heterogeneous ice nucleation at LACIS: Operating principle and theoretical studies, Atmos. Chem. Phys., 11, 1753–1767. Kiselev et al. (2005) , White-light optical particle spectrometer for in situ measurement of condensational growth of aerosol particles, Appl. Opt., 44 (22), 4693-4701. Stratmann et al. (2004) , Laboratory studies and numerical simulations of cloud droplet formation under realistic super-saturation

climate research. Cyprus is a unique place where this interaction can be studied especially well, because the island is influenced by a large variety of air pollutants, desert dust, and marine salt particles (See Fig. 1). Cyprus is located in an arid climate zone and, hence, "on the edge" between moderate mid-latitude and dry desert climate. Rain is vital for the island, but annual rainfall changes storngly [...] with DLR Falcon) and unmanned aerial vehicles (Cyprus Institute, Nicosia). Fig. 2: The measurement systems of LACROS. Different measurement systems are used to measure aerosols (Raman lidar), cloud particles (cloud radar), air motions (Doppler lidar), rain (disdrometer) and water vapor (microwave radiometer). Impressions of the CyCARE campaign.

climate research. Cyprus is a unique place where this interaction can be studied especially well, because the island is influenced by a large variety of air pollutants, desert dust, and marine salt particles (See Fig. 1). Cyprus is located in an arid climate zone and, hence, "on the edge" between moderate mid-latitude and dry desert climate. Rain is vital for the island, but annual rainfall changes storngly [...] with DLR Falcon) and unmanned aerial vehicles (Cyprus Institute, Nicosia). Fig. 2: The measurement systems of LACROS. Different measurement systems are used to measure aerosols (Raman lidar), cloud particles (cloud radar), air motions (Doppler lidar), rain (disdrometer) and water vapor (microwave radiometer). Impressions of the CyCARE campaign.

Candidate Department: Atmospheric Microphysics Research areas & research interest: Data analysis- Aerosol Chemical Speciation Monitor (ACSM) PM source apportionment- Chemical and Physical properties New particle formation (NPF) Current project: PM 1 Long-term source apportionment of ACSM data-set CAFE-Pacific HALO-South Curriculum vitae Since 2019 Ph.D. Candidate, Leibniz Institute for Tropospheric Research [...] envint.2022.107325 , 2022. Atabakhsh, S., Poulain, L., Chen, G., Canonaco, F., Pr ́evˆot, A.S.H., P ̈ohlker, M.,Wiedensohler, A., Herrmann, H., 2023. A one-year ACSM source analysis of organic aerosol particle contributions from anthropogenic sources after long-range transport at the TROPOS research station Melpitz. Atmos. Chem. Phys. Discuss. 1–42. https://doi.org/10.5194/acp-2022-842 . Atabakhsh, S.,

Universität Leipzig) Literatur Kirkby, J. et al. (2016): Ion-induced nucleation of pure biogenic particles. Nature , 533 (7604), 521-526. Tröstl, J. et al. (2016): The role of low-volatility organic compounds in initial particle growth in the atmosphere. Nature , 533 (7604), 527-531. Bianchi et al. (2016): New particle formation in the free troposphere: A question of chemistry and timing. Science , 352 (6289)

now ISO working group “TC 24/SC 4/WG 12 "Electrical mobility and number concentration analysis for aerosol particles” 2013 - 2018 Editor-in-Chief of the Journal Atmospheric Environment 2010 - now Associate editor of Atmospheric Measurement Techniques 2010 - now CEN working group on "Particle Counting in the Atmosphere" 1997 - now Member of "Scientific Advisory Group" for aerosols within the frame of

Wolkenklassifizierung mit dem Mehrwellenlängenlidar PollyXT. Literatur Müller, D. et al., 1999 : Microphysical Particle Parameters from Extinction and Backscatter Lidar Data by Inversion with Regularization: Theory, Appl. Opt. 38, 2346-2357. Müller, D. et al., 2000 : "Microphysical Particle Parameters from Extinction and Backscatter Lidar Data by Inversion with Regularization: Experiment," Appl. Opt

kt am TROPOS: Dr. Birgit Wehner, https://www.tropos.de/institut/ueber-uns/mitarbeitende/birgit-wehner Position paper of the Gesellschaft für Aerosolforschung on understanding the role of aerosol particles in SARS-CoV-2 infection. Source: GAeF

beschäftigen sich damit, welche weiteren Moleküle zur Nukleation notwendig sind. TROPOS untersucht die Partikelneubildung in der Atmosphäre durch folgende Instrumente: TSMPS (Twin Differential Mobility Particle Sizer) NAIS (Neutral Cluster and Air Ion Spectrometer) Partikelneubildungsereignis an der Forschungsstation Melpitz, 19.5.2012. Downloads Ma and Birmili (2015) Quantifizierung photochemischer Par

verschiedener Instrumentenhersteller. Dazu wurden alle Instrumente gleichzeitig denselben Aerosolen in einer Mischkammer ausgesetzt. Untersuchte Instrumente: EC/OC-Analysatoren Aethalometer Single Particle Soot Photometers (SP2) Dual-wavelength Photothermal Aerosol Absorption Monitor (PTAAM-2λ) Cavity Attenuated Phase Shift Monitore (CAPS) Photothermal Interferometry (PTI) Weiterführende Links STANBC