PhD is in Astronomy
Current research is in Planetary Science (Geology and Astronomy)
Expert in surfaces of solar system satellites
I have been using Galileo Photopolarimeter-Radiometer (PPR) and ground-based data to study volcanism on Jupiter's moon, Io. Io is the most volcanically active body in the Solar System, putting out more than 40 times the amount of energy that the Earth does. (And Io is only about the size of our moon!) I'm currently using data from NASA's New Horizons spacecraft to study Io and finishing a study of Jupiter's moon Europa using PPR data.
General Physics 2 and 3
Electricity and Magnetism
BS, Physics, State University of New York at Buffalo, 1994
MS, Astronomy, Cornell University, 1997
PhD, Astronomy, Cornell University, 2000
Postdoctoral Fellow at Lowell Observatory (1999-2001)
2006 University of Redlands Faculty Award for Outstanding Research
Io in the Near Infrared: observations from New Horizons and comparison to Galileo PPR and NIMS; NASA Jupiter Data Analysis Program 2009-2012; Julie Rathbun, PI
Studying the Galilean satellites with Galileo and ground-based data: Io's volcanoes from the ground and incorporating Galileo PPR data into ArcGIS; NASA Outer Planets Research program 2008-2010; Julie Rathbun, PI
Geologic Mapping of Io: GIS Database and Regional mapping; NASA Outer Planets Research program 2008-2011; David Williams, PI
Io Volcanism, and Galilean Satellite Surface Temperatures; NASA Planetary Geology and Geophysics Program 2007-2010; John Spencer, PI
Modeling volcanism on Io using groundbased and Galileo data; NASA Outer Planets Research Program 2006-2009; Julie Rathbun, PI
Io Volcanism, and Galilean Satellite Surface Temperatures; NASA Planetary Geology and Geophysics Program 2004-2007; John Spencer, PI
Mutual occultations between the Galilean satellites: Two-dimensional imaging of Ionian volcanoes, particularly Loki which may erupt predictably; NASA Planetary Astronomy Program 2002-2005; Julie Rathbun, PI
Planetology Seminar, University of California at Los Angeles, February 2009
Guest lecture, San Bernardino County Museum, March 2007
Women in Science and Mathematics lecture, Buffalo State College, April 2006
Rathbun, J.A., Spencer, J.R. Loki, Io: New groundbased observations and a model describing the change from periodic overturn. Geophys. Res. Lett. 33, L17201, doi:10.1029/2006GL026844, 2006.
Matson, D.L., Davies, A.G., Veeder, G.J., Rathbun, J.A., Johnson, T.V., Castillo, J.C. Io: Loki Patera as a Magma Sea. J. Geophys. Res. 111, E09002, doi:10.1029/2006JE002703, 2006.
Porco, C. C., Helfenstein, P., Thomas, P. C., Ingersoll, A. P., Wisdom, J., West, R., Neukum, G., Denk, T., Wagner, R., Roatsch, T., Kieffer, S., Turtle, E., McEwen, A., Johnson, T. V., Rathbun, J., Veverka, J., Wilson, D., Perry, J., Spitale, J., Brahic, A., Burns, J. A., DelGenio, A. D., Dones, L., Murray, C. D., Squyres, S. Cassini Observes the Active South Pole of Enceladus. Science, 311, 1393-1401, 2006.
Geology Department colloquium, State University of New York at Buffalo, November 2005
Milazzo, M.P., Keszthelyi, L.P., Radebaugh, J., Davies, A.G., Turtle, E.P., Geissler, P., Klaasen, K.P., Rathbun, J.A., and McEwen, A.S. Volcanic Activity at Tvashtar Catena, Io. Icarus, 179, 235-251, 2005.
Williams, D.A., Keszthelyi, L.P., Schenk, P.M., Milazzo, M.P., Lopes, R.M.C., Rathbun, J.A., and Greeley, R. The Zamama-Thor region of Io: Insights from a synthesis of mapping, topography, and Galileo spacecraft data. Icarus, 177, 69-88, 2005.
Rathbun, J.A., Spencer, J.R., Martin, T.Z., Barnard, L., and Travis, L.D. Mapping of Io's Thermal Radiation by the Galileo Photopolarimeter- Radiometer (PPR) Instrument. Icarus, 169, 127-139, 2004.
Rathbun, J.A. and Squyres, S.W. Hydrothermal systems associated with Martian impact craters. Icarus, 157, 362-372, 2002.
Rathbun, J.A., Spencer, J. R., Davies, A.G., Howell, R. R., and Wilson, L. Loki, Io: A periodic volcano. Geophys. Res. Lett., 29(10), 10.1029/2002GL014747, 2002.
Figueredo, P., Chuang, F.C., Rathbun, J.A., Kirk, R.L., and Greeley, R. Geology and Origin of Europa's "Mitten" Feature. J. Geophys. Res., 107(E5), 10.1029/2001JE001591, 2002.
Howell, R.R., Spencer, J.R., Goguen, J.D., Marchis, F., Prange, R., Fusco, T., Blaney, D.L., Veeder, G.J., Rathbun, J.A., Orton, G.S., Grocholski, A.J., Stansberry, J.A., Kanner, G.S., and Hege, E.K. Ground-based observations of Volcanism on Io in 1999 and early 2000. J. Geophys. Res., 106, 33,129-33,140, 2001.
Spencer, J.R., Rathbun, J.A., Travis, L.D., Tamppari, L.K., Barnard, L., Martin, T.Z., McEwen, A.S., Io's thermal emission from the Galileo Photopolarimeter-Radiometer. Science, 288, 1193-1198, 2000. The previous paper can be linked to from John Spencer's publications website.
Rathbun, J.A., Janes D.M., and Squyres, S.W. Formation of Beta Regio, Venus: Results from measuring strain. J. Geophys. Res., 104, 1917-1927, 1999.
Rathbun, J.A., Musser, G.S. and Squyres, S.W., Ice diapirs on Europa: Implications for liquid water. (pdf) Geophys. Res. Lett., 25, 4157-4160, 1998.
American Geophysical Union
American Association for the Advancement of Science
Division of Planetary Science
Phi Beta Kappa