Zahnle, K. & Haberle, R.M. (2008). Atmospheric Photochemistry on Modern and Ancient Mars. Lunar and Planetary Science XXXIX ., 39(1391):2220.
Zahnle, K., Arndt, N., Cockell, C., Halliday, A., Nisbet, E., Selsis, F. & Sleep, N.H. (2007). Emergence of a Habitable Planet. Space Science Reviews 35-78, 129(1-3):35-78.
Segura, T.L., Toon, O.B., Colaprete, A. & Zahnle, K. (2008). A Sustained Greenhouse Climate and Erosion Period on Mars Following an Impact Event. Lunar and Planetary Science XXXIX ., 39(1391):1793.
Ozima, M., Yin, Q.-Z., Seki, H., Podosek, F. & Zahnle, K. (2007). Biotic Earth Wind as the Origin of Oxygen Isotope Anomalies in Contemporary Lunar Regolith. Lunar and Planetary Science XXXVIII., 38(1338):1129.
Nisbet, E., Zahnle, K., Gerasimov, M.V., Helbert, J., Jaumann, R., Hofmann, B.A., Benzerara, K. & Westall, F. (2007). Creating Habitable Zones, at all Scales, from Planets to Mud Micro-Habitats, on Earth and on Mars. Space Science Reviews, 129(1-3):79-121.
Zahnle, K.J., Arndt, K., Cockell, C., Halliday, A., Nisbet, E., Selsis, F. & Sleep, N.H. (In Press, 2007). Emergence of a Habitable Planet. In: P. Fishbaugh, F. Lognonne, D. Raulin, D. Des Marais & O. Korablev (Eds.). Space Science Series of ISSI. Springer, Dordrecht, The Netherlands.
Zahnle, K.J., Arndt, K., Cockell, C., Halliday, A. & t al., e. (In Press, 2007). Emergence of a Habitable Planet. Space Science Reviews.
Zahnle, K., Catling, D. & Claire, M. (2006). Sulfur during the transition from anoxic to oxic atmospheres. Astrobiology, 6(1):138.
Abe, Y., Abe-Ouchi, A., Sleep, N.H. & Zahnle, K.J. (Submitted). Habitable zone limits for dry planets. Astrobiology.
Zahnle, K. (2005). Planetary Science - Being there. Nature, 433(7028):814-815.
Zahnle, K. (2004). A Unique Origin for Mojave Crater?. EOS Transactions, AGU, 85(47, Fall Meeting Supplement).
Plesco, C.S., Asphaug, E., Gisler, G.R., Zahnle, K., P Weaver, R. & Giddings, M.L. (2004). Ejecta Curtains and Ground Ice on Mars: Efficiencies of Volatile Release. EOS Transactions, AGU, 85(47, Fall Meeting Supplement).
Meibom, A., Sleep, N.H., Zahnle, K. & Anderson, D.L. (2004). The Standard Model for Noble Gases in Mantle Geochemistry: Some Observations and Alternatives. EOS Transactions, AGU, 85(47, Fall Meeting Supplement).
Korycansky, D. & Zahnle, K. (2005). Modeling crater populations on Venus and Titan. Planetary And Space Science, 53(7):695-710.
Harrington, J., de Pater, I., Brecht, S.H., Deming, D., Meadows, V.S., Zahnle, K. & Nicholson, P.D. (2004). Lessons from Shoemaker-Levy 9 about Jupiter and Planetary Impacts: Jupiter: Planet, Satellites & Magnetosphere. Cambridge University Press.
Claire, M., Catling, D. & Zahnle, K. (2004). Biogeochemical Modeling of the Rise of Atmospheric Oxygen. Astrobiology, 4(2):243.
Catling, D. & Zahnle, K. (2004). Modeling the Rise of Atmospheric Oxygen. EOS Transactions, AGU, 85(47, Fall Meeting Supplement).
Catling, D., Glein, C., Zahnle, K. & McKay, C. (2005). Why O2 is Required by Complex Life on Habitable Planets and the Concept of Planetary "Oxygenation Time". Astrobiology, 5(3):415-438.
Manning, C.V., McKay, C.P. & Zahnle, K. (2004). Explaining Meridiani Planum: The Modeled Frequency and Spatial Extensiveness of Episodes Warm Enough to Allow Ponding in Hesperian Mars. EOS Transactions, AGU, 85(47, Fall Meeting Supplement).
Email kevin.j.zahnle@nasa.gov Institution Ames Research Center Telephone 650-604-0840 Address MS 245-3
