Poster Programme AS3.1

AS3.1

Gas Phase Composition and Reactivity (including HOx, NOx, and halogens)
Convener: Hartwig Harder  | Co-Conveners: Terry Dillon , Luc Vereecken 
Oral Programme
 / Mon, 03 May, 08:30–12:00  / Room 9
Poster Programme
 / Attendance Mon, 03 May, 17:30–19:00  / Halls X/Y

Attendance Time: Monday, 3 May 2010, 17:30–19:00
Halls X/Y
Chairperson: Terry Dillon
XY110
EGU2010-2477
Rate coefficients for the reaction of the hydroxyl radical with pyrrole
Terry J. Dillon, Katrin Dulitz, Abraham Horowitz, Maria E. Tucceri, and John N. Crowley

XY111
EGU2010-2509
HOx regeneration in isoprene oxidation: global model evaluation of newly-proposed reaction sequences
Jean-Francois Muller, Jozef Peeters, and Jenny Stavrakou

XY112
EGU2010-2523
Uptake Co-efficient Studies of HO2 Radicals with NaCl and (NH4)2SO4 Aerosols under Atmospheric Conditions
Kate H Faloon and William J Bloss

XY113
EGU2010-3448
Gaseous elemental mercury and reactive gaseous mercury in coastal urban areas
Anne L. Soerensen, Henrik Skov, and Matthew Johnson

XY114 EGU2010-5248
Global impact of NO2 photo-excitation using a global online chemical transport model (withdrawn)
Oriol Jorba, Donald Dabdub, José María Baldasano, Michele Spada, and Alba Badia

XY115
EGU2010-5869
Kinetic smog-chamber studies on halogen activation from a simulated salt pan, using dry and wet NaCl/NaBr surfaces
Sergej Bleicher, Natalja Balzer, Cornelius Zetzsch, Joelle Buxmann, and Ulrich Platt

XY116
EGU2010-7386
Summertime HCHO meaurements in New York City in 2009
Yu-Chi Lin, James J. Schwab, and Kenneth K. Demerjian

XY117
EGU2010-11257
OH and HO2 in the boundary layer as observed during DOMINO
Eric Regelin, Monica Martinez, Hartwig Harder, and Jos Lelieveld and the DOMINO Team

XY118
EGU2010-9918
Measurements of OH and HO2 at a tropical marine location as part of the SOLAS Seasonal Oxidant Study
Stewart Vaughan, Trevor Ingham, Daniel Stone, Lisa Whalley, Mathew Evans, and Dwayne Heard

XY119
EGU2010-10711
Chamber studies of the formation of iodine oxide particles
Dean Venables, Enowmbi Ashu-Ayem, Ciaran Monahan, and Colin O'Dowd

XY120
EGU2010-10564
Time-of-flight aerosol mass spectrometry: Measuring gaseous iodine species after selective uptake in lab-generated aerosols
Michael Kundel, Marco Ries, Mathias Schott, and Thorsten Hoffmann

XY121
EGU2010-11619
Column Densities of Bromine Monoxide as Measured from Space Compared to Ground-Based Measurements During the OASIS Barrow Campaign in Spring 2009
Holger Sihler, Udo Frieß, Thomas Wagner, and Ulrich Platt

XY122
EGU2010-11891
Investigation of aromatic compound degradation under atmospheric conditions in the outdoor simulation chamber SAPHIR
Sascha Nehr, Birger Bohn, Franz Rohrer, Ralf Tillmann, Robert Wegener, Hans-Peter Dorn, Rolf Häseler, Theo Brauers, and Andreas Wahner

XY123
EGU2010-12352
Field studies of BrO and IO at salt ponds (Namibia and Botswana) and related smog chamber experiments on environmental salt and soil samples
Joelle Buxmann, Natalja Balzer, Sergej Bleicher, Karsten Kotte, Ulrich Platt, Cornelius Zetzsch, and Jacobus J Pienaar

XY124
EGU2010-13032
Bromine and iodine chemistry in the tropical Atlantic Ocean: a model study
Roberto Sommariva and Roland von Glasow

XY125
EGU2010-3250
Is the 'Bromine Explosion' generated from the reaction BrO HO2 alone?
Wolfgang Behnke and Cornelius Zetzsch

XY126
EGU2010-14463
Gas phase glyoxal and methylglyoxal yields from the oxidation of isoprene and first generation products
Melissa Galloway, Christine Loza, Lindsay Yee, Arthur Chan, John Crounse, Paul Wennberg, John Seinfeld, and Frank Keutsch

XY127
EGU2010-14743
Spectroscopical Determination of ground-level concentrations of Reactive Halogen Species (RHS) above salt lakes, salt pans and other areas with high halogen emissions
Robert Holla, Sebastian Landwehr, Ulrich Platt, Karsten Kotte, Linda V. Lisitsyna, Ines Mulder, Maren Emmerich, Stefan Huber, and Markus Heidak

XY128
EGU2010-3949
Infrared Faraday Rotation Spectroscopy for Monitoring of the atmospheric oxidation capacity
Weixiong Zhao, Gerard Wysocki, Weidong Chen, Eric Fertein, Denis Petitprez, and Weijun Zhang

XY129
EGU2010-4254
Development of a fast GC/MS-system for airborne measurements of Volatile Organic Compounds
Ann-Kathrin Wenk, Robert Wegener, Andreas Hofzumahaus, and Andreas Wahner

XY130
EGU2010-11774
LIF-instrument for Airborne and Ground-Based Measurement of OH and HO2 Radicals in the Troposphere.
Sebastian Broch, Mathias Bachner, Knut Dahlhoff, Frank Holland, Andreas Hofzumahaus, Peter Jansen, Andreas Meier, Dominik Raak, Jörg Wolters, and Andreas Wahner

XY131
EGU2010-7497
Design and Field Testing of a Fiber Laser Based Formaldehyde Laser-Induced Fluorescence Instrument During BEARPEX 2009
Joshua DiGangi, Joshua Paul, Samuel Henry, Aster Kammrath, and Frank Keutsch and the BEARPEX Science Team

XY132
EGU2010-7272
Development of a continuous-wave quantum cascade laser instrument for atmospheric measurements of HONO near 1255 cm-1
Xiaojuan Cui, Weidong Chen, Eric Fertein, Wenqing Liu, Yujun Zhang, and Fengzhong Dong

XY133
EGU2010-9805
A review of 1000-day photolysis frequency measurements at Jülich, Germany
Birger Bohn, Andreas Hofzumahaus, Axel Knaps, and Alexander Kraus

XY134
EGU2010-673
Sources of Halogen Oxides Along the Coastline of New Zealand: A Field Measurement Study
Mónica Martínez-Avilés, Karin Kreher, Paul Johnston, Alan Thomas, Tim Hay, Robyn Schofield, and Mareike Kenntner

XY135
EGU2010-2724
Quantum chemical investigation on the catalytic mechanism of vanadium iodoperoxidase and the iodination of common organic compounds
Óscar Gálvez and Luis F. Pacios

XY136
EGU2010-2907
How different would tropospheric oxidation be over an ice-free Arctic?
Apostolos Voulgarakis, Xin Yang, and John Pyle

XY137
EGU2010-7932
Weekend effect of O3, NO, NO2, CO and PM10 concentrations in the south of Spain during 2003-2008
Jose Antonio Adame Carnero, Antonio Lozano, Mar Sorribas, Juan Contreras, Miguel Ángel Hernández-Ceballos, Francisca Godoy, Mercedes Fernández-León, Juan Pedro Bolívar, and Benito A. De la Morena