Isotopic Ratios Measured in the Dust of Comet 67P/Churyumov-Gerasimenko Using Rosetta/COSIMA

John Anthony Paquette1, Cecile Engrand2, Martin Hilchenbach3, Nicolas Fray4, Oliver Stenzel1, Sihane Merouane1 and the COSIMA Team, (1)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany, (2)Centre de Sciences Nucléaires et de Sciences de la Matière, Orsay, France, (3)MPS, Katlenburg-Lindau, Germany, (4)LISA Laboratoire Interuniversitaire des Systèmes Atmosphériques, CRETEIL, France