Evolution of H2O related species in the neutral coma of 67P

Andre Michel Bieler1, Kathrin Altwegg2, Hans R Balsiger3, Akiva Bar-Nun4, Jean-Jacques Berthelier5, Peter A Bochsler2, Christelle Briois6, Ursina Calmonte7, Michael R Combi1, Johan De Keyser8, Ewine van Dishoeck9, Bjorn Fiethe10, Stephen A Fuselier11, Sébastien Gasc3, Tamas I Gombosi12, Kenneth C Hansen1, Myrtha Hässig13, Annette Jäckel3, Ernest Kopp2, Axel Korth14, Lena Le Roy15, Urs Mall16, Romain Maggiolo17, Bernard Marty18, Olivier Mousis19, Tobias C Owen20, Henri Reme21, Martin Rubin22, Thierry Sémon2, Chia-yu Tzou3, Jack H Waite23, Catherine Walsh9 and Peter Wurz24, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)University of Bern, Bern, Switzerland, (3)University of Bern, Physikalisches Institut, Bern, Switzerland, (4)Tel Aviv University, Tel Aviv, Israel, (5)CNRS, Paris Cedex 16, France, (6)Laboratoire de Physique et Chimie de l'Environnement et de l'Espace, LPC2E, Orléans Cedex 2, France, (7)Physikalisches Institut, University of Bern, Bern, Switzerland, (8)Belgisch Instituut voor Ruimte-Aeronomie, Brussel, Belgium, (9)Leiden University, Leiden Observatory, Leiden, Netherlands, (10)Technical University of Braunschweig, Braunschweig, Germany, (11)Southwest Research Institute, San Antonio, United States, (12)University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, United States, (13)Southwest Research Institute San Antonio, San Antonio, TX, United States, (14)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (15)University of Bern, Center for Space and Habitability, Bern, Switzerland, (16)Max Planck Institute for Solar System Research, Planets and Comets, Goettingen, Germany, (17)Belgian Institute for Space Aeronomy, Brussels, Belgium, (18)CRPG Centre de Recherches Pétrographiques et Géochimiques, Vandoeuvre-Les-Nancy, France, (19)University of Franche-Comté, Besançon, France, (20)Univ Hawaii, Honolulu, HI, United States, (21)IRAP, Toulouse, France, (22)University of Bern, Physics Institute, Space Research and Planetary Sciences, Bern, Switzerland, (23)Department of Space Science, Southwest Research Institute, San Antonio, United States, (24)University of Bern, Space Research and Planetary Sciences, Bern, Switzerland