O2 Activity in Comet 67P/Churyumov-Gerasimenko from Observations of Electron Dissociative Excitation by the Rosetta-Alice Far-ultraviolet Spectrograph
Paul D Feldman1, Jean-Loup Bertaux2, Lori M Feaga3, Brian A Keeney4, Matthew Manning Knight5, John William Noonan6, Joel Wm Parker7, Andrew Steffl7, S Alan Stern8, Ronald J Vervack Jr9 and Harold A Weaver Jr10, (1)Johns Hopkins University, Physics and Astronomy, Baltimore, MD, United States, (2)Univ. Versailles St Quentin, Guyancourt, France, (3)University of Maryland, College Park, MD, United States, (4)Southwest Research Institute, Boulder, United States, (5)University of Maryland College Park, College Park, MD, United States, (6)University of Arizona, Lunar and Planetary Laboratory, Tucson, AZ, United States, (7)Southwest Research Institute, Boulder, CO, United States, (8)Southwest Research Institute Boulder, Dept Space Studies, Boulder, United States, (9)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (10)The Johns Hopkins University, Laurel, United States
