Uni-Bayreuth

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Wednesday, 24.02.2010

TimeLecture Hall FAN H30
1230Lunch + Registration
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1300
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1400Opening - Prof. Dr. Stefan Peiffer (Chair of Hydrology / Director of BayCEER)
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"Atmospheric reaction kinetics and radical chemistry"

Chair: Becker, Karl-Heinz

ARC.1: Roger Atkinson: Alkanes: Atmospheric chemistry and pathways to SOA Formation ...more
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35ARC.2: Andreas Wahner et al.: Plant chamber investigations of the formation of new particles in natural VOC mixtures ...more
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55ARC.3: Geert Moortgat et al.: The gas-phase ozonolysis of the sesquiterpene α-humulene ...more
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15ARC.4: Krzysztof Rudzinski: Aqueous-phas reactions ivolving radicals, isoprene, the oxidation products from isoprene and terpenes ...more
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35Coffee break
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1600

"Atmospheric reaction kinetics and spectroscop"

Chair: Wayne, Richard ;

AKS.1: Philippe Schmitt-Kopplin et al.: FT-MS and high-resolution techniques in aerosol research ...more
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30AKS.2: Eric Villenave et al.: Heterogeneous reactions of polybrominated diphenylethers of atmospheric interest ...more
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50AKS.3: Rafal Strekowski et al.: Kinetic and mechanistic study of the reactions of O(1D2) with HCN and CH3CN ...more
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1700
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10AKS.4: Birger Bohn et al.: Reaction of OH with 1,3,5-trimethylbenzene: experimental evidence for the formation of two adduct isomers ...more
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30AKS.5: Timothy Wallington et al.: Atmospheric Oxidation and Environmental Impact of HFO-1234yf (CF3CF=CH2) ...more
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1800Dinner
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1900
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15Poster Presentation
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2000Poster Pub
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2100
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Thursday, 25.02.2010

TimeLecture Hall FAN H30
0900

"Spectroscopy on interfaces, radicals, aqueous-phase photochemistry"

Chair: Herrmann, Hartmut

SPC.1: Gernot Friedrichs: Sum-frequency generation spectroscopy at water-air interfaces: Composition and reactivity of environmental organic nanolayers ...more
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30SPC.2: Christa Fittschen et al.: Direct formation of HO2 from the reaction of excited benzene and toluene with O2 ...more
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50SPC.3: Friedhelm Zabel et al.: Products of the gas-phase photolysis of substituted benzenes at 254 nm in the presence of oxygen ...more
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1000
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10SPC.4: Wolf-Ulrich Palm et al.: Influence of clouds on the photochemical degradation in aqueous phase - suitability of metamitron as actinometer and field measurements in Brazil and Germany ...more
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30Coffee break
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1100

"Photochemistry on surfaces and in the aqueous phase"

Chair: Sidebottom, Howard

PSA.1: Christian George et al.: Photochemical production of halogenated radicals in the marine boundary layer: new and old directions. ...more
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30PSA.2: Sasho Gligorovski: Light-induced heterogeneous and multiphase processes in the atmosphere ...more
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50PSA.3: Markus Ammann et al.: Feedbacks between organic aerosol oxidation and gas phase HOx: a laboratory perspective ...more
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1200
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10PSA.4: Hartmut Herrmann: Some recent tropospheric multiphase chemistry developments ...more
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30Lunch
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1300
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1400

"Particulate matter, nanoparticles and field measurements"

Chair: Wahner, Andreas

PNF.1: Günter Helas: Surface features on micro particles made visible by atomic force microscope (AFM) phase images ...more
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30PNF.2: Michel J. Rossi et al.: The characterization of functional groups at the interface of soot, TiO2 and aerosol nanoparticles ...more
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50PNF.3: Georges Le Bras et al.: Pressure and temperature dependence of ethyl nitrate formation in the C2H5O2 + NO reaction ...more
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1500
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10PNF.4: Andreas Held: Controls on cloud formation over the Arctic pack ice – some results from the Arctic Summer Cloud Ocean Study (ASCOS) ...more
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30Coffee break
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1600

"Heterogeneous processes on surfaces and chemistry"

Chair: Le Bras, Georges

HSC.1: Markus Ammann: Phase transfer at the interface between chemistry and climate ...more
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30HSC.2: Mélanie Petitjean et al.: Uptake of carbonyl species on ice and liquid/ice clouds ...more
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50HSC.3: Reinhard Zellner et al.: Thermodynamics and kinetics of the uptake of acetone and acetic acid on ice surfaces ...more
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1700
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10HSC.4: John Crowley et al.: Heterogeneous processing of NO3 and N2O5 on mineral dust ...more
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30HSC.5: Hinrich Grothe et al.: Spectroscopy, microscopy and diffraction experiments devoted to ice clouds ...more
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1800Lab visit
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1900
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2000Workshop Dinner
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2100
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Friday, 26.02.2010

TimeLecture Hall FAN H30
0900

"Arctic and tropospheric halogens, models, LR transport"

Chair: Held, Andreas

ATH.1: Jan Bottenheim et al.: Atmospheric chemistry over the frozen arctic ocean: results from the IPY project "OASIS-CANADA" ...more
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30ATH.2: Ulrich Platt: Halogen Oxides in the Continental Atmosphere ...more
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50ATH.3: Heinz F. Schöler et al.: Natural organohalogens from terrestrial sources ...more
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1000
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10ATH.4: Jonathan Williams: Rainforest VOC and reactivity ...more
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30Coffee break
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1100ATH.5: Ivan Holoubek et al.: Temporal and spatial trends of persistent organic pollutants in ambient air on the global, regional and local scales
 ...more
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20ATH.6: Gerhard Lammel et al.: Studying the chemistry and the large-scale distribution of persistent organic pollutants - the example of DDT ...more
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40ATH.7: Thomas Foken et al.: Coupling and Damköhler number - two concepts of the interpretation of transport and chemical reactions ...more
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1200End and lunch
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