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List of Accepted Contributions - AS1.09 The tropical tropopause region
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EGU06-A-00379 Dorf, M.; Bösch, H.; Butz, A.; Camy-Peyret, C.; Chipperfield, M. P.; Feng, W.; Grunow, K.; Kritten, L.; Weidner, F.; Pfeilsticker, K. Comparison of measured and modelled stratospheric BrO profiles: The need for short-lived bromo-organic source gases |
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EGU06-A-00936 Schuck, T.J.; Arnold, F.; Nau, R.; Fiedler, V.; Schlager, H.; Stohl, A. Sulfur Dioxide Pollution of the Upper Troposphere over Brazil |
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EGU06-A-01689 Tuck, A. F.; Richard, E. C.; Hovde, S. J.; Herman, R. L. A dehydration mechanism in the lower tropical stratosphere |
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EGU06-A-01753 Jaya Rao, Y; Devara, P C S; Ernest Raj, P; Narayana Rao, D; Schiller, C Vertical Velocity and Heating Rates Associated With Tropical Cirrus: Combained Lidar and MST Radar Observations |
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EGU06-A-02011 Robinson, AD; Gostlow, B; O'Brien, L; Levine, J; Harris, NRP; Pyle, JA Halocarbon measurements in the tropical free troposphere during ACTIVE in 2005/2006 |
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EGU06-A-02613 Fiedler, V.; Aufmhoff, H.; Nau, R.; Kuhlmann, A.; Arnold, F.; Schlager, H. Sulfur dioxide measurements in the tropical troposphere: Deployment of an aircraft-based CIMS instrument with permanent in-flight calibration during the SCOUT-O3 tropical campaign. |
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EGU06-A-03276 Knudsen, B. M.; Christensen, T. ; Hertzog, A. ; Deme, A. ; Vial, F. ; Pommereau, J.-P. Accuracy of Analyzed Temperatures, Winds and Trajectories in the Southern Hemisphere Tropical and Midlatitude Stratosphere as Compared to Long-duration Balloon Flights. |
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EGU06-A-03286 Huntrieser, H.; Schlager, H.; Höller, H.; Schumann, U.; Betz, H.D.; Boccippio, D.; Brunner, D.; Forster, C.; Stohl, A. Lightning-produced NOx in tropical, subtropical and midlatitude thunderstorms: New insights from airborne and lightning observations |
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EGU06-A-03777 Levine, J.G.; Braesicke, P.; Harris, N.R.P; Savage, N.H.; Pyle, J.A. Pathways and Timescales for Troposphere-to-Stratosphere Transport via the Tropical Tropopause Layer and their Relevance for Very Short Lived Substances |
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EGU06-A-03790 Voigt, C.; Schlager, H.; Kärcher, B.; Ziereis, H.; Fix, A.; Kiemle, C.; Schiller, C.; Krämer, M.; Borrmann, S.; Vössing, H.-J. Nitric Acid in Tropical Cirrus Clouds |
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EGU06-A-04191 Ren, C; MacKenzie, A. R. Forecasting cirrus clouds and water vapour in the tropical tropopause layer |
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EGU06-A-04364 Schiller, C.; Afchine, A.; Rohs, S.; Santos, F.H. ; Spelten, N. Water vapour profile observations in the tropics |
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EGU06-A-04380 Vössing, H.-J.; Raupach , S. M.; Weigel , R. ; Curtius, J.; Voigt, C.; Schlager, H.; Borrmann, S. Upper Tropospheric Tropical Ice Clouds: In-situ Measurements of Aerosol covering sizes from 6 nm to 1550 µm and Particle NOy during TROCCINOX and SCOUT-O3 |
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EGU06-A-04551 Sinnhuber, B.-M.; Sheode, N.; Burrows, J. P. Convective transport of short-lived source gases into the tropical tropopause region and the stratospheric bromine budget |
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EGU06-A-04605 Kuhn, A. C.; Volk, C. M.; Baehr, J.; Ivanova , E.; Werner, A.; Konopka , P.; Ulanovski , A.; Fierli , F.; Ravegnani , F. Horizontal exchange between the tropical UTLS and the extratropical stratosphere over South America as observed by in-situ measurements on board the M55 Geophysica |
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EGU06-A-04677 Hamann, U.; Mayer, B. Impact of clouds on the radiation budget of the tropical tropopause layer |
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EGU06-A-04821 Grunow, K.; Langematz, U.; Pfeilsticker, K. The stratospheric situation and balloon flight planning during the ENVISAT validation campaign in the tropics |
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EGU06-A-04888 Krüger, K.; Tegtmeier, S.; Schöllhammer, K.; Rex, M. Multi-year calculations of transport processes in the TTL |
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EGU06-A-04912 Konopka, P.; Günther, G.; Müller, R.; Santos, F.; Ulanovsky, A.; Schlager, H.; Volk, M.; Viciani, S.; Schiller, C. How permeable is the tropical tropopause ? --
Mixing across the TTL during the TROCCINOX campaign |
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EGU06-A-05334 Voemel, H.; Selkirk, H.; Peng, G.; Valdes, J.; Valverde Canossa, J.; Stolz, W.; Diaz, J. Dehydration, transport and wave activity in the tropical tropopause layer during the season of warm tropopause temperatures |
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EGU06-A-05739 Curtius, J.; Weigel, R.; Vössing, H.-J.; Minikin, A.; Lovejoy, E. R.; Kazil, J.; Schiller, C.; Stohl, A.; Borrmann, S. Observations of aerosol nucleation in the tropical UT/LS |
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EGU06-A-06090 Whiteway, J.; Cook, C.; Connolly, P.; Busen, R. ; Vaughan, G. In situ measurements of humidity in the tropical tropopause region within anvil outflow and clear air |
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EGU06-A-06279 Nielsen, J. K.; Larsen, N.; Cairo, F.; Di Donfrancesco, G.; Rosen, J. M.; Durry, G. Solid particles in the tropical lowest stratosphere |
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EGU06-A-06650 Yushkov, V.; Sitnikov, N.; Ulanovsky, A.; Ravegnani, F. Some results of in situ water vapour and ozone measurements in the tropical UTLS on board of high-altitude aircraft M-55 “Geophysica” |
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EGU06-A-06737 Christensen, T.; Knudsen, B. M.; Pommereau, J.-P.; Letrenne, G.; Vial, F.; Hertzog, A. Validation of ECMWF ERA-40 tropical lower stratosphere
temperatures and winds with long-duration balloon data |
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EGU06-A-06819 Borrmann, S.; Weigel, R. ; Curtius, J. ; Vössing, H.-J.; Raupach, S. ; Volk, C.-M.; Schiller, C.; Ulanovsky, A. Characterization of ultrafine Aerosols in the tropical and mid-latitude UT/LS by in situ Measurements |
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EGU06-A-06859 von Hobe, M.; Konopka, P.; Günther, G.; Stroh, F. Chlorine Activation on Cirrus Clouds in the tropical UTLS |
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EGU06-A-07297 Corti, T; Luo, B.P.; Fu, Q.; Vömel, H.; Peter, T. The impact of cirrus clouds on tropical troposphere-to-stratosphere transport |
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EGU06-A-07333 Gerber, D.; Siddans, R.; Reburn, W. J.; Kerridge, B. J.; Moyna, B. P.; Oldfield, M. L.; Matheson, D. N. Results from the first deployment of the MARSCHALS mm-wave UTLS limb-sounder in SCOUT-O3 |
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EGU06-A-07466 Grosvenor, D. P.; Choularton, T. W.; Coe, H.; Held, G. Cloud Resolving Model studies of upper tropospheric dehydration due to tropical deep convection observed during HIBISCUS 2004. |
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EGU06-A-07688 Volz-Thomas, A.; Paetz, H.W.; Houben, N.; Berg, M. Measurements of NOx and CO during the ACTIVE campaign |
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EGU06-A-07935 Oelhaf, H.; Friedl-Vallon, F.; Kleinert, A.; Lengel, A.; Maucher, G.; Nordmeyer, H.; Wetzel, G.; Wiegele, A. The tropical tropopause layer and lower stratosphere as sounded with MIPAS-B: First results. |
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EGU06-A-08075 Minikin, A.; Curtius, J.; Weigel, R.; Huntrieser, H.; Schlager, H.; Forster, C.; Stohl, A. Aerosol number concentrations in the upper troposphere over the Atlantic and Brazil and their relation to transport from continental sources and convective regions |
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EGU06-A-08254 Baehr, J.; Volk, C. M.; Kuhn, A. C.; Viciani, S.; Ulanovski, A.; Ravegnani, F.; Schlager, H.; Andreae, M.; Konopka, P.; Stohl, A. Influence of convection on the TTL over Brazil: Analysis of airborne in situ trace gas measurements |
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EGU06-A-08380 Fueglistaler, S.; Mote, P.W.; Dunkerton, T.J. Characteristics of the tropical tropopause layer |
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EGU06-A-08666 Borchi, F.; Pommereau, J.P.; Hauchecorne, A. Evaluation of ozonesondes, HALOE, SAGE II and III, Odin-OSIRIS and SMR, and ENVISAT-GOMOS, -SCIAMACHY and -MIPAS o3 profiles in the tropics from SAOZ long duration balloon measurements |
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EGU06-A-08841 Garrett, T.; Dean-Day, J.; Liu, C.; Barnett, B.; Mace, G. ; Baumgardner, D. ; Webster, C.; Bui, T.; Read, W.; Minnis, P. A mechanism for the formation of TTL cirrus associated with deep convection |
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EGU06-A-08872 Pfister, L; Jensen, E; Read, W The effect of convection and in-situ dehydration on the tropical tropopause layer (withdrawn) |
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EGU06-A-08892 Immler, F.; Schrems, O.; Krüger, K.; Tegtmeier, S.; Verver, G.; Fortuin, P. Lidar observations and model studies of subvisible cloud formation at the tropical tropopause. |
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EGU06-A-09344 Mitev, V.; Martucci, G.; Matthey, R. Tropical high-altitude thin cirrus clouds observed with an airborne lidar on M55-Geophysica during the transfer flights in TROCCINOX and SCOUT-O3 |
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EGU06-A-09592 Borsche, M.; Kirchengast, G. ; Foelsche, U.; Gobiet, A.; Steiner, A. K.; Schmidt, T.; Wickert, J. Tropical tropopause variability from four years of CHAMP radio occultation data |
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EGU06-A-09632 Montoux, N.; Hauchecorne, A.; Dalaudier, F.; Bencherif, H. Determination of the top altitude if high level clouds in the tropics with GOMOS/ENVISAT |
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EGU06-A-09710 Pisso, I.; Legras, B. Lagrangian reconstructions of chemical tracers nearby the tropical tropopause |
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EGU06-A-09840 Volk, C.M.; Baehr, J.; Homan, C.; Kuhn, A.C.; Werner, A.; Viciani, S.; Ulanovski, A.; Ragegnani, F.; Schlager, H.; Konopka, P. In situ Tracer Observations during the SCOUT-O3 Tropical Aircraft Campaign: A first analysis of TTL transport and mixing |
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EGU06-A-09884 James, R. ; Legras, B. Mixing across the subtropical tropopause during PRE-AVE campaign |
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EGU06-A-10076 Bencherif, H.; Semane, N.; Kirgis, G.; Morel, B.; Hauchecorne, A.; Diab, R.D. Stratospheric ozone variability and anomalies as observed by radiosondes over Irene (25.5°S, 28.1°E), South Africa |
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EGU06-A-10879 Schumann, U. Global lightning nitrogen oxides source estimate from TROCCINOX data |
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EGU06-A-10980 Pommereau, J.-P. The HIBISCUS project in Brazil |
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