Browsing by Author "Dommen, J."

Now showing items 1-4 of 4

    • Analysis of the hygroscopic and volatile properties of ammonium sulphate seeded and unseeded SOA particles 

      Meyer, N. K.; Duplissy, J.; Gysel, M.; Metzger, A.; Dommen, J.; Weingartner, E.; Alfarra, M. R.; Prevot, A. S. H.; Fletcher, C.; Good, N.; McFiggans, G.; Jonsson, A. M.; Hallquist, M.; Baltensperger, U.; Ristovski, Z. D. (2009)
      The volatile and hygroscopic properties of ammonium sulphate seeded and unseeded secondary organic aerosol (SOA) derived from the photo-oxidation of atmospherically relevant concentrations of alpha-pinene were studied. The ...

    • Cloud forming potential of secondary organic aerosol under near atmospheric conditions 

      Duplissy, J.; Gysel, M.; Alfarra, M. R.; Dommen, J.; Metzger, A.; Prevot, A. S. H.; Weingartner, E.; Laaksonen, A.; Raatikainen, T.; Good, N.; Turner, S. F.; McFiggans, G.; Baltensperger, U. (2008-02-15)
      Cloud droplets form by nucleation on atmospheric aerosol particles. Populations of such particles invariably contain organic material, a major source of which is thought to be condensation of photo-oxidation products of ...

    • Intercomparison study of six HTDMAs : results and recommendations 

      Duplissy, J.; Gysel, M.; Sjogren, S.; Meyer, N.; Good, N.; Kammermann, L.; Michaud, V.; Weigel, R.; dos Santos, S. Martins; Gruening, C.; Villani, P.; Laj, P.; Sellegri, K.; Metzger, A.; McFiggans, G. B.; Wehrle, G.; Richter, R.; Dommen, J.; Ristovski, Z.; Baltensperger, U.; Weingartner, E. (2009)
      We report on an intercomparison of six different hygroscopicity tandem differential mobility analysers (HTDMAs). These HTDMAs are used worldwide in laboratory experiments and field campaigns to measure the water uptake of ...

    • Measuring atmospheric composition change 

      Laj, P.; Klausen, J.; Bilde, M.; Plass-Duelmer, C.; Pappalardo, G.; Clerbaux, C.; Baltensperger, U.; Hjorth, J.; Simpson, D.; Reimann, S.; Coheur, P. -F.; Richter, A.; De Maziere, M.; Rudich, Y.; McFiggans, G. B.; Torseth, K.; Wiedensohler, A.; Morin, S.; Schulz, M.; Allan, J. D.; Attie, J.-L.; Barnes, I.; Birmili, W.; Cammas, J. P.; Dommen, J.; Dorn, H. -P.; Fowler, D.; Fuzzi, S.; Glasius, M.; Granier, C.; Hermann, M.; Isaksen, I. S. A.; Kinne, S.; Koren, I.; Madonna, F.; Maione, M.; Massling, A.; Moehler, O.; Mona, L.; Monks, P. S.; Mueller, D.; Mueller, T.; Orphal, J.; Peuch, V.H.; Stratmann, F.; Tanre, D.; Tyndall, G.; Riziq, A. Abo; Van Roozendael, M.; Villani, P.; Wehner, B.; Wex, H.; Zardini, A. A. (2009-10)
      Scientific findings from the last decades have clearly highlighted the need for a more comprehensive approach to atmospheric change processes. In fact, observation of atmospheric composition variables has been an important ...