Effect of porosity and non-planarity on icy grain surface chemistry in molecular clouds

Romain Maggiolo1, Gaël Cessateur1, Enzo Bonnal1, Johan De Keyser2, Frederik Dhooghe1, Andrew Gibbons3, Herbert Gunell4, Olivier Mousis5, Nathalie Vaeck3 and Jérôme Loreau3, (1)Belgisch Instituut voor Ruimte-Aeronomie, Brussel, Belgium, (2)BIRA-IASB, Belgian Institute for Space Aeronomie, Brussels, Belgium, (3)Université Libre de Bruxelles, Service de Chimie Quantique et Photophysique, Brussels, Belgium, (4)BIRA-IASB, Belgian Institute for Space Aeronomy, Brussels, Belgium, (5)Aix-Marseille Université, CNRS, CNES, Institut Origines, LAM, Marseille, France