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WAQURA

15th Workshop on Air Quality in Urban and Regional Areas
4 et 5 Octobre 2017

Sponsorisé par le Labex CaPPA, le workshop commence mercredi 4 octobre en début d'après midi et se termine jeudi 5 octobre après midi.
Il aura lieu au CERLA sur le campus de l'Université de Lille Sciences et Technologies à Villeneuve d’Ascq.

Si vous souhaitez participer à cette manifestation, vous pouvez vous inscrire via le site  https://www.azur-colloque.fr/dr18/inscription/preinscription/60/fr
(date limite pour l’inscription est le 22 Septembre).

Contact : C. Fittschen 

 


PROGRAMME
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Tuesday, October 3rd, 2017

20.00 Diner at L’Assiette du Marché, 61, rue de la Monnaie, Lille (for those having reserved)

Wednesday October 4th, 2017

10.00 Meeting at metro station Cité Scientifique for laboratory visit

12.00 Registration and Lunch at CERLA building (for those having reserved)

13.00 Opening remarks (Peter Wiesen and Christa Fittschen)

Session 1: Laboratory studies

13.10 – 13.35 Presentation of EUROCHAMP Jean-François Doussin

13.35 – 14.00 Formation of Alkyl Nitrates from Some Mid-Sized Alkanes Geoffrey S. Tyndall, John J. Orlando, and Frank M. Flocke

14.00 – 14.25 Mechanistic Study of the Reactions of NO3 Radicals with C3-C6 Alkenes Freja F. Østerstrøm, Geoffrey S. Tyndall, and John J. Orlando

14.25 – 14.50 Ozonolysis of unsaturated aldehydes and formation of secondary organic aerosols Alexandre Tomas, Asma Grira, Waed Ahmad and Patrice Coddeville

14.50 – 15.15 Atmospheric absorption by Brown Carbon aerosols generated from gaseous PAH photooxidation Sophie Tomaz, Matthieu Riva, Tianqu Cui, Avram Gold, Emilie Perraudin, Jason D. Surratt and Eric Villenave

15.15 – 15.45 Coffee break

Session 2: Laboratory studies

15.45 – 16.10 Kinetics and Products of the Atmospherically Relevant Gas-Phase Reactions of Three Methoxyphenol María Antiñolo, Amparo Soto, Elena Jiménez, Bernabé Ballesteros, Ernesto Martínez, and José Albaladejo

16.10 – 16.35 Kinetic Studies of Imidazoles in Tropospheric Aqueous-Phase Chemistry: Photochemistry of Imidazole-2-carboxaldehyde and Oxidation Reaction of Imidazoles with Hydroxyl Radicals Tamara Felber, Tobias Otto, and Hartmut Herrmann

16.35 – 17.00 Detection of Criegee intermediates in the gas and particle phase Chiara Giorio, Steven J. Campbell, Maurizio Bruschi, Alexander T. Archibald, and Markus Kalberer

17.00 – 17.25 Development of low-cost sensors for long-term emission measurements Valerio Ferracci, Conor Bolas, Mohd Shahrul M. Nadzir, Andrew D. Robinson, Mohammed Iqbal Mead and Neil R. P. Harris

17.25 – 17.50 A New Instrument to Quantify Reactive Oxygen Species (ROS) in Atmospheric Aerosol – a new Health-Relevant Air Pollution Metric ? M. Kalberer, S.S. Steimer, F.P.H. Wragg, and P.J. Gallimore

20.00 Diner at OMNIA, 9, Rue Esquermoise, Lille (for those having reserved)

 

Thursday October 5th, 2017 Session 3: Transport and Combustion

9.00 – 9.25 Vehicle Emissions and Urban Air Quality: Trends and Outlook T.J. Wallington

9.25 – 9.50 Mapping vehicular emissions in megacities based on intelligent transportation systems Shaojun Zhang, Ye Wu

9.50 – 10.15 Studies of Semi-Volatile Hydrocarbons in Diesel Exhaust and Ambient Air Roy M. Harrison, Mohammed Salim Alam, Ruixin Xu, Christopher Stark, Ajit Singh, Soheil Zeraati Rezaei, Hongming Xu, Rob MacKenzie, Xiaoming Cai, Irina Nikolova and Jian Zhong

10.15 – 10.40 Artificial O3 formation during fireworks M. Fiedrich, R. Kurtenbach, P. Wiesen and J. Kleffmann

10.40 – 11.15 Coffee break

Session 4: Field studies

11.15 – 11.40 Nitrous acid (HONO) measurements during winter haze events in Beijing William Bloss, Louisa Kramer, Leigh Crilley, James Lee, Freya Squires and Shengrui Tong

11.40 – 12.05 Using high complexity analysis to probe the evolution of organic aerosol during pollution events in Beijing Jacqueline F. Hamilton, William Dixon, Rachel E. Dunmore, Freya Squires, Stefan Swift, James D. Lee, Andrew R. Rickard

12.05 – 12.30 Hydroxyl radical observations during the wintertime in Beijing and comparison with steady state model calculations Lisa Whalley, Eloise Slater, Robert Woodward-Massey, Chunxiang Ye, Leigh Crilley, Louisa Kramer, William Bloss, Tuan Vu, James Hopkins, Rachel Dunmore, Jacqueline Hamilton, James Lee, Freya Squires, Alistair Lewis and Dwayne Heard

12.30 – 12.55 The regional and urban air quality impacts from future fuel diversity in China Ye Wu, Shaojun Zhang, Xinyu Liang, Xian Wu

12.55– 14.00 Lunch Session 5: Field studies

14.00 – 14.25 Wintertime aerosol chemistry and haze evolution in an extremely polluted city of North China Plain: significant contribution from coal and biomass combustion Haiyan Li, Qi Zhang, and Qiang Zhang

14.25 – 14.50 Air quality studies on forest sites in Japan Ramasamy Sathiyamurthi, Shungo Kato, Yasuhiro Sadanaga, Yoshihiro Nakashima, Yosuke Sakamoto, Yoshizumi Kajii

14.50 – 15.15 Contrasting seasonal chemical regimes in Beijing and London Rachel E Dunmore, James R Hopkins, Marvin D Shaw, Freya Squires, James D Lee, Alastair C Lewis and Jacqueline F Hamilton

15.15 – 15.40 Simulating aerosol-chemistry-cloud interactions in southern West Africa with COSMO-ART in the framework of DACCIWA Bernhard Vogel, Konrad Deetz, and Heike Vogel

15.40 Closing remarks (Peter Wiesen) and end of workshop