Negative ions at Titan and Enceladus: recent results
Johnson, Robert E.; Coates, Andrew J.; Waite, J. Hunter; Jones, Geraint H.; Lewis, Gethyn R.; Young, David T.; Crary, Frank J.; Hill, Thomas W.; Wellbrock, Anne; Sittler, Edward C., Jr.
Johnson, Robert E.; Coates, Andrew J.; Waite, J. Hunter; Jones, Geraint H.; Lewis, Gethyn R.; Young, David T.; Crary, Frank J.; Hill, Thomas W.; Wellbrock, Anne; Sittler, Edward C., Jr.