2022

Poster
	Arctic fog chemistry induces the unexpected growth of Aitken mode particles toArctic fog chemistry induces the unexpected growth of Aitken mode particles toCCN-active particles E. Hoffmann, A. Tilgner, S. Kecorius, H. Herrmann DACH		A non-target approach to identify complexing agents in atmospheric aerosol and reinwater samples J. Beck, M. Brüggemann, D. van Pinxteren, H. Herrmann NonTarget
	Transport and Transformation of Atmospheric Aerosol over Central Europe S. Arora, L. Poulain, H. Herrmann, R. Lhotka, P. Pokorna, P. Vodika, N. Zikova, J. Ondracek, J. Schwarz, V. Zdimal IAC		Trends in surface ozone and its precursors in Saxony, Germany Y. Wang, D. van Pinxteren, H. Herrmann IGAC
	Urban grime photochemistry and its interaction with the air pollutantsUrban grime photochemistry and its interaction with the air pollutantsNO and NO2 F. Mothes, H. Herrmann IAC		One-year ACSM source apportionment of organic aerosol at the rural site S. Atabakhsh, L. Poulain, G. Chen, F. Canonaco, A. Prevol, A. Wiedensohler IAC
	Evaluating Synergisms and Antagonisms of Ascorbic Acid (AA) RedoxEvaluating Synergisms and Antagonisms of Ascorbic Acid (AA) RedoxMechanism in Oxidative Potential (OP) Measurements E. J. dos S. Souza, K. W. Fomba, M. van Pinxteren, N. Deabji, H. Herrmann IAC		High number concentrations of transparent exopolymer particles (TEP) inHigh number concentrations of transparent exopolymer particles (TEP) inambient aerosol particles and cloud water – A case study at the tropical AtlanticOcean M. van Pinxteren, T.B. Robinson, S. Zeppenfeld, X. Gong, E. Bahlmann, K. W. Fomba, N. Triesch, Fr. Stratmann, O. Wurl, A. Engel, H. Wex, H. Herrmann SOLSAS
	EPR studies of Reactive Oxygen Species (ROS) and the pH Effect on theEPR studies of Reactive Oxygen Species (ROS) and the pH Effect on theIron Catalytic Cycles E. Poschart, T. Schaefer, D. Scheres Firak, H. Herrmann GK22		Insights into the organic complexation of Fe in Fenton-likeInsights into the organic complexation of Fe in Fenton-likereactions and implications for atmospheric oxidation cycles D. Scheres Firak, T. Schaefer, H. Herrmann IGAC
Proceedings
	Modellierung der Multiphasenchemie von Dimethylsulfid in ECHAM-HAMMOZ E. Hoffmann DACH		Multiphase Chemistry Within Arctic Fog Droplets Explains Unexpected Growth Of AitkenMultiphase Chemistry Within Arctic Fog Droplets Explains Unexpected Growth Of AitkenMode Particles To CCN Sizes E. Hoffmann, A. Tilgner, S. Kecorius, H. Herrmann Ocean Science Meeting
	Ein non-target Ansatz zur Identifizierung von Komplexbildnern inEin non-target Ansatz zur Identifizierung von Komplexbildnern inatmosphärischen Aerosolen und Regenwasser J. Beck, M. Brüggemann, D. van Pinxteren, H. Herrmann DACH		Investigation of OH radical kinetics with glycine, alanine, serine and threonine in the aqueous phase L. Wen, T. Schaefer, H. Herrmann DACH
	Source identification of aerosol chemical composition in the AtlasSource identification of aerosol chemical composition in the Atlasregion of North Africa. N. Deabji, K. W. Fomba, E. J. Souza, H. Herrmann DACH		Oceanic Transfer and Atmospheric Transformation of Marine Carbohydrates in the Arctic and the Southern Ocean west of the Antarctic Peninsula S. Zeppenfeld, M. van Pinxteren, M. Dall'Osto, H. Herrmann IGAC
	Kinetics and Mechanisms of Aqueous-Phase PhotosensitizedKinetics and Mechanisms of Aqueous-Phase PhotosensitizedReactions of Imidazole-2-carboxaldehyde and3,4-Dimethoxybenzaldehyde with α,β-Unsaturated CarbonylCompounds T. Schaefer, K. Z. Aregahegn, T. Felber, H. Herrmann GK2022		Kinetics and Mechanisms of Aqueous-Phase Photosensitized Reactions of Imidazole-2-carboxaldehyde and 3,4-Dimethoxybenzaldehyde with α,β-Unsaturated Carbonyl Compounds K. Z. Aregahegn, T. Felber, T. Schaefer, H. Herrmann ACS Spring Meeting
	Advanced modelling of the multiphase chemistry of methylaminesAdvanced modelling of the multiphase chemistry of methylamineswith CAPRAM E. Hoffmann, A. Tilgner, H. Herrmann EGU		T-dependent oxidation of hydroxyaldehydes in the aqueous phaseT-dependent oxidation of hydroxyaldehydes in the aqueous phasewith atmospherically relevant radicals M. Mekic, T. Schaefer, H. Herrmann EGU
	New method of determining the T-dependent OH radical reaction kinetics in the aqueous phase using the Fenton reaction as a dark OH source M. Mekic, T. Schaefer, H. Herrmann ACS Spring Meeting		Imaging and modelling trace metal photochemistry in highly viscous organic aerosol particles Kilchhofer, K., Alpert, P.;Schneider, F.; Dou, J.; Luo, B.; Peter, T.; Krieger, U.; Corral Arroyo, P.; Schaefer, T.; Herrmann, H.; Xto, J.; Huthwelker, T.; Borca, C.; Henzler, K.; Raabe, J.; Watts, B.; Ammann, M. EGU
	Atmospheric aqueous phase T- and pH-dependent OH_(aq) radical reaction kinetics with glycine, alanine, serine and threonine L. Wen, T. Schaefer and H. Herrmann ACS Spring Meeting		Sources of pollutant emissions affecting air quality in rural and urban areas in northern Africa N. Deabji, K. W. Fomba, L. Poulain, E. J. S. Souza, A. Mellouki, H. Herrmann IGAC
	Size-resolved and chemical composition of particulate 1 matter at a background and urban site in North Africa N. Deabji, K. W. Fomba, L. Poulain, E. J. S. Souza, A. Mellouki, H. Herrmann EMCEI
	Marine Carbohydrates in the Arctic- From the Ocean to the Atmosphere S. Zeppenfeld, M. van Pinxteren, M. Dall'Osto, S. Hartmann, H. Wex, F. Stratmann, H. Herrmann