Characteristics of the dust trail of 67P/Churyumov-Gerasimenko: an application of the IMEX modelR. H. Soja, M. Sommer, J. Herzog, J. Agarwal, J. Rodmann, R. Srama, J. Vaubaillon, P. Strub, A. Hornig, L. Bausch and E. GrünA&A, 583 (2015) A18DOI: https://doi.org/10.1051/0004-6361/201526184