title: The ubiquity of micrometer-sized dust grains in the dense interstellar medium.
authors.affiliation: Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA) and UMR 8112 du CNRS, Observatoire de Paris, 61 Avenue de l'Observatoire, 75014 Paris, France. laurent.pagani@obspm.fr
authors.forename: Laurent
authors.initials: L
authors.lastname: Pagani
authors.forename: Jürgen
authors.initials: J
authors.lastname: Steinacker
authors.forename: Aurore
authors.initials: A
authors.lastname: Bacmann
authors.forename: Amelia
authors.initials: A
authors.lastname: Stutz
authors.forename: Thomas
authors.initials: T
authors.lastname: Henning