Kieber, David J.; Long, Michael S.; Mårtensson, Monica; Modini, Rob L.; Osburn, Chris L.; Prather, Kimberly A.; Pszenny, Alex; Rinaldi, Matteo; Russell, Lynn M.; Salter, Matthew; Sayer, Andrew M.; Smirnov, Alexander; Suda, Sarah R.; Toth, Travis D.; Worsnop, Douglas R.; Wozniak, Andrew; Zorn, Sören R. (Wiley-Blackwell, 2013-06-21)

    • Severe pollution in china amplified by atmospheric moisture 

      Tie, Xuexi; Huang, Ru-Jin; Cao, Junji; Zhang, Qiang; Cheng, Yafang; Su, Hang; Chang, Di; Pöschl, Ulrich; Hoffmann, Thorsten; Dusek, Uli; Li, Guohui; Worsnop, Douglas R.; O’Dowd, Colin D. (Springer Nature, 2017-11-17)
      In recent years, severe haze events often occurred in China, causing serious environmental problems. The mechanisms responsible for the haze formation, however, are still not well understood, hindering the forecast and ...