Planetary Systems Laboratory

F. Michael Flasar

(EMERITUS)

F. Michael Flasar's Contact Card & Information.
Email: f.m.flasar@nasa.gov
Org Code: 693
Address:
NASA/GSFC
Mail Code 693
Greenbelt, MD 20771
Employer: EMERITUS

Missions & Projects

Brief Bio


Flasar's primary research is the dynamic meteorology of planetary atmospheres, including those of Mars, the giant planets, and Saturn’s moon Titan. He was a co-investigator on the Voyager infrared spectroscopy experiment (IRIS), a member of the Galileo Radio Propagation team, and a Participating Scientist on the Mars Global Surveyor Radio Science team. Since 1990, he has been a member of the Cassini Radio Science team and an investigator (principal investigator since 2002) on the Cassini Composite Infrared Spectrometer experiment.

Education


Ph.D. (1972) & B.S. (1967) Physics—Massachusetts Institute of Technology

Positions/Employment


Space Scientist

NASA Goddard Space Flight Center, Planetary Systems Laboratory - Greenbelt, MD

1977 - Present


Research Professor

Dept. of Earth and Planetary Sciences, The Johns Hopkins University - Baltimore, MD

1988 - 2001


Resident Research Associate

National Research Council - Laboratory for Planetary Atmospheres, Goddard Space Flight Center, Greenbelt, MD

1975 - 1977


Research Fellow

Center for Earth and Planetary Physics, Harvard University - Cambridge, MA

1971 - 1975

Professional Societies


American Astronomical Society (full member) & Division for Planetary Sciences

1975 - Present


American Geophysical Union

1980 - Present


American Meteorological Society

2010 - Present

Awards


Fellow, American Geophysical Union (2012)

NASA Exceptional Service Medal (2012)

John C. Lindsay Memorial Award (2011)

NASA Group Achievement Awards: Voyager, Mars Global Surveyor, Galileo, and Cassini missions (1981-2018)

Other Professional Information


Space Scientist, Planetary Systems Laboratory, Goddard Space Flight Center (1977-present)

Research Professor, Dept. of Earth and Planetary Sciences, The Johns Hopkins University (1988-2001)

NRC Resident Research Associate, Laboratory for Planetary Atmospheres, Goddard Space Flight Center (1975-1977)

Research Fellow, Center for Earth and Planetary Physics, Harvard University, Cambridge, MA (1971-1975)

Publications


Refereed

2023. "Cassini Composite InfraRed Spectrometer: correcting an offset error and refining the pointing parameters for the mid-infrared detectors." Applied Optics 62 (22): 5882-5888 [10.1364/ao.491970] [Journal Article/Letter]

2022. "Science goals and new mission concepts for future exploration of Titan’s atmosphere, geology and habitability: titan POlar scout/orbitEr and in situ lake lander and DrONe explorer (POSEIDON)." Experimental Astronomy [10.1007/s10686-021-09815-8] [Journal Article/Letter]

2020. "The structure of Titan's atmosphere from Cassini radio occultations: One- and two-way occultations." Icarus 345 113720 [10.1016/j.icarus.2020.113720] [Journal Article/Letter]

2019. "Cassini Composite Infrared Spectrometer (CIRS) Observations of Titan 2004–2017." The Astrophysical Journal Supplement Series 244 (1): 14 [10.3847/1538-4365/ab3799] [Journal Article/Letter]

2019. "Detection of Propadiene on Titan." The Astrophysical Journal 881 (2): L33 [10.3847/2041-8213/ab3860] [Journal Article/Letter]

2019. "Titan's neutral atmosphere seasonal variations up to the end of the Cassini mission." Icarus 113413 [10.1016/j.icarus.2019.113413] [Journal Article/Letter]

2019. "Titan Surface Temperatures during the Cassini Mission." The Astrophysical Journal 877 (1): L8 [10.3847/2041-8213/ab1f91] [Journal Article/Letter]

2019. "Ethane in Titan’s Stratosphere from Cassini CIRS Far- and Mid-infrared Spectra." The Astronomical Journal 157 (4): 160 [10.3847/1538-3881/ab0e07] [Journal Article/Letter]

2019. "Spatial and seasonal variations in C3Hx hydrocarbon abundance in Titan’s stratosphere from Cassini CIRS observations." Icarus 317 454-469 [10.1016/j.icarus.2018.08.027] [Journal Article/Letter]

2018. "A hexagon in Saturn’s northern stratosphere surrounding the emerging summertime polar vortex." Nature Communications 9 (1): 3564 [10.1038/s41467-018-06017-3] [Journal Article/Letter]

2018. "Retrieval of H 2 O abundance in Titan’s stratosphere: A (re)analysis of CIRS/Cassini and PACS/Herschel observations." Icarus 311 288-305 [10.1016/j.icarus.2018.04.003] [Journal Article/Letter]

2018. "Study of Titan’s fall southern stratospheric polar cloud composition with Cassini/CIRS: Detection of benzene ice." Icarus 310 89-104 [10.1016/j.icarus.2017.12.040] [Journal Article/Letter]

2018. "Thermal Emission From Saturn's Polar Cyclones." Geophysical Research Letters [10.1029/2018gl078157] [Journal Article/Letter]

2018. "Seasonal Evolution of Titan's Stratosphere Near the Poles." The Astrophysical Journal 854 (2): L30 [10.3847/2041-8213/aaadbd] [Journal Article/Letter]

2018. "Equatorial Oscillation and Planetary Wave Activity in Saturn's Stratosphere Through the Cassini Epoch." Journal of Geophysical Research: Planets 123 (1): 246-261 [10.1002/2017je005419] [Journal Article/Letter]

2017. "The formation and evolution of Titan’s winter polar vortex." Nature Communications 8 (1): 1586 [10.1038/s41467-017-01839-z] [Journal Article/Letter]

2017. "Disruption of Saturn’s quasi-periodic equatorial oscillation by the great northern storm." Nature Astronomy 1 (11): 765-770 [10.1038/s41550-017-0271-5] [Journal Article/Letter]

2017. "D/H Ratios on Saturn and Jupiter from Cassini CIRS." The Astronomical Journal 154 (5): 178 [10.3847/1538-3881/aa899d] [Journal Article/Letter]

2017. "Composite infrared spectrometer (CIRS) on Cassini: publisher’s note." Applied Optics 56 (21): 5897 [10.1364/ao.56.005897] [Journal Article/Letter]

2017. "Composite infrared spectrometer (CIRS) on Cassini." Applied Optics 56 (18): 5274 [10.1364/ao.56.005274] [Journal Article/Letter]

2016. "Titan’s temporal evolution in stratospheric trace gases near the poles." Icarus 270 409-420 [10.1016/j.icarus.2015.08.027] [Journal Article/Letter]

2016. "SURFACE TEMPERATURES ON TITAN DURING NORTHERN WINTER AND SPRING." The Astrophysical Journal 816 (1): L17 [10.3847/2041-8205/816/1/l17] [Journal Article/Letter]

2016. "Seasonal variability of Saturn’s tropospheric temperatures, winds and para-H 2 from Cassini far-IR spectroscopy." Icarus 264 137-159 [10.1016/j.icarus.2015.09.009] [Journal Article/Letter]

2015. "Seasonal changes in Saturn’s stratosphere inferred from Cassini/CIRS limb observations." Icarus 258 224-238 [10.1016/j.icarus.2015.05.025] [Journal Article/Letter]

2015. "A numerical technique for two-way radio occultations by oblate axisymmetric atmospheres with zonal winds." Radio Science 50 (7): 712-727 [10.1002/2015rs005690] [Journal Article/Letter]

2015. "EVOLUTION OF THE FAR-INFRARED CLOUD AT TITAN’S SOUTH POLE." The Astrophysical Journal 804 (2): L34 [10.1088/2041-8205/804/2/l34] [Journal Article/Letter]

2015. "Electrical interferences observed in the Cassini CIRS spectrometer." Experimental Astronomy 39 (2): 367-386 [10.1007/s10686-015-9452-3] [Journal Article/Letter]

2015. "Saturn's giant storm and global radiant energy." Geophysical Research Letters 42 (7): 2144-2148 [10.1002/2015gl063763] [Journal Article/Letter]

2015. "Seasonal variations in Titan’s middle atmosphere during the northern spring derived from Cassini/CIRS observations." Icarus 250 95-115 [10.1016/j.icarus.2014.11.019] [Journal Article/Letter]

2014. "Subsidence-induced methane clouds in Titan’s winter polar stratosphere and upper troposphere." Icarus 243 129-138 [10.1016/j.icarus.2014.09.007] [Journal Article/Letter]

2014. "CHANGES TO SATURN'S ZONAL-MEAN TROPOSPHERIC THERMAL STRUCTURE AFTER THE 2010-2011 NORTHERN HEMISPHERE STORM." The Astrophysical Journal 786 (2): 92 [10.1088/0004-637x/786/2/92] [Journal Article/Letter]

2014. "The distribution of methane in Titan’s stratosphere from Cassini/CIRS observations." Icarus 231 323-337 [10.1016/j.icarus.2013.12.016] [Journal Article/Letter]

2014. "The general circulation of Titan's lower and middle atmosphere, Ch. 4 in Titan: Interior, Surface, Atmosphere, and Space Environment." [Book]

2014. "Thermal structure of Titan's troposphere and middle atmosphere, Ch. 3 in Titan: Interior, Surface, Atmosphere, and Space Environment." [Book]

2013. "EVOLUTION OF THE STRATOSPHERIC TEMPERATURE AND CHEMICAL COMPOSITION OVER ONE TITANIAN YEAR." The Astrophysical Journal 779 (2): 177 [10.1088/0004-637x/779/2/177] [Journal Article/Letter]

2013. "DETECTION OF PROPENE IN TITAN'S STRATOSPHERE." The Astrophysical Journal 776 (1): L14 [10.1088/2041-8205/776/1/l14] [Journal Article/Letter]

2013. "A model of variability in Titan's atmospheric structure." Planetary and Space Science 86 45-56 [10.1016/j.pss.2013.05.018] [Journal Article/Letter]

2013. "Strong Temporal Variation Over One Saturnian Year: From Voyager to Cassini." Scientific Reports 3 (2410): [10.1038/srep02410] [Journal Article/Letter]

2012. "Active upper-atmosphere chemistry and dynamics from polar circulation reversal on Titan." Nature 491 (7426): 732-735 [10.1038/nature11611] [Journal Article/Letter]

2012. "FIRST OBSERVATION IN THE SOUTH OF TITAN'S FAR-INFRARED 220 cm –1 CLOUD." The Astrophysical Journal 761 (1): L15 [10.1088/2041-8205/761/1/l15] [Journal Article/Letter]

2012. "THERMAL AND CHEMICAL STRUCTURE VARIATIONS IN TITAN'S STRATOSPHERE DURING THECASSINIMISSION." The Astrophysical Journal 760 (2): 144 [10.1088/0004-637x/760/2/144] [Journal Article/Letter]

2012. "The structure of Titan’s atmosphere from Cassini radio occultations: Occultations from the Prime and Equinox missions." Icarus 221 (2): 1020-1031 [10.1016/j.icarus.2012.10.021] [Journal Article/Letter]

2012. "Water vapor in Titan’s stratosphere from Cassini CIRS far-infrared spectra." Icarus 220 (2): 855-862 [10.1016/j.icarus.2012.06.014] [Journal Article/Letter]

2012. "SEASONAL DISAPPEARANCE OF FAR-INFRARED HAZE IN TITAN'S STRATOSPHERE." The Astrophysical Journal 754 (1): L3 [10.1088/2041-8205/754/1/l3] [Journal Article/Letter]

2012. "ISOTOPIC RATIOS IN TITAN's METHANE: MEASUREMENTS AND MODELING." The Astrophysical Journal 749 (2): 159 [10.1088/0004-637x/749/2/159] [Journal Article/Letter]

2012. "Designing infrared observations of Titan's atmosphere with Cassini CIRS." 2012 IEEE Aerospace Conference [10.1109/aero.2012.6187400] [Proceedings]

2012. "Spatial and temporal variations in Titan's surface temperatures from Cassini CIRS observations." Planetary and Space Science 60 (1): 62-71 [10.1016/j.pss.2011.03.015] [Journal Article/Letter]

2012. "The Origin and Evolution of Saturn's 2011-2012 Stratospheric Vortex." Icarus 221 560-586 [10.1016/j.icarus.2012.08.024] [Journal Article/Letter]

2011. "AVIATR—Aerial Vehicle for In-situ and Airborne Titan Reconnaissance." Experimental Astronomy 33 (1): 55-127 [10.1007/s10686-011-9275-9] [Journal Article/Letter]

2011. "The Global Energy Balance of Titan ." Geophys Res Letter 38 L23201 [10.1029/2011GL050053] [Journal Article/Letter]

2011. "The structure of Titan’s atmosphere from Cassini radio occultations." Icarus 215 (2): 460-474 [10.1016/j.icarus.2011.07.030] [Journal Article/Letter]

2011. "SEASONAL CHANGES IN TITAN'S SURFACE TEMPERATURES." The Astrophysical Journal 737 (1): L15 [10.1088/2041-8205/737/1/l15] [Journal Article/Letter]

2011. "Saturn's equatorial oscillation: Evidence of descending thermal structure from Cassini radio occultations." Geophysical Research Letters 38 (8): [10.1029/2011gl047191] [Journal Article/Letter]

2011. "Temporal variations of Titan’s middle-atmospheric temperatures from 2004 to 2009 observed by Cassini/CIRS." Icarus 211 (1): 686-698 [10.1016/j.icarus.2010.08.009] [Journal Article/Letter]

2011. "Thermal Structure and Dynamics of Saturn’s Northern Springtime Disturbance." Science 332 1413-1417. [Journal Article/Letter]

2011. "Evolution of the equatorial oscillation in Saturn’s stratosphere between 2005 and 2010 from Cassini/CIRS limb data analysis 2011." Geophys Res Lett 38 L09201 [doi:10.1029/2011GL047192] [Journal Article/Letter]

2010. "Abundances of Jupiter's trace hydrocarbons from Voyager and Cassini." Planetary and Space Science 58 (13): 1667-1680 [10.1016/j.pss.2010.05.008] [Journal Article/Letter]

2010. "Infrared limb sounding of Titan with the Cassini Composite InfraRed Spectrometer: effects of the mid-IR detector spatial responses: errata." Applied Optics 49 (29): 5575 [10.1364/ao.49.005575] [Journal Article/Letter]

2010. "Titan trace gaseous composition from CIRS at the end of the Cassini–Huygens prime mission." Icarus 207 (1): 461-476 [10.1016/j.icarus.2009.11.027] [Journal Article/Letter]

2010. "Infrared limb sounding with Cassini CIRS: Optimal viewing strategy using horizon nodes." 2010 IEEE Aerospace Conference [10.1109/aero.2010.5446856] [Proceedings]

2010. "Upper limits for undetected trace species in the stratosphere of Titan." Faraday Discussions 147 65 [10.1039/c003771k] [Journal Article/Letter]

2010. "Seasonal Change on Saturn from Cassini/CIRS Observations, 2004-2009." Icarus 208 337-352. [Journal Article/Letter]

2010. "Meridional distribution of CH3C2H and C4H2 in Saturn's stratosphere from CIRS/Cassini limb and nadir observations." Icarus 209 682-695 [Journal Article/Letter]

2010. "Saturn's emitted power." J Geophys Res 115 (E11): E11002 [10.1029/2010JE003631] [Journal Article/Letter]

2009. "D/H RATIO OF TITAN FROM OBSERVATIONS OF THECASSINI/COMPOSITE INFRARED SPECTROMETER." The Astrophysical Journal 708 (1): 342-353 [10.1088/0004-637x/708/1/342] [Journal Article/Letter]

2009. "Titan's prolific propane: The Cassini CIRS perspective." Planetary and Space Science 57 (13): 1573-1585 [10.1016/j.pss.2009.06.021] [Journal Article/Letter]

2009. "Saturn's south polar vortex compared to other large vortices in the Solar System." Icarus 202 (1): 240-248 [10.1016/j.icarus.2009.02.014] [Journal Article/Letter]

2009. "Infrared limb sounding of Titan with the Cassini Composite InfraRed Spectrometer: effects of the mid-IR detector spatial responses." Applied Optics 48 (10): 1912 [10.1364/ao.48.001912] [Journal Article/Letter]

2009. "TandEM: Titan and Enceladus mission." Experimental Astronomy 23 893 [Full Text] [10.1007/s10686-008-9103-z] [Journal Article/Letter]

2009. "The structure and dynamics of Titan's middle atmosphere." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 367 (1889): 649-664 [10.1098/rsta.2008.0242] [Journal Article/Letter]

2009. "TITAN'S SURFACE BRIGHTNESS TEMPERATURES." The Astrophysical Journal 691 (2): L103-L105 [10.1088/0004-637x/691/2/l103] [Journal Article/Letter]

2009. "Seasonal Change on Titan." Titan from Cassini-Huygens 353-372 [10.1007/978-1-4020-9215-2_14] [Article in Book]

2009. "Atmospheric Dynamics and Meteorology." Titan from Cassini-Huygens 323-352 [10.1007/978-1-4020-9215-2_13] [Article in Book]

2009. "Atmospheric Structure and Composition." Titan from Cassini-Huygens 235-257 [10.1007/978-1-4020-9215-2_10] [Article in Book]

2009. "Vertical and meridional distribution of ethane, acetylene and propane in Saturn's stratosphere from CIRS/Cassini limb observations." Icarus 203 240-248 [Journal Article/Letter]

2009. "Vertical and meridional distribution of ethane, acetylene and propane in Saturn's stratosphere from CIRS/Cassini limb observations." Icarus 203 214-232. [Journal Article/Letter]

2009. "Saturn’s South Polar Vortex Compared to Other Large Vortices in the Solar System." Icarus 202 240-248. [Journal Article/Letter]

2009. "Saturn atmospheric structure and dynamics." Saturn from Cassini-Huygens 113-159 [10.1007/978-1-4020-9217-6_6] [Article in Book]

2008. "Titan's winter polar vortex structure revealed by chemical tracers." Journal of Geophysical Research 113 (E12): E12003 [10.1029/2008je003218] [Journal Article/Letter]

2008. "Detection of C2HD and the D/H ratio on Titan." Icarus 197 (2): 539-548 [10.1016/j.icarus.2008.06.003] [Journal Article/Letter]

2008. "Observation of a tilt of Titan's middle-atmospheric superrotation." Icarus 197 (2): 549-555 [10.1016/j.icarus.2008.05.014] [Journal Article/Letter]

2008. "First results from the Cassini radio occultations of the Titan ionosphere." Journal of Geophysical Research: Space Physics 113 (A9): [10.1029/2007ja012965] [Journal Article/Letter]

2008. "Isotopic Ratios in Titan's Atmosphere fromCassiniCIRS Limb Sounding: HC3N in the North." The Astrophysical Journal 681 (2): L109-L111 [10.1086/590534] [Journal Article/Letter]

2008. "Isotopic Ratios in Titan's Atmosphere fromCassiniCIRS Limb Sounding: CO2at Low and Midlatitudes." The Astrophysical Journal 681 (2): L101-L103 [10.1086/590553] [Journal Article/Letter]

2008. "The 12C/13C isotopic ratio in Titan hydrocarbons from Cassini/CIRS infrared spectra." Icarus 195 (2): 778-791 [10.1016/j.icarus.2008.01.012] [Journal Article/Letter]

2008. "An equatorial oscillation in Saturn’s middle atmosphere." Nature 453 (7192): 200-202 [10.1038/nature06912] [Journal Article/Letter]

2008. "Dynamics of Saturn's south polar vortex." Science 319 (5871): 1801 [10.1126/science.1153633] [Journal Article/Letter]

2008. "Titan's middle-atmospheric temperatures and dynamics observed by the Cassini Composite Infrared Spectrometer." Icarus 194 (1): 263-277 [10.1016/j.icarus.2007.09.029] [Journal Article/Letter]

2008. "The Strong Jet and a New Thermal Wave in Saturn’s Equatorial Stratosphere." Geophys Res Letters 35 L23208 [doi:10.1029/2008GL035515] [Journal Article/Letter]

2008. "Temperature and Composition of Saturn's Polar Hotspots and Hexagon." Science 319 79-81. [Journal Article/Letter]

2007. "Characteristics of Titan's stratospheric aerosols and condensate clouds from Cassini CIRS far-infrared spectra." Icarus 191 (1): 223-235 [10.1016/j.icarus.2007.04.003] [Journal Article/Letter]

2007. "The composition of Titan's stratosphere from Cassini/CIRS mid-infrared spectra." Icarus 189 (1): 35-62 [10.1016/j.icarus.2006.12.022] [Journal Article/Letter]

2007. "Vertical abundance profiles of hydrocarbons in Titan's atmosphere at 15° S and 80° N retrieved from Cassini/CIRS spectra." Icarus 188 (1): 120-138 [10.1016/j.icarus.2006.10.031] [Journal Article/Letter]

2007. "Meridional Variations of C2H2 and C2H6 in Jupiter's Atmosphere from Cassini CIRS Infrared Spectra." Icarus 188 47-71. [10.1016/j.icarus.2006.11.016] [Journal Article/Letter]

2007. "Oxygen compounds in Titan's stratosphere as observed by Cassini CIRS." Icarus 186 (2): 354-363 [10.1016/j.icarus.2006.09.016] [Journal Article/Letter]

2007. "Vertical profiles of HCN, HC3N, and C2H2 in Titan's atmosphere derived from Cassini/CIRS data." Icarus 186 (2): 364-384 [10.1016/j.icarus.2006.09.024] [Journal Article/Letter]

2006. "On the HCN and CO2 abundance and distribution in Jupiter's stratosphere." Icarus 184 (2): 478-497 [10.1016/j.icarus.2006.05.018] [Journal Article/Letter]

2006. "Cassini Encounters Enceladus: Background and the Discovery of a South Polar Hot Spot." Science 311 (5766): 1401-1405 [10.1126/science.1121661] [Journal Article/Letter]

2006. "Latitudinal variations of HCN, HC3N, and C2N2 in Titan's stratosphere derived from Cassini CIRS data." Icarus 181 (1): 243-255 [10.1016/j.icarus.2005.11.008] [Journal Article/Letter]

2006. "CASSINI CIRS OBSERVATIONS OF A ROLL-OFF IN SATURN RING SPECTRA AT SUBMILLIMETER WAVELENGTHS." Earth, Moon, and Planets 96 (3-4): 149-163 [10.1007/s11038-005-9060-8] [Journal Article/Letter]

2006. "Waves in Jupiter's Atmosphere Observed by the Cassini ISS and CIRS Instruments." Icarus 185 416-429. [Journal Article/Letter]

2006. "Jupiter's Atmospheric Temperatures: from Voyager IRIS to Cassini CIRS." Icarus 180 98-112. [Journal Article/Letter]

2005. "The cloud structure of the jovian atmosphere as seen by the Cassini/CIRS experiment." Icarus 179 (2): 432-448 [10.1016/j.icarus.2005.06.020] [Journal Article/Letter]

2005. "Titan's Atmospheric Temperatures, Winds, and Composition." Science 308 (5724): 975-978. [10.1126/science.1111150] [Journal Article/Letter]

2005. "Temperatures, Winds, and Composition in the Saturnian System." Science 307 (5713): 1247-1251 [10.1126/science.1105806] [Journal Article/Letter]

2004. "Cassini Radio Science." Space Science Reviews 115 (1-4): 1-70 [10.1007/s11214-004-1436-y] [Journal Article/Letter]

2004. "Retrievals of Jovian tropospheric phosphine from Cassini/CIRS." Icarus 172 (1): 37-49 [10.1016/j.icarus.2003.09.027] [Journal Article/Letter]

2004. "Jupiter's Atmospheric Composition from the Cassini Thermal Infrared Spectroscopy Experiment." Science 305 (5690): 1582-1586. [10.1126/science.1100240] [Journal Article/Letter]

2004. "Identification of the 10-μm ammonia ice feature on Jupiter." Planetary and Space Science 52 (5-6): 385-395 [10.1016/j.pss.2003.06.005] [Journal Article/Letter]

2004. "The Nitrogen Isotopic Ratio in Jupiter’s Atmosphere from Observations by the Composite Infrared Spectrometer on theCassiniSpacecraft." The Astrophysical Journal 602 (2): 1063-1074 [10.1086/381084] [Journal Article/Letter]

2004. "An Intense Stratospheric Jet on Jupiter." Nature 427 132-135 [10.1038/nature02142] [Journal Article/Letter]

2004. "Exploring the Saturn System in the Thermal Infrared: The Composite Infrared Spectrometer." Space Science Reviews 115 (1-4): 169-297 [10.1007/s11214-004-1454-9] [Journal Article/Letter]

2002. "Ionosphere of Callisto from Galileo radio occultation observations." Journal of Geophysical Research 107 (A11): 1407 [10.1029/2002ja009365] [Journal Article/Letter]

2002. "New Observational Results Concerning Jupiter's Great Red Spot." Icarus 158 249-266 [Journal Article/Letter]

2001. "Interaction of Gravity Waves with Ionospheric Plasma: Implications for Jupiter's Ionosphere." Icarus 152 (2): 347-365 [10.1006/icar.2001.6631] [Journal Article/Letter]

2000. "Correction to “Initial results from radio occultation measurements with Mars Global Surveyor” by D. P. Hinson et al." Journal of Geophysical Research: Planets 105 (E1): 1717-1717 [10.1029/1999je900045] [Journal Article/Letter]

1999. "Initial results from radio occultation measurements with Mars Global Surveyor." Journal of Geophysical Research: Planets 104 (E11): 26997-27012 [10.1029/1999je001069] [Journal Article/Letter]

1998. "Galileo radio occultation measurements of Io's ionosphere and plasma wake." Journal of Geophysical Research: Space Physics 103 (A12): 29343-29357 [10.1029/98ja02659] [Journal Article/Letter]

1998. "The dynamic meteorology of Titan." Planetary and Space Science 46 (9-10): 1125-1147 [10.1016/s0032-0633(97)00223-7] [Journal Article/Letter]

1998. "The composition of Titans atmosphere : a meteorological perspective." Planetary and Space Science 46 (9-10): 1109-1124 [10.1016/s0032-0633(97)00182-7] [Journal Article/Letter]

1997. "Jupiter's ionosphere: Results from the First Galileo Radio Occultation Experiment." Geophysical Research Letters 24 (17): 2107-2110 [10.1029/97gl01608] [Journal Article/Letter]

1997. "The Ionosphere of Europa from Galileo Radio Occultations." Science 277 (5324): 355-358 [10.1126/science.277.5324.355] [Journal Article/Letter]

1996. "Planetary-Scale Thermal Waves in Saturn's Upper Troposphere." Icarus 119 (2): 350-369 [10.1006/icar.1996.0024] [Journal Article/Letter]

1996. "Microwave Sounding of the Giant Planets." Icarus 119 (1): 67-89 [10.1006/icar.1996.0003] [Journal Article/Letter]

1995. "Dynamic Meteorology of Neptune, pp. 613-682, in Neptune and Triton." [Book]

1991. "Phase equilibrium of methane and nitrogen at low temperatures: Application to Titan." Icarus 91 (1): 112-124 [10.1016/0019-1035(91)90131-c] [Journal Article/Letter]

1991. "Thermal structure and dynamics of Neptune's atmosphere from Voyager measurements." Journal of Geophysical Research 96 (S01): 18931 [10.1029/91ja01859] [Journal Article/Letter]

1990. "Titan's stratospheric temperatures: A case for dynamical inertia?." Icarus 85 (2): 346-354 [10.1016/0019-1035(90)90122-p] [Journal Article/Letter]

1989. "Infrared Observations of the Neptunian System." Science 246 (4936): 1454-1459 [10.1126/science.246.4936.1454] [Journal Article/Letter]

1987. "Voyager infrared observations of Uranus' atmosphere: Thermal structure and dynamics." Journal of Geophysical Research 92 (A13): 15011 [10.1029/ja092ia13p15011] [Journal Article/Letter]

1986. "Mesoscale Waves as a Probe of Jupiter's Deep Atmosphere." Journal of the Atmospheric Sciences 43 (22): 2683-2707 [10.1175/1520-0469(1986)043<2683:mwaapo>2.0.co;2] [Journal Article/Letter]

1986. "Infrared Observations of the Uranian System." Science 233 (4759): 70-74 [10.1126/science.233.4759.70] [Journal Article/Letter]

1986. "Global dynamics and thermal structure of Jupiter's atmosphere." Icarus 65 (2-3): 280-303 [10.1016/0019-1035(86)90140-5] [Journal Article/Letter]

1984. "Titan, pp. 671-759, in Saturn." [Book]

1983. "Oceans on Titan?." Science 221 (4605): 55-57 [10.1126/science.221.4605.55] [Journal Article/Letter]

1982. "Infrared Observations of the Saturnian System from Voyager 2." Science 215 (4532): 544-548 [10.1126/science.215.4532.544] [Journal Article/Letter]

1981. "Thermal structure and dynamics of the Jovian atmosphere 2. Visible cloud features." Journal of Geophysical Research: Space Physics 86 (A10): 8769-8775 [10.1029/ja086ia10p08769] [Journal Article/Letter]

1981. "Thermal structure and dynamics of the Jovian atmosphere 1. The great red spot." Journal of Geophysical Research: Space Physics 86 (A10): 8759-8767 [10.1029/ja086ia10p08759] [Journal Article/Letter]

1981. "Titan's atmosphere: temperature and dynamics." Nature 292 (5825): 693-698 [10.1038/292693a0] [Journal Article/Letter]

1981. "Infrared Observations of the Saturnian System from Voyager 1." Science 212 (4491): 192-200 [10.1126/science.212.4491.192] [Journal Article/Letter]

1979. "Infrared Observations of the Jovian System from Voyager 2." Science 206 (4421): 952-956 [10.1126/science.206.4421.952] [Journal Article/Letter]

1979. "Infrared Observations of the Jovian System from Voyager 1." Science 204 (4396): 972-976 [10.1126/science.204.4396.972-a] [Journal Article/Letter]

1979. "Properties and effects of dust particles suspended in the Martian atmosphere." J. Geophys. Res. 84 (B6): 2929 [Full Text] [10.1029/JB084iB06p02929] [Journal Article/Letter]

1978. "Turbulent convection within rapidly rotating superadiabatic fluids with horizontal temperature gradients." Geophysical & Astrophysical Fluid Dynamics 10 (1): 175-212 [10.1080/03091927808242636] [Journal Article/Letter]

1976. "A spinar model of Cygnus A." The Astrophysical Journal 204 352 [10.1086/154179] [Journal Article/Letter]

1976. "Diurnal behaviour of water on mars." Planetary and Space Science 24 (2): 161-181 [10.1016/0032-0633(76)90103-3] [Journal Article/Letter]

1973. "Gravitational Energy Sources in Jupiter." The Astrophysical Journal 186 1097 [10.1086/152574] [Journal Article/Letter]

1973. "Energetics of core formation: A correction." Journal of Geophysical Research 78 (26): 6101-6103 [10.1029/jb078i026p06101] [Journal Article/Letter]

Non-Refereed

2021. "Solar System Interiors, Atmospheres, and Surfaces Investigations via Radio Links: Goals for the Next Decade." Bulletin of the American Astronomical Society, Planetary Science and Astrobiology Decadal Survey 2023-2032 white paper 53 (4): 109 [10.3847/25c2cfeb.9d29ef85] [Report]