An overview of the StraPolEté project : dynamics, aerosols and bromine content of the polar region in summertime

N. Huret, G. Berthet, V. Catoire, J.-B. Renard, V. Salazar, R. Thieblemont , S. Payan, C. Camy-Peyret, Y.-V Te, J. Bureau, M. Pondrom , C. Brogniez , F. Lefevre, S. Godin-Beekmann, K. Pfeilsticker, M. Dorf , S. Kreycy, B. Werner , Y. Orsolini (6) 1 LPC2E/CNRS and OSUC, Orleans, France 2 LPMAA/IPSL, Paris, France 3 LOA/CNRS and Universite de Lille, France 4 LATMOS /IPSL, Paris, France 5 IUP and Heidelberg University, Karlsruhe, Germany 6 NILU, Norvegian Insitute for Air Reaseach, Norway