Session 27. Mars IV

Oral, Chairs: D. Banfield, A. Sprague, Tuesday, September 6, 2005, 4:20-6:00pm, Music Concert Hall

27.01I Methane, organics, and related trace constituents on Mars: sources, sinks, implications

S.K. Atreya (U. Michigan)

27.02 Mapping of D/H and Ozone in the Martian Atmosphere near Perihelion

R.E. Novak (Iona College), M.J. Mumma (NASA's Goddard Space Flight Center), S. Lee, L. Ivanov (Iona College), B. Bonev (University of Toledo - NASA's GSFC), G. Villanueva (NASA's GSFC)

27.03 Ground-Based Observations Of Ozone On Mars And Probing Martian Photochemistry

K. E. Fast, T. Kostiuk, J. Annen, F. Espenak (NASA/GSFC), G. Sonnabend (NAS/NRC/GSFC), T. A. Livengood (USRA), T. Hewagama, M. F. A'Hearn (UMD)

27.04 Absolute Abundance of Methane and Water on Mars: Spatial Maps

M. J. Mumma (NASA GSFC), R. E. Novak (Iona College), T. Hewagama (NASA GSFC), G. L. Villanueva (NAS-NRC@NASA GSFC), B. P. Bonev (Univ. Toledo@ NASA GSFC), M. A. DiSanti, M. D. Smith (NASA GSFC), N. Dello Russo (APL/Johns Hopkins Univ.)

27.05 Atmospheric Conditions on Early Mars and the Lack of Carbonate Deposits

J.M. Moore (NASA Ames Research Center), M.A. Bullock (Southwest Research Institute)

27.06 Nitrogen Fixation on Early Mars and Other Terrestrial Planets. Experimental Demonstration of Abiotic Fixation Reactions to Nitrite and Nitrate.

D. P. Summers, B. Khare (SETI Institute)

27.07 Photochemistry of Mars Atmosphere and Its Variations

V. A. Krasnopolsky (Catholic University of America)

27.08 New VLA Observations of Mars Atmospheric Water Vapor

B.J. Butler, J.G. Johnston (NRAO), R.T. Clancy (SSI), M.A. Gurwell (CfA)

27.09 Simulating Meteor Shower Observations In The Martian Atmosphere

J. P. Mc Auliffe, A. A. Christou (Armagh Observatory)