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Posters AS1.19

AS1.19

Dynamics and chemistry of the upper troposphere and stratosphere: observations and models
Conveners: Peter Braesicke , Peter Hoor  | Co-Conveners: Harald Boenisch , Thomas Birner , Ulrike Langematz , Johannes Laube 
Orals
 / Tue, 14 Apr, 13:30–17:00
 / Wed, 15 Apr, 08:30–10:00
Posters
 / Attendance Tue, 14 Apr, 17:30–19:00

Attendance Time: Tuesday, 14 April 2015, 17:30–19:00
Blue Posters
B151
EGU2015-384
A dynamical perspective on the energetic particles precipitation-middle atmosphere interaction
Khalil Karami, Miriam Sinnhuber, Stefan Versick, and Peter Braesicke

Blue Posters
B152
EGU2015-447
Sensitivity of meridional circulation and ozone fluxes to orographic gravity wave effects and QBO phases in the middle atmosphere
Andrey Koval, Nikolai Gavrilov, Alexander Pogoreltsev, and Elena Savenkova

Blue Posters
B153
EGU2015-1968
Chemistry–Climate Interactions of Stratospheric and Mesospheric Ozone in EMAC Long-Term Simulations with Different Boundary Conditions for CO2, CH4, N2O, and ODS
Oliver Kirner, Roland Ruhnke, and Björn-Martin Sinnhuber

Blue Posters
B154
EGU2015-6500
The stratospheric wintertime response to applied extratropical torques and its relationship with the annular mode
Peter Watson and Lesley Gray

Blue Posters
B155
EGU2015-11349
Fluorinated greenhouse gases in the troposphere and stratosphere
Johannes C. Laube, Eileen Gallacher, David E. Oram, Harald Bönisch, Carl A. M. Brenninkmeijer, Paul J. Fraser, Thomas Röckmann, and William T. Sturges

Blue Posters
B156
EGU2015-1863
Heterogeneous reactions of TiO2 aerosol particles with N2O5 and ClONO2 and their implications for stratospheric particle injection
Mingjin Tang, James Keeble, Paul Telford, Francis Pope, Laylla Rkiouak, Luke Abraham, Peter Braesicke, John Pyle, James Mcgregor, Matt Watson, Tony Cox, and Markus Kalberer

Blue Posters
B157
EGU2015-1991
Influence of Atmospheric CO2 Variation on Strom Track Behavior
Yuliya Martynova and Vladimir Krupchatnikov

Blue Posters
B158
EGU2015-2621
Diagnosing and modelling of the transition from the tropical to the extra-tropical QBO signature in ozone
Tobias Kerzenmacher, Oliver Kirner, Stefan Versick, Patrick Jöckel, and Peter Braesicke

Blue Posters
B159
EGU2015-2244
ENSO effects on stratospheric ozone: A nudged model perspective
Peter Braesicke, Oliver Kirner, Stefan Versick, and Patrick Joeckel

Blue Posters
B160
EGU2015-2607
Ethane pollution in the UTLS observed with the imaging infrared limb sounder GLORIA
Olga Sumińska-Ebersoldt and the GLORIA Team

Blue Posters
B161
EGU2015-10432
Anomalous dehydration of the TTL during January 2013: evidence from balloon, aircraft and satellite observations
Sergey Khaykin, Jean-Pierre Pommereau, Alain Hauchecorne, Emmanuel Rivière, Nadir Amarouche, Melanie Ghysel, Frank Wienhold, Gerard Held, Stephanie Evan, Troy Thornberry, Andrew Rollins, David Fahey, Holger Vömel, Masatomo Fujiwara, and Karen Rosenlof

Blue Posters
B162
EGU2015-3309
The long-term trend of temperature and wind characteristics using MERRA reanalysis during different solar cycle phases
Michal Kozubek, Petr Krizan, and Jan Lastovicka

Blue Posters
B163
EGU2015-4013
Longitudinal dependence of annual cycle of total ozone in the Northern mid-latitudes
Gennadi Milinevsky, Oleksandr Evtushevsky, and Asen Grytsai

Blue Posters
B164
EGU2015-11685
Interannual variability in effective diffusivity from ERA-Interim (1979-2012)
Marta Abalos, Bernard Legras, and Emily Shuckburgh

Blue Posters
B165
EGU2015-12324
Transport of Sulphur and Halogenated Species to the Stratosphere in the Asian Monsoon
Giorgio Taverna, Martyn Chipperfield, Piers Forster, Ryan Hossaini, and Steve Arnold

Blue Posters
B166
EGU2015-14480
SWIFT: Semi-empirical and numerically efficient stratospheric ozone chemistry for global climate models
Daniel Kreyling, Ingo Wohltmann, Ralph Lehmann, and Markus Rex

Blue Posters
B167
EGU2015-1601
Polar Stratospheric Cloud formation and denitrification during the Arctic winter 2009/2010 and 2010/2011
Farahnaz Khosrawi, Joachim Urban, Michael C. Pitts, Oliver Kirner, Peter Braesicke, Michelle L. Santee, Gloria L. Manney, and Donal Murtagh

Blue Posters
B168
EGU2015-10279
Spatial and temporal variability of stratospheric HNO3 from IASI global measurements
Gaétane Ronsmans, Catherine Wespes, Tobias Kerzenmacher, Martine De Mazière, Daniel Hurtmans, Cathy Clerbaux, and Pierre-François Coheur

Blue Posters
B170
EGU2015-12950
NAME modelling activities for the CAST-CONTRAST-ATTREX VSLS measurements
Michal Filus, Neil Harris, John Pyle, Matt Ashfold, Eliott Atlas, Maria Navarro, Elena Meneguz, and Alistair Manning

Blue Posters
B171
EGU2015-1918
Climate comparison of reference upper-air measurements: GPS radio occultation and GRUAN radiosondes
Florian Ladstädter, Andrea K. Steiner, Marc Schwärz, and Gottfried Kirchengast

Blue Posters
B172
EGU2015-10523
Montgomery Potential and Wind Fields on Isentropic Surfaces from GPS Radio Occultation
Barbara Scherllin-Pirscher, Andrea Steiner, Gottfried Kirchengast, and Stephen Leroy

Blue Posters
B173
EGU2015-4970
Satellite Observation of Rapid Transport of Polluted Compositions in UTLS During the Beijing 7.21 Torrential Rainfall Event
Fuxiang Huang, Yixuan Shou, Yan Zhang, Lifu He, Danyu Qin, and Sarah Safieddine

Blue Posters
B174
EGU2015-8466
Impact of diabatic processes on the tropopause inversion layer formation in baroclinic life cycles
Daniel Kunkel, Peter Hoor, and Volkmar Wirth

Blue Posters
B175
EGU2015-10094
Subtropical influence on January 2009 major sudden stratospheric warming event: diagnostic analysis
Andrea Schneidereit, Dieter Peters, Christian Grams, Gabriel Wolf, Michael Riemer, Franziska Gierth, Julian Quinting, Julia Keller, and Olivia Martius

Blue Posters
B176
EGU2015-10183
The Brewer-Dobson circulation and higher latitude ozone changes
Martin Budde and Mark Weber

Blue Posters
B177
EGU2015-12355
Can fractional release be used as a diagnostic of changes in stratospheric transport?
Jennifer Ostermöller, Harald Bönisch, Engel Andreas, and Patrick Joeckel

Blue Posters
B178
EGU2015-13141
Evaluating the Representation of Transport Processes in Climate Models using Idealised Radioactive Tracers
Yu Liu, David Stevenson, and Oliver Wild

Blue Posters
B179
EGU2015-14105
Tracking Potential Sources of Peak Ozone Concentrations in the Upper Troposphere over the Arabian Gulf Region
Teresa Spohn and Bernhard Rappenglück

Blue Posters
B180
EGU2015-2004
Ozone measurements with spectrophotometers Brewer at Lindenberg, Germany. Sensitivity study of the Brewer inversion method with a radiative transfer model
Lionel Doppler, Uwe Feister, Steffen Gross, Ingo Ortmann, and Klaus Behrens

Blue Posters
B181
EGU2015-9704
Accelerator Mass Spectrometric determination of radiocarbon in stratospheric CO2, retrieved from AirCore sampling.
Dipayan Paul, Henk A. Been, Huilin Chen, Rigel Kivi, and Harro A. J. Meijer

Blue Posters
B182
EGU2015-11817
Evaluation of solar irradiance models for climate studies
William Ball, Kok-Leng Yeo, Natalie Krivova, Sami Solanki, Yvonne Unruh, and Jeff Morrill