10:15am - 10:30am
TU1-5: 1

New particle formation and its contribution to cloud condensation nuclei in the Eastern Mediterranean: Insights from the Spring Particles in Cyprus campaign

Marije van den Born¹, Spyros Bezantakos², Vijay Kanawade², Neha Deot², George Biskos², Tuija Jokinen², Ulrike Dusek¹

¹Centre for Isotope Research (CIO), Energy and Sustainability Research Institute Groningen (ESRIG), University of Groningen, Groningen, the Netherlands; ²Climate and Atmosphere Reserach Center (CARE-C), The Cyprus Institute, Nicosia, Cyprus

10:30am - 10:45am
TU1-5: 2

Cloud-Aerosol Interactions under high reactive Nitrogen concentrations– First highlights from the CAINA project

Ulrike Dusek¹, Jinglan Fu^1,2, Xinya Liu¹, Harald Saathoff², Willem Kroese³, Rupert Holzinger³, Juliane Fry⁴, Birgit Wehner⁵, Herman Russchenberg⁶, George Biskos⁷, Tuija Jokinen⁷, Johannes Schneider⁸

¹Centre of Isotope Research, University of Groningen, Groningen, the Netherlands; ²Institute of Meteorology and Climate Research-Atmospheric Aerosol Research (IMK-AAF), Karlsruhe Institute of Technology, Karlsruhe, Germany; ³Institute for Marine and Atmospheric research Utrecht (IMAU), Utrecht University, Utrecht, The Netherlands; ⁴Meteorology and Air Quality, Wageningen University and Research, Wageningen, the Netherlands; ⁵Department of Atmospheric Microphysics, Leibniz Institute for Tropospheric Research, Leipzig, Germany; ⁶Faculty of Civil Engineering and Geosciences, Delft University of Technology, Delft, the Netherlands; ⁷Climate and Atmosphere Research Center (CARE-C), The Cyprus Institute, Nicosia, Cyprus; ⁸Particle Chemistry Department, Max Planck Institute for Chemistry, Mainz, Germany

10:45am - 11:00am
TU1-5: 3

Determining the size-resolved cloud condensation nuclei in the urban atmosphere

Máté Vörösmarty¹, Silvia Henning², Imre Salma³

¹Hevesy György PhD School of Chemsitry, Eötvös Loránd University, Budapest, Hungary; ²Atmospheric Microphysics, Leibniz-Institute of Tropospheric Research, Leipzig, 04318 Germany; ³Department of Chemsitry, Eötvös Loránd University, Budapest, Hungary

11:00am - 11:15am
TU1-5: 4

Harmonized 10-site aerosol data set to improve understanding and prediction of global cloud condensation nuclei

Ines Zabala^1,2, Juan Andrés Casquero-Vera^1,2, Elisabeth Andrews^3,4, Gerardo Carrillo-Cardenas⁵, Anna Gannet Hallar⁵, Gloria Titos^1,2

¹Andalusian Institute for Earth System Research IISTA, University of Granada, Spain; ²Department of Applied Physics, Faculty of Sciences, University of Granada, Spain; ³CIRES, University of Colorado, Boulder, CO, United States; ⁴Global Monitoring Laboratory, NOAA, Boulder, CO, United States; ⁵Department of Atmospheric Sciences, University of Utah, Salt Lake City, UT, United States