Session 40. Io

Oral, Chair(s): J.R. Spencer and P.M. Schenk, Friday, October 11, 2002, 8:45-10:15am, Room M

40.01 Ground-Based Infrared Detection of Io's SO₂ Atmosphere

J. R. Spencer, K. L. Jessup (Lowell Obs.), E. Lellouch (Obs. Paris, Meudon), M. Richter, T. Greathouse (Univ. Texas, Austin), M. Lopez-Valverde (Inst. Astrofis. Anadalucia), J-M. Flaud (Univ. Paris-Sud)

40.02 Spatially resolved UV spectra of Io's Prometheus Plume and anti-Jovian hemisphere

K.L. Jessup, J. Spencer (Lowell Observatory), G. E. Ballester, R. Yelle (LPL-Arizona University), F. Roessler (University Wisconsin), R. Howell (University Wyoming)

40.03 Atomic Chlorine in the Atmosphere of Io

L.M. Feaga (JHU/STScI), M.A. McGrath (STScI)

40.04 HST/STIS Observations of Io's FUV Aurora in Eclipse

K. D. Retherford (SwRI), H. W. Moos, D. F. Strobel, J. Saur, P. D. Feldman (JHU), M. A. McGrath (STScI), R. J. Oliversen (GSFC), B. C. Wolven (JHU/APL)

40.05 New Constraints on Io's Extended Oxygen Cloud

N.M. Schneider, M.H. Burger (CU/LASP), N Thomas (MPAE/Lindau)

40.06 Nature of the Iogenic Plasma Source from a Near-Io Scale to a Circumplanetary Scale

W.H. Smyth (Atmospheric and Environmental Research, Inc.), M.L. Marconi (Fresh Pond Research Inst.)

40.07 Volcanic activity of Io observed in December 2001 with the Keck AO system: 2-5\mum sunlit and eclipse observations

F. Marchis, I. de Pater (UC-Berkeley), D. Le Mignant (Keck Observatory), H. Roe (UC-Berkeley), T. Fusco (ONERA), J.R. Graham (UC-Berkeley), R. Prange (Obs. de Paris), B. Macintosh (LLNL), Keck Science Team

40.08 Evidence for sub-surface fluid SO2 under Io

W. D. Smythe (JPL)

40.09 A Compositional Analysis of Io's Mountains

J.C. Granahan (BAE SYSTEMS)