Sarah Stewart's Publications by Subject

Topics

Titles are links to PDF files for each publication.

Shock and High Pressure Processes in Ice and Cratering on Icy Planets

  1. Impacts onto H2O Ice: Scaling Laws for Melting, Vaporization, Excavation, and Final Crater Size
    Kraus, R. G., L. E. Senft, S. T. Stewart. Icarus, 214, 724-738, doi:10.1016/j.icarus.2011.05.016, 2011.
  2. Modeling the morphological diversity of impact craters on icy satellites.
    Senft, L. E., S. T. Stewart. Icarus, 214, 67-81, doi:10.1016/j.icarus.2011.04.015, 2011.
  3. Convergent Raman features in high density amorphous ice, ice VII, and ice VIII under pressure.
    Yoshimura, Y., S. T. Stewart, M. Somayazulu, H.-k. Mao, R. J. Hemley, Journal of Physical Chemistry B, 115, 3756-3760, doi:10.1021/jp111499x, 2011.
  4. Shock and Post-Shock Temperatures in an Ice-Quartz Mixture: Implications for Melting during Planetary Impact Events.
    Kraus, R. G., S. T. Stewart, A. Seifter, A. W. Obst. Earth and Planetary Science Letters, 289, 162-170, doi:10.1016/j.epsl.2009.11.002, 2010. (Supplemental Materials PDF)
  5. Rampart craters on Ganymede: Their implications for fluidized ejecta emplacement.
    Boyce, J., N. Barlow, P. Mouginis-Mark, S. Stewart. Meteoritics and Planetary Science, 45, 638-661, doi:10.1111/j.1945-5100.2010.01044.x, 2010.
  6. Shocked H2O Ice: Thermal Emission Measurements and the Criteria for Phase Changes during Impact Events.
    Stewart, S. T., A. Seifter, A. W. Obst. Geophysical Research Letters, 35, L23203, doi:10.1029/2008GL035947, 2008. (Auxiliary materials PDF)
  7. In situ Raman spectroscopy of low-temperature/high-pressure transformations of H2O.
    Yoshimura, Y., S. T. Stewart, H.-k. Mao, R. J. Hemley. Journal of Chemical Physics, 126, 174505, doi:10.1063/1.2720830, 2007.
  8. High-pressure x-ray diffraction and Raman spectroscopy of ice VIII.
    Yoshimura, Y., S. T. Stewart, M. Somayazulu, H.-k. Mao, R. J. Hemley. Journal of Chemical Physics, 124, 024502, doi:10.1063/1.2140277, 2006.
  9. Shock Properties of H2O ice.
    Stewart, S.T., T. J. Ahrens. Journal of Geophysical Research - Planets, 110, E03005, doi:10.1029/2004JE002305, 2005. (Auxiliary materials PDF)
  10. A New H2O Ice Hugoniot: Implications for Planetary Impact Events.
    Stewart, S. T., T. J. Ahrens. In Shock Compression of Condensed Matter-2003, AIP Conference Proceedings 706, p. 1478-1483, Eds. M.D. Furnish, Y. M. Gupta, and J. W. Forbes, American Institute of Physics, doi:10.1063/1.1780518, 2004.
  11. Shock Hugoniot of H2O ice.
    Stewart, S. T., T. J. Ahrens. Geophysical Research Letters, 30 (6), 1332, doi:10.1029/2002GL016789, 2003.
  12. Shock Wave Propagation in Porous Ice.
    Stewart, S. T., T. J. Ahrens. In Shock Compression of Condensed Matter-1999, AIP Conference Proceedings 505, p.1243-1246. Eds. M. D. Furnish, L. C. Chhabildas, R. S. Hixon. American Institute of Physics, doi:10.1063/1.1303686, 2000.
  1. Impacts onto Icy Bodies: A Journey from the Laboratory to the Outer Solar System
    Stewart, S. T. 41st Division for Planetary Sciences Meeting, Abs. 12.01, 2009. Urey Prize Lecture (slides PDF)
  2. Advances in Modeling Impacts onto H2O Ice.
    Stewart, S. T. 16th APS Topical Conference on Shock Compression of Condensed Matter, Abs. T3.00001, 2009. Invited. (slides PDF)
  3. Correction to the dynamic tensile strength of ice and ice-silicate mixtures (Lange & Ahrens 1983).
    Stewart, S. T., and T. J. Ahrens. Lunar & Planetary Science Conference 30, #2037, 1999.

The Cratering Record and Volatiles on Mars and the Moon

  1. Demagnetization by basin-forming impacts on early Mars: Contributions from shock, heat and excavation
    Lillis, R. J., S. T. Stewart, M. Manga. Journal of Geophysical Research: Planets, 118, 1045-1062, doi:10.1002/jgre.20085, 2013.
  2. An impactor origin for lunar magnetic anomalies
    Wieczorek, M. A., B. P. Weiss, S. T. Stewart, Science, 335, 1212-1215, doi:10.1126/science.1214773, 2012. (Supplemental Materials PDF)
  3. Impact demagnetization of the Martian crust: Current knowledge and future directions.
    Louzada, K. L., S. T. Stewart, B. P. Weiss, J. Gattacceca, R. J. Lillis, J. S. Halekas. Earth and Planetary Science Letters, 305, 257-269, doi:10.1016/j.epsl.2011.03.013, 2011. An EPSL Frontiers Article.
  4. Study of impact demagnetization at Mars using Monte Carlo modeling and multiple altitude data
    Lillis, R. J., M. E. Purucker, J. S. Halekas, K. L. Louzada, S. T. Stewart-Mukhopadhyay, M. Manga, H. V. Frey. J. Geophysical Research - Planets, 115, E07007, doi:10.1029/2009JE003556, 2010.
  5. Impact Crater Formation in Icy Layered Terrains on Mars.
    Senft, L. E., S. T. Stewart. Meteoritics and Planetary Science, 43 (12), 1993-2013, doi:10.1111/j.1945-5100.2008.tb00657.x, 2008.
  6. Excess ejecta craters record episodic ice-rich layers at middle latitudes on Mars.
    Black, B. A., S. T. Stewart. Journal of Geophysical Research - Planets, 113 (E2), E02015, doi:10.1029/2007JE002888, 2008.
  7. Martian subsurface properties and crater formation processes inferred from fresh impact crater geometries.
    Stewart, S. T., G. J. Valiant. Meteoritics and Planetary Sciences, 41 (10), 1509-1537, doi:10.1111/j.1945-5100.2006.tb00433.x, 2006.
  8. Impact-Induced Melting of Near-Surface Water Ice on Mars
    Stewart, S. T., T. J. Ahrens, J. D. O'Keefe. In Shock Compression of Condensed Matter-2003, AIP Conference Proceedings 706, p. 1484-1487, Eds. M.D. Furnish, Y. M. Gupta, and J. W. Forbes, American Institute of Physics, doi:10.1063/1.1780519, 2004.
  9. Surface runoff features on Mars: Testing the carbon dioxide formation hypothesis.
    Stewart, S. T., F. Nimmo. Journal of Geophysical Research - Planets, 107 (E9), 5069, doi:10.1029/2000JE001465, 2002.
  1. The Early Bombardment History of Mars Revealed in Ancient Megabasins
    Minton, D. A., W. F. Bottke, H. V. Frey, R. J. Lillis, H. J. Roberts, S. T. Stewart. Workshop on the Early Solar System Impact Bombardment II, Abs. 4040, 2012.
  2. Lunar Impact Demagnetization: New Constraints from Monte Carlo Modeling and Multiple Altitude Magnetic Field Data.
    Lillis, R. J., J. S. Halekas, S. T. Stewart, K. L. Louzada, M. E. Purucker, M. Manga. Lunar & Planetary Science Conference 41, #1511, 2010.
  3. Rampart Craters on Ganymede, Europa, Mars, and Earth: Implications for Layered (Fluidized) Ejecta Emplacement
    Boyce, J.M., N. Barlow, P. M. Mouginis-Mark, S. T. Stewart. Lunar & Planetary Science Conference 41, #1444, 2010.
  4. The Relationship between Rampart Crater Morphologies and the Amount of Subsurface Ice.
    Stewart, S. T., J. D. O'Keefe, and T. J. Ahrens. Lunar & Planetary Science Conference 32, #2092, 2001.

Impact Cratering Mechanics

  1. Dynamic Fault Weakening and the Formation of Large Impact Craters.
    Senft, L. E., S. T. Stewart. Earth and Planetary Science Letters, 287, 471-482, doi:10.1016/j.epsl.2009.08.033, 2009. (Supplemental Materials PDF and Quicktime Movie 1, Movie 2)
  2. Effects of Planet Curvature and Crust on the Shock Pressure Field around Impact Basins.
    Louzada, K. L., S. T. Stewart. Geophysical Research Letters, 36, L15203, doi:10.1029/2009GL037869, 2009. (Auxiliary Materials PDF)
  3. Modeling Impact Cratering into Layered Targets.
    Senft, L. E., S. T. Stewart. Journal of Geophysical Research - Planets, 112 (E11), E11002, doi:10.1029/2007JE002894, 2007.
  4. Damage and rock-volatile mixture effects on impact crater formation.
    O'Keefe, J. D., S. T. Stewart, M. E. Lainhart, T. J. Ahrens. International Journal of Impact Engineering, 26, 543-553, doi:10.1016/S0734-743X(01)00112-9, 2001.
  1. Impact Basin Formation and Structure from 3D Simulations
    S. T. Stewart. Lunar and Planetary Science Conference 43, Abs. 2865, 2012.
  2. Impact Basin Formation: The Mantle Excavation Paradox Resolved.
    Stewart, S. T. Lunar & Planetary Science Conference 42, #1633, 2011.
  3. The Crustal Structure of Orientale and Implications for Basin Formation
    Andrews-Hanna, J. C., S. T. Stewart. Lunar & Planetary Science Conference 42, #2194, 2011.
  4. Fault Weakening and Shear Localization during Crater Collapse.
    Zucker, R. V., S. T. Stewart. Lunar & Planetary Science Conference 41, #2460, 2010.
  5. Toward an Impact Basin Formation Scaling Law
    Stewart, S. T. Lunar & Planetary Science Conference 41, #2722, 2010.

Planet Formation and Evolution

  1. A Collisional Origin to Earth's Non-chondritic Composition?
    Bonsor, A., Z. M. Leinhardt, P. J. Carter, T. Elliott, M. J. Walter, S. T. Stewart, Icarus, accepted.
  2. Making the Moon from a fast-spinning Earth: A giant impact followed by resonant despinning
    Ćuk, M., S. T. Stewart. Science, 338, 1047-1052, doi:10.1126/science.1225542, 2012. (Supplemental Materials PDF and Quicktime Movie 1, Movie 2, Movie 3)
  3. Collisions between Gravity-Dominated Bodies: II. The Diversity of Impact Outcomes during the End Stage of Planet Formation
    Stewart, S. T., Z. M. Leinhardt. Astrophysical Journal, 751, 32 (17pp), doi:10.1088/0004-637X/751/1/32, 2012.
  4. Collisions between Gravity-Dominated Bodies: I. Outcome Regimes and Scaling Laws.
    Leinhardt, Z. M., S. T. Stewart. Astrophysical Journal, 745, 79 (27pp), doi:10.1088/0004-637X/745/1/79, 2012.
    Additional data comparisons and computer code.
  5. Rebuttal to the Comment by Malhotra and Strom on “Constraints on the Source of Lunar Cataclysm Impactors”
    Ćuk, M., B. J. Gladman, S. T. Stewart. Icarus, 216, 363-365, doi:10.1016/j.icarus.2011.08.011, 2011.
  6. Water/Icy Super-Earths: Giant Impacts and Maximum Water Content
    Marcus, R. A., D. Sasselov, S. T. Stewart, L. Hernquist. Astrophysical Journal Letters, 719, L45-L49, doi:10.1088/2041-8205/719/1/L45, 2010.
  7. The Formation of the Collisional Family around the Dwarf Planet Haumea
    Leinhardt, Z. M., R. A. Marcus, S. T. Stewart. Astrophysical Journal, 714, 1789-1799, doi:10.1088/0004-637X/714/2/1789, 2010. (Supplemental MPEG Movie)
  8. Minimum Radii of Super-Earths: Constraints from giant impacts.
    Marcus, R. A., D. Sasselov, L. Hernquist, S. T. Stewart. Astrophysical Journal Letters, 712, L73-L76, doi:10.1088/2041-8205/712/1/L73, 2010.
  9. Constraints on the source of Lunar Cataclysm Impactors.
    Ćuk, M., B. J. Gladman, S. T. Stewart. Icarus, 207, 590-594, doi:10.1016/j.icarus.2009.12.013, 2010.
  10. Dynamical Evolution of the Hungaria Asteroids.
    McEachern, F. M., M. Ćuk, S. T. Stewart. Icarus, 210, 644-654, doi:10.1016/j.icarus.2010.08.003, 2010.
  11. Collisional Stripping and Disruption of Super-Earths.
    Marcus, R. A., S. T. Stewart, D. Sasselov, L. Hernquist. Astrophysical Journal Letters, 700, L118-L122, doi:10.1088/0004-637X/700/2/L118, 2009.
  12. Velocity-dependent Catastrophic Disruption Criteria for Planetesimals.
    Stewart, S. T., Z. M. Leinhardt. Astrophysical Journal Letters, 691, L133-L137, doi:10.1088/0004-637X/691/2/L133, 2009.
  13. Full Numerical Simulations of Catastrophic Small Body Collisions.
    Leinhardt, Z. M., S. T. Stewart. Icarus, 199, 542-559, doi:10.1016/j.icarus.2008.09.013, 2009.
  14. Physical effects of collisions in the Kuiper belt.
    Leinhardt, Z. M., S. T. Stewart, P. H. Schultz. In The Solar System Beyond Neptune, Eds. A. Barucci, et al., U. Arizona Press, Tucson, p. 195-211, 2008.
  1. Giant Impacts, Volatile Loss, and the K/Th Ratios on the Moon, Earth, and Mercury.
    Stewart, S. T., Z. M. Leinhardt, M. Humayun. Lunar and Planetary Science Conference 44, submitted, 2013.
  2. Late Impacts and the Origins of the Atmospheres on Venus, Earth, and Mars.
    Stewart, S. T., S. Mukhopadhyay. Lunar and Planetary Science Conference 44, submitted, 2013.
  3. Atmospheric Loss during High Angular Momentum Giant Impacts.
    Lock, S. J., S. T. Stewart. Lunar and Planetary Science Conference 44, submitted, 2013.
  4. Hold on to your Volatiles -- Early Preservation in Evolving Icy Planetesimals
    Sarid, G., S. T. Stewart. Lunar and Planetary Science Conference 44, submitted, 2013.
  5. Porosity effects on impact processes in the solar system.
    Stewart, S. T., and T. J. Ahrens.Lunar & Planetary Science Conference 30, #2020, 1999.

Shock Processing of Natural Materials: Magnetism, Temperatures, Dehydration

  1. Shock Thermodynamics of Iron and Impact Vaporization of Planetesimal Cores
    Kraus, R. G., S. Root, R. W. Lemke, S. T. Stewart, S. B. Jacobsen, and T. R. Mattsson, submitted.
  2. Uncertainties in shock devolatilization of hydrated minerals: A nontronite case study
    Kraus, R. G., S. T. Stewart, M. G. Newman, R. E. Milliken, N. J. Tosca. Journal of Geophysical Research - Planets, 118, 1-9, doi:10.1002/jgre.20147, 2013.
  3. Shock Vaporization of Silica and the Thermodynamics of Giant Impact Events.
    Kraus, R. G., S. T. Stewart, D. C. Swift, C. A. Bolme, R. Smith, S. Hamel, B. Hammel, D. K. Spaulding, D. G. Hicks, J. H. Eggert, G. W. Collins. Journal of Geophysical Research - Planets, 117, E09009, 22 pp., doi:10.1029/2012JE004082, 2012. (Auxiliary Material PDF)
  4. Post-shock temperatures and free surface velocity measurements of basalt.
    Stewart, S. T., A. Seifter, G. B. Kennedy, J. Payton, M. R. Fulanetto, and A. W. Obst. Earth and Planetary Science Letters, in prep.
  5. Shock and static pressure demagnetization of pyrrhotite and implications for the Martian crust.
    Louzada, K. L., S. T. Stewart, B. P. Weiss, J. Gattacceca, N. S. Bezaeva. Earth and Planetary Science Letters, 290, 90-101, doi:10.1016/j.epsl.2009.12.006, 2010. (Supplemental Materials PDF)
  6. Effect of shock on the magnetic properties of pyrrhotite, the Martian crust, and meteorites.
    Louzada, K. L., S. T. Stewart, B. P. Weiss. Geophysical Research Letters, 34, L05204, doi:10.1029/2006GL027685, 2007.
  7. Shock Demagnetization of Pyrrhotite (Fe1-xS,x<0.13) and Implications for the Martian Crust and Meteorites.
    Louzada, K. L., S. T. Stewart, B. P. Weiss. In Shock Compression of Condensed Matter-2005, AIP Conference Proceedings 845, p. 1476-1479, Eds. M.D. Furnish, et al., American Institute of Physics, doi:10.1063/1.2263603, 2006.
  8. Post-Shock Temperature and Free Surface Velocity Measurements of Basalt.
    Stewart, S. T., G. B. Kennedy, L. E. Senft, M. R. Furlanetto, A. W. Obst, J. R. Payton, A. Seifter. In Shock Compression of Condensed Matter-2005, AIP Conference Proceedings 845, p. 1484-1487, Eds. M. D. Furnish et al., American Institute of Physics, doi:10.1063/1.2263605, 2006.
  9. Post-Shock Temperature Measurements of Aluminum.
    Seifter, A., S. T. Stewart, M. R. Furlanetto, G. B. Kennedy, J. R. Payton, A. W. Obst. In Shock Compression of Condensed Matter-2005, AIP Conference Proceedings 845, p. 139-142, Eds. M.D. Furnish, et al. American Institute of Physics, doi:10.1063/1.2263284, 2006.
  10. Records of an ancient Martian magnetic field in ALH84001.
    Weiss, B. P., H. Vali, F. J. Baudenbacher, J. L. Kirschvink, S. T. Stewart, D. L. Shuster. Earth and Planetary Science Letters, 201, 449-464, doi:10.1016/S0012-821X(02)00728-8, 2002.
  11. Temperatures on Mars: 40Ar/39Ar Thermochronology of ALH84001.
    Weiss, B. P., D. L. Shuster, S. T. Stewart. Earth and Planetary Science Letters, 201, 465-472, doi:10.1016/S0012-821X(02)00729-X, 2002.
  1. Shock Thermodynamics of Mantle Rocks: Rockport Fayalite.
    Steinhardt, W. M., S. T. Stewart. Lunar and Planetary Science Conference 44, submitted, 2013.
  2. Improvements in Equations of State and the Interpretation of Giant Impact in Exoplanetary Systems
    Kraus, R. , D. C. Swift, S. T. Stewart, Division for Planetary Science Annual Meeting 44, #113.15, 2012.
  3. Shock Demagnetization of Single Domain Magnetite.
    Louzada, K. L., S. T. Stewart, B. P. Weiss. Lunar & Planetary Science Conference 41, #1937, 2010.
  4. Uncertainties in the Shock Devolatilization of Hydrated Minerals: A Nontronite Case Study
    Stewart, S. T., R. G. Kraus, R. E. Milliken, N. J. Tosca. Lunar & Planetary Science Conference 41, #1919, 2010.
  5. Measurements of Emission Temperatures from Shocked Basalt: Hot spots in meteorites.
    Stewart, S. T., A. Seifter, G. B. Kennedy, M. R. Furlanetto, and A. W. Obst. Lunar & Planetary Science Conference 38, #2413, 2007.
  6. The Shock Compression Laboratory at Harvard: A New Facility for Planetary Impact Processes.
    Stewart, S. T. Lunar & Planetary Science Conference 35, #1290, 2004.

Terrestrial Craters: Lonar crater, India

  1. Paleomagnetism of impact spherules from Lonar crater, India and a test for impact-generated fields
    Weiss, B. P., S. Pedersen, I. Garrick-Bethell, S. T. Stewart, K. L. Louzada, A. C. Maloof, N. L. Swanson-Hysell. Earth and Planetary Science Letters, 298, 66-76, doi:10.1016/j.epsl.2010.07.028, 2010. (Supplemental text, spreadsheet, and movie.)
  2. Geology of Lonar Crater, India.
    Maloof, A. C., S. T. Stewart, B. P. Weiss, S. A. Soule, N. L. Swanson-Hysell, K. L. Louzada, I. Garrick-Bethell, P. M. Poussart. GSA Bulletin, 122, 109-126, doi:10.1130/B26474.1, 2010.
    (Data Repository PDF - 91 Mb, Lonar DEM zip file - 13 Mb)
  3. Paleomagnetism of Lonar Impact Crater, India.
    Louzada, K. L., B. P. Weiss, A. C. Maloof, S. T. Stewart, N. Swanson-Hysell, S. A. Soule. Earth and Planetary Science Letters, 275, 309-319, doi:10.1016/j.epsl.2008.08.025, 2008. (Supplemental Materials PDF)

Miscellaneous

  1. Is Enceladus Plume Tidally Controlled?
    Halevy, I., S. T. Stewart. Geophysical Research Letters, 35, L12203, doi:10.1029/2008GL034349, 2008.
  2. Evolution and persistence of 5-μm hot spots at the Galileo probe entry latitude.
    Ortiz, J. L., G. S. Orton, A. J. Friedson, S. T. Stewart, B. M. Fisher, J. R. Spencer. Journal of Geophysical Research - Planets, 103 (E10), 23051-23069, doi:10.1029/98JE00696, 1998.
  3. Characteristics of the Galileo probe entry site from Earth-based remote sensing observations.
    Orton, G. S., B. M. Fisher, K. H. Baines, S. T. Stewart, A. J. Friedson, J. L. Ortiz, M. Marinova, M. Ressler, A. Dayal, W. Hoffmann, J. Hora, S. Hinkley, V. Krishnan, M. Masanovic, J. Tesic, A. Tziolas, K. C. Parija. Journal of Geophysical Research - Planets, 103 (E10), 22791-22814, doi:10.1029/98JE02380, 1998.
  4. Earth-based observations of the Galileo probe entry site.
    Orton, G., J. L. Ortiz, K. Baines, G. Bjoraker, U. Carsenty, F. Colas, A. Dayal, D. Deming, P. Drossart, E. Frappa, J. Friedson, J. Goguen, W. Golisch, D. Griep, C. Hernandez, W. Hoffmann, D. Jennings, C. Kaminski, J. Kuhn, P. Laques, S. Limaye, H. Lin, J. Lecacheux, T. Martin, G. McCabe, T. Momary, D. Parker, R. Puetter, M. Ressler, G. Reyes, P. Sada, J. Spencer, J. Spitale, S. Stewart, J. Varsik, J. Warell, W. Wild, P. Yanamandra-Fisher, G. Fazio, J. Hora, L. Deutsch. Science, 272 (5263), 839-840, doi:10.1126/science.272.5263.839, 1996.

Sarah T. Stewart-Mukhopadhyay
Department of Earth and Planetary Sciences
Harvard University
20 Oxford Street
Cambridge, MA 02138

Google Voice: 617.863.0423
Fax: 617.384.8249
Email: sstewart (at) eps.harvard.edu