Search Results - "Muhleman, Duane O."

Mercury Radar Imaging: Evidence for Polar Ice by Slade, Martin A., Butler, Bryan J., Muhleman, Duane O.

“…The first unambiguous full-disk radar mapping of Mercury at 3.5-centimeter wavelength, with the Goldstone 70-meter antenna transmitting and 26 antennas of the…”
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Mars Orbiter Laser Altimeter: Experiment summary after the first year of global mapping of Mars by Smith, David E., Zuber, Maria T., Frey, Herbert V., Garvin, James B., Head, James W., Muhleman, Duane O., Pettengill, Gordon H., Phillips, Roger J., Solomon, Sean C., Zwally, H. Jay, Banerdt, W. Bruce, Duxbury, Thomas C., Golombek, Matthew P., Lemoine, Frank G., Neumann, Gregory A., Rowlands, David D., Aharonson, Oded, Ford, Peter G., Ivanov, Anton B., Johnson, Catherine L., McGovern, Patrick J., Abshire, James B., Afzal, Robert S., Sun, Xiaoli

“…The Mars Orbiter Laser Altimeter (MOLA), an instrument on the Mars Global Surveyor spacecraft, has measured the topography, surface roughness, and 1.064‐μm…”
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Radar Images of Mars by Muhleman, Duane O., Butler, Bryan J., Grossman, Arie W., Slade, Martin A.

“…Full disk images of Mars have been obtained with the use of the Very Large Array (VLA) to map the radar reflected flux density. The transmitter system was the…”
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Cloud Reflection Observations: Results from the Mars Orbiter Laser Altimeter by Ivanov, Anton B, Muhleman, Duane O

“…Formation of the perennial ice caps is one of the most important climatic processes on Mars. Up to 25% of the atmosphere is recycled each year through the ice…”
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The Role of Sublimation for the Formation of the Northern Ice Cap: Results from the Mars Orbiter Laser Altimeter by Ivanov, Anton B., Muhleman, Duane O.

“…The evolutionary history of the martian ice caps is practically unknown, and the caps are key to understanding the climatic history of Mars. Sublimation and…”
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Cassini RADAR: prospects for Titan surface investigations using the microwave radiometer by Lorenz, Ralph D, Biolluz, Gilles, Encrenaz, Pierre, Janssen, Michael A, West, Richard D, Muhleman, Duane O

“…The Radar instrument on the Cassini spacecraft can be used in a passive radiometric mode to map the microwave emission from Titan: these will be the first…”
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Opacity of the Martian atmosphere from the Mars Orbiter Laser Altimeter (MOLA) observations by Ivanov, Anton B., Muhleman, Duane O.

“…In this paper we present an analysis of the Mars Orbiter Laser Altimeter (MOLA) reflectivity measurements from the Mars Global Surveyor (MGS) spacecraft,…”
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CO on Titan: More Evidence for a Well-Mixed Vertical Profile by Gurwell, Mark A., Muhleman, Duane O.

“…We report new interferometric observations of the CO (2–1) rotational transition on Titan. We find that the spectrum is best fit by a uniform profile of 52…”
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Radar Reflectivity of Titan by Muhleman, Duane O., Grossman, Arie W., Butler, Bryan J., Slade, Martin A.

“…The present understanding of the atmosphere and surface conditions on Saturn's largest moon, Titan, including the stability of methane, and an application of…”
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Microwave observations and modeling of O2(1Δg) and O3 diurnal variation in the mesosphere by Sandor, Brad J., Clancy, R. Todd, Rusch, David W., Randall, Cora E., Eckman, Richard S., Siskind, David S., Muhleman, Duane O.

“…The first microwave measurements of an electronically excited molecular species in the Earth's atmosphere are presented. Local thermodynamic equilibrium (LTE)…”
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Microwave Thermal Mapping of the Stealth Region on Mars by Ivanov, Anton B, Muhleman, Duane O, Vasavada, Ashwin R

“…Mars was observed at 1.35 cm (22 GHz) with the Very Large Array (VLA) on February 19, 1995. We mapped the thermal emission from the martian surface in the…”
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Observations of the CO Bulge on Venus and Implications for Mesospheric Winds by Gurwell, Mark A., Muhleman, Duane O., Shah, Kathryn Pierce, Berge, Glenn L., Rudy, Donald J., Grossman, Arie W.

“…Observations of CO at 2.6 mm (115.27 GHz) were made with the OVRO millimeter interferometer in 1986 and 1988, yielding high-quality disk-resolved spectra which…”
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Radar Investigation of Mars, Mercury, and Titan by Muhleman, Duane O, Grossman, Arie W, Butler, Bryan J

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The Global Topography of Mars and Implications for Surface Evolution by Smith, David E., Zuber, Maria T., Solomon, Sean C., Phillips, Roger J., Head, James W., Garvin, James B., Banerdt, W. Bruce, Muhleman, Duane O., Pettengill, Gordon H., Neumann, Gregory A., Lemoine, Frank G., Abshire, James B., Aharonson, Oded, Brown, C. David, Hauck, Steven A., Ivanov, Anton B., McGovern, Patrick J., Zwally, H. Jay, Duxbury, Thomas C.

“…Elevations measured by the Mars Orbiter Laser Altimeter have yielded a high-accuracy global map of the topography of Mars. Dominant features include the low…”
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Observations of the North Polar Region of Mars from the Mars Orbiter Laser Altimeter by Zuber, Maria T., Smith, David E., Solomon, Sean C., Abshire, James B., Afzal, Robert S., Aharonson, Oded, Fishbaugh, Kathryn, Ford, Peter G., Frey, Herbert V., Garvin, James B., Head, James W., Ivanov, Anton B., Johnson, Catherine L., Muhleman, Duane O., Neumann, Gregory A., Pettengill, Gordon H., Phillips, Roger J., Sun, Xiaoli, Zwally, H. Jay, Banerdt, W. Bruce, Duxbury, Thomas C.

“…Elevations from the Mars Orbiter Laser Altimeter (MOLA) have been used to construct a precise topographic map of the martian north polar region. The northern…”
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Circular-polarization radar properties of high-altitude ice - Western Kunlun Shan and central Andes by Haldemann, Albert F C, Muhleman, Duane O

“…Full-polarization SAR images of high-altitude glaciers and ice fields in the Western Kunlun Shan of Tibet and the central Andes near Santiago, Chile, made with…”
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Callisto: Disk Temperature at 3.71-Centimeter Wavelength by Berge, Glenn L., Muhleman, Duane O.

“…We observed the radio emission of Callisto with a three-element interferometer at the time of the 1973 opposition of Jupiter. Special care was taken to remove…”
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CO on Titan: Evidence for a Well-Mixed Vertical Profile by Gurwell, Mark A., Muhleman, Duane O.

“…We report on new microwave heterodyne observations of the CO J(1-0) rotational transition from the stratosphere of Titan made in October 1994 with the Owens…”
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Circular-polarization radar properties of high-altitude ice: Western Kunlun Shan and central Andes by Haldemann, Albert F. C., Muhleman, Duane O.

“…Full polarization synthetic aperture radar images of high‐altitude glaciers and ice fields in the Western Kunlun Shan of Tibet and the central Andes near…”
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Mars Orbiter Laser Altimeter : Experiment summary after the first year of global mapping of Mars : The Mars Global Surveyor mission by SMITH, David E, ZUBER, Maria T, BANERDT, W. Bruce, DUXBURY, Thomas C, GOLOMBEK, Matthew P, LEMOINE, Frank G, NEUMANN, Gregory A, ROWLANDS, David D, AHARONSON, Oded, FORD, Peter G, IVANOV, Anton B, JOHNSON, Catherine L, FREY, Herbert V, MCGOVERN, Patrick J, ABSHIRE, James B, AFZAL, Robert S, XIAOLI SUN, GARVIN, James B, HEAD, James W, MUHLEMAN, Duane O, PETTENGILL, Gordon H, PHILLIPS, Roger J, SOLOMON, Sean C, ZWALLY, H. Jay

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