Elachi, Charles

Article(s) from CaltechAUTHORS

• Lei, Yang; Raguso, Maria Carmela et al. (2022) Validation of a Pseudospectral Time-Domain (PSTD) Planetary Radar Sounding Simulator With SHARAD Radar Sounding Data IEEE Transactions on Geoscience and Remote Sensing; Vol. 60; https://doi.org/10.1109/tgrs.2022.3168283

• Shao, Yun; Gong, Huaze et al. (2022) The lake-level changes of Lop Nur over the past 2000 years and its linkage to the decline of the ancient Loulan Kingdom Journal of Hydrology: Regional Studies; Vol. 40; https://doi.org/10.1016/j.ejrh.2022.101002

• Siegel, Peter H.; Elachi, Charles (2022) Microwave Pioneers: Charles Elachi, "Dare Mighty Things" IEEE Journal of Microwaves; Vol. 2; No. 1; https://doi.org/10.1109/jmw.2021.3129111

• Kirkpatrick, J. Davy; Gelino, Christopher R. et al. (2021) The Field Substellar Mass Function Based on the Full-sky 20 pc Census of 525 L, T, and Y Dwarfs Astrophysical Journal Supplement Series; Vol. 253; No. 1; https://doi.org/10.3847/1538-4365/abd107

• Solomonidou, A.; Le Gall, A. et al. (2020) Spectral and emissivity analysis of the raised ramparts around Titan's northern lakes Icarus; Vol. 344; https://doi.org/10.1016/j.icarus.2019.05.040

• Hofgartner, Jason D.; Hayes, Alexander G. et al. (2020) The root of anomalously specular reflections from solid surfaces on Saturn’s moon Titan Nature Communications; Vol. 11; https://doi.org/10.1038/s41467-020-16663-1

• Lei, Yang; Haynes, Mark S. et al. (2020) A 2-D Pseudospectral Time-Domain (PSTD) Simulator for Large-Scale Electromagnetic Scattering and Radar Sounding Applications IEEE Transactions on Geoscience and Remote Sensing; Vol. 58; No. 6; https://doi.org/10.1109/tgrs.2019.2960751

• Lopes, R. M. C.; Wall, S. D. et al. (2019) Titan as Revealed by the Cassini Radar Space Science Reviews; Vol. 215; No. 4; https://doi.org/10.1007/s11214-019-0598-6

• Solomonidou, A.; Elachi, C. (2018) The Spectral Nature of Titan's Major Geomorphological Units: Constraints on Surface Composition Journal of Geophysical Research. Planets; Vol. 123; No. 2; https://doi.org/10.1002/2017JE005477

• Kofman, Wlodek; Elachi, Charles et al. (2015) Properties of the 67P/Churyumov-Gerasimenko interior revealed by CONSERT radar Science; Vol. 349; No. 6247; https://doi.org/10.1126/science.aab0639

• Hayes, A. G.; Aharonson, O. et al. (2011) Transient surface liquid in Titan's polar regions from Cassini Icarus; Vol. 211; No. 1; https://doi.org/10.1016/j.icarus.2010.08.017

• Hayes, A. G.; Wolf, A. S. et al. (2010) Bathymetry and absorptivity of Titan's Ontario Lacus Journal of Geophysical Research E; Vol. 115; No. E9; https://doi.org/10.1029/2009JE003557

• Elachi, Charles (2010) Getting intimate with Mars Physics World; Vol. 23; No. 3; https://resolver.caltech.edu/CaltechAUTHORS:20121107-154341158

• Aharonson, O.; Hayes, A. G. et al. (2009) An asymmetric distribution of lakes on Titan as a possible consequence of orbital forcing Nature Geoscience; Vol. 2; No. 12; https://doi.org/10.1038/ngeo698

• West, Richard D.; Anderson, Yanhua et al. (2009) Cassini RADAR Sequence Planning and Instrument Performance IEEE Transactions on Geoscience and Remote Sensing; Vol. 47; No. 6; https://doi.org/10.1109/TGRS.2008.2007217

• Soderblom, Laurence A.; Baines, Kevin H. et al. (2007) Correlations between Cassini VIMS spectra and RADAR SAR images: Implications for Titan’s surface composition and the character of the Huygens Probe Landing Site Planetary and Space Science; Vol. 55; No. 13; https://doi.org/10.1016/j.pss.2007.04.014

• Stofan, E. R.; Elachi, C. et al. (2007) The lakes of Titan Nature; Vol. 445; No. 7123; https://doi.org/10.1038/nature05438

• Paillou, Philippe; Crapeau, Marc et al. (2006) Models of synthetic aperture radar backscattering for bright flows and dark spots on Titan Journal of Geophysical Research E; Vol. 111; No. E11; https://doi.org/10.1029/2006JE002724

• Massonnet, Didier; Elachi, Charles (2006) High-resolution land topography Comptes Rendus Geoscience; Vol. 338; No. 14-15; https://doi.org/10.1016/j.crte.2006.06.001

• Ostro, Steven J.; West, Richard D. et al. (2006) Cassini RADAR observations of Enceladus, Tethys, Dione, Rhea, Iapetus, Hyperion, and Phoebe Icarus; Vol. 183; No. 2; https://doi.org/10.1016/j.icarus.2006.02.019

• Elachi, C.; Muhleman, D. (2006) Titan Radar Mapper observations from Cassini's T_3 fly-by Nature; Vol. 441; No. 7094; https://doi.org/10.1038/nature04786

• Lorenz, R. D.; Elachi, C. et al. (2006) The Sand Seas of Titan: Cassini RADAR Observations of Longitudinal Dunes Science; Vol. 312; No. 5774; https://doi.org/10.1126/science.1123257

• Barnes, Jason W.; Schaller, Emily L. et al. (2005) A 5-Micron-Bright Spot on Titan: Evidence for Surface Diversity Science; Vol. 310; No. 5745; https://doi.org/10.1126/science.1117075

• Elachi, C.; Muhleman, D. (2005) Cassini Radar Views the Surface of Titan Science; Vol. 308; No. 5724; https://doi.org/10.1126/science.1109919

• Solomon, Sean C.; Booth, Jeffrey et al. (2003) Plan for living on a restless planet sets NASA's solid Earth agenda Eos; Vol. 84; No. 45; https://doi.org/10.1029/2003EO450001

• Greeley, Ronald; Arvidson, Raymond E. et al. (1992) Aeolian features on Venus: Preliminary Magellan results Journal of Geophysical Research E; Vol. 97; No. E8; https://doi.org/10.1029/92JE00980

• Elachi, Charles; Im, Eastwood et al. (1991) Cassini Titan Radar Mapper Proceedings of the IEEE; Vol. 79; No. 6; https://resolver.caltech.edu/CaltechAUTHORS:20190301-113146958

• Tyler, G. Leonard; Ford, Peter G. et al. (1991) Magellan: Electrical and Physical Properties of Venus' Surface Science; Vol. 252; No. 5003; https://doi.org/10.1126/science.252.5003.265

• Arvidson, R. E.; Baker, V. R. et al. (1991) Magellan: Initial Analysis of Venus Surface Modification Science; Vol. 252; No. 5003; https://doi.org/10.1126/science.252.5003.270

• Head, James W.; Campbell, Donald B. et al. (1991) Venus Volcanism: Initial Analysis from Magellan Data Science; Vol. 252; No. 5003; https://doi.org/10.1126/science.252.5003.276

• Engheta, Nader; Elachi, Charles (1988) Radiation characteristics of a source in a thin substrate mounted over a dielectric medium IEEE Transactions on Antennas and Propagation; Vol. 36; No. 3; https://doi.org/10.1109/8.192113

• Blom, Ronald; Elachi, Charles (1987) Multifrequency and multipolarization radar scatterometry of sand dunes and comparison with spaceborne and airborne radar images Journal of Geophysical Research B; Vol. 92; No. B8; https://doi.org/10.1029/JB092iB08p07877

• van Zyl, Jakob J.; Papas, Charles H. et al. (1987) On the optimum polarizations of incoherently reflected waves IEEE Transactions on Antennas and Propagation; Vol. 35; No. 7; https://doi.org/10.1109/TAP.1987.1144175

• Farr, Tom G.; Elachi, Charles et al. (1986) Microwave Penetration and Attenuation in Desert Soil: A Field Experiment with the Shuttle Imaging Radar IEEE Transactions on Geoscience and Remote Sensing; Vol. GE-24; No. 4; https://doi.org/10.1109/tgrs.1986.289675

• Cimino, JoBea; Elachi, Charles et al. (1986) SIR-B-The Second Shuttle Imaging Radar Experiment IEEE Transactions on Geoscience and Remote Sensing; Vol. GE-24; No. 4; https://doi.org/10.1109/TGRS.1986.289658

• Elachi, Charles; Cimino, JoBea et al. (1986) Overview of the Shuttle Imaging Radar-B Preliminary Scientific Results Science; Vol. 232; No. 4757; https://doi.org/10.1126/science.232.4757.1511

• Carver, Keith R.; Elachi, Charles et al. (1985) Microwave remote sensing from space Proceedings of the IEEE; Vol. 73; No. 6; https://doi.org/10.1109/PROC.1985.13230

• Elachi, Charles; Cimino, JoBea et al. (1985) Remote sensing of the Earth with spaceborne imaging radars Progress in Astronautics and Aeronautics; Vol. 97; https://resolver.caltech.edu/CaltechAUTHORS:20151104-142349229

• Elachi, Charles; Roth, Ladislav E. et al. (1984) Spaceborne Radar Subsurface Imaging in Hyperarid Regions IEEE Transactions on Geoscience and Remote Sensing; Vol. GE-22; No. 4; https://doi.org/10.1109/TGRS.1984.350641

• Blom, Ronald G.; Crippen, Robert E. et al. (1984) Detection of subsurface features in SEASAT radar images of Means Valley, Mojave Desert, California Geology; Vol. 12; No. 6; https://doi.org/10.1130/0091-7613(1984)12<346:DOSFIS>2.0.CO;2

• Elachi, Charles (1982) Radar Images of the Earth from Space Scientific American; Vol. 247; No. 6; https://resolver.caltech.edu/CaltechAUTHORS:20151104-112720813

• Elachi, Charles; Bicknell, T. et al. (1982) Spaceborne synthetic-aperture imaging radars: Applications, techniques, and technology Proceedings of the IEEE; Vol. 70; No. 10; https://doi.org/10.1109/proc.1982.12448

• Gabriel, A. K.; Elachi, Charles (1982) Far-field radiation patterns of Y and T shaped arrays with Chebyshev loading IEEE Transactions on Antennas and Propagation; Vol. 30; No. 4; https://doi.org/10.1109/TAP.1982.1142882

• Engheta, Nader; Elachi, Charles (1982) Radar Scattering from a Diffuse Vegetation Layer over a Smooth Surface IEEE Transactions on Geoscience and Remote Sensing; Vol. GE-20; No. 2; https://doi.org/10.1109/TGRS.1982.350401

• Cimino, J. B.; Elachi, C. (1979) Precipitation on Venus: Properties and Possibilities of Detection Journal of the Atmospheric Sciences; Vol. 36; No. 7; https://doi.org/10.1175/1520-0469(1979)036<1168:POVPAP>2.0.CO;2

• Warne, L.; Evans, D. et al. (1979) Wave tilt sounding of a linearly inhomogeneous layered half-space IEEE Transactions on Antennas and Propagation; Vol. 27; No. 3; https://doi.org/10.1109/TAP.1979.1142103

• Leberl, F.; Bryan, M. L. et al. (1979) Mapping of sea ice and measurement of its drift using aircraft synthetic aperture radar images Journal of Geophysical Research C; Vol. 84; No. C4; https://doi.org/10.1029/JC084iC04p01827

• Jaggard, Dwight L.; Elachi, Charles (1977) Higher-order Bragg coupling in periodic media with gain or loss Journal of Applied Physics; Vol. 48; No. 4; https://doi.org/10.1063/1.323861

• Elachi, Charles; Evans, Daniel D. (1977) Effects of random phase changes on the formation of synthetic aperture radar imagery IEEE Transactions on Antennas and Propagation; Vol. 25; No. 1; https://doi.org/10.1109/TAP.1977.1141545

• Elachi, Charles; Evans, Daniel D. (1977) Effects of random phase changes on the formation of synthetic aperture radar imagery In: IEEE Journal of Oceanic Engineering; IEEE Journal of Oceanic Engineering; Vol. 2; No. 1; https://doi.org/10.1109/JOE.1977.1145311

• Elachi, Charles; Brown, Walter E., Jr. (1977) Models of radar imaging of the ocean surface waves IEEE Transactions on Antennas and Propagation; Vol. 25; No. 1; https://doi.org/10.1109/TAP.1977.1141548

• Elachi, Charles; Brown, Walter E., Jr. (1977) Models of radar imaging of the ocean surface waves IEEE Journal of Oceanic Engineering; Vol. 2; No. 1; https://doi.org/10.1109/JOE.1977.1145309

• Elachi, Charles (1976) Waves in active and passive periodic structures: A review Proceedings of the IEEE; Vol. 64; No. 12; https://doi.org/10.1109/PROC.1976.10409

• Roth, Ladislav E.; Elachi, Charles (1975) Coherent electromagnetic losses by scattering from volume inhomogeneities IEEE Transactions on Antennas and Propagation; Vol. 23; No. 5; https://doi.org/10.1109/TAP.1975.1141170

• Elachi, C.; Evans, G. et al. (1975) Fiber and Diffused Waveguide Structures for Distributed-Feedback Lasers IEEE Transactions on Microwave Theory and Techniques; Vol. 23; No. 6; https://doi.org/10.1109/TMTT.1975.1128618

• Elachi, Charles; Jaggard, Dwight L. et al. (1975) Transients in a periodic slab: Coupled waves approach IEEE Transactions on Antennas and Propagation; Vol. 23; No. 3; https://doi.org/10.1109/TAP.1975.1141077

• Elachi, Charles; Brown, Walter E., Jr. (1975) Imaging and sounding of ice fields with airborne coherent radars Journal of Geophysical Research; Vol. 80; No. 8; https://doi.org/10.1029/JB080i008p01113

• Elachi, C.; Evans, G. et al. (1975) Proposed Distributed Feedback Crystal Cavities for X-Ray Lasers Applied Optics; Vol. 14; No. 1; https://doi.org/10.1364/AO.14.000014

• Elachi, Charles (1975) Magnetic wave propagation in a periodic medium IEEE Transactions on Magnetics; Vol. 11; No. 1; https://doi.org/10.1109/TMAG.1975.1058546

• Elachi, Charles (1974) Distributed Feedback Acoustic Surface Wave Oscillator IEEE Transactions on Microwave Theory and Techniques; Vol. 22; No. 10; https://doi.org/10.1109/TMTT.1974.1128379

• Elachi, C.; Yeh, C. (1974) Mode conversion in periodically disturbed thin‐film waveguides Journal of Applied Physics; Vol. 45; No. 8; https://doi.org/10.1063/1.1663808

• Elachi, C.; Yeh, C. (1974) Distribution networks and electrically controllable couplers for integrated optics Applied Optics; Vol. 13; No. 6; https://resolver.caltech.edu/CaltechAUTHORS:ELAao74

• Elachi, Charles (1973) Parametric interactions between Alfven waves and sonic waves IEEE Transactions on Antennas and Propagation; Vol. 21; No. 6; https://doi.org/10.1109/TAP.1973.1140625

• Elachi, C.; Yeh, C. (1973) Periodic structures in integrated optics Journal of Applied Physics; Vol. 44; No. 7; https://doi.org/10.1063/1.1662722

• Elachi, Charles (1972) Cerenkov and transition radiation in space‐time periodic media Journal of Applied Physics; Vol. 43; No. 9; https://doi.org/10.1063/1.1661797

• Elachi, Charles (1972) Electromagnetic wave propagation and wave-vector diagram in space-time periodic media IEEE Transactions on Antennas and Propagation; Vol. 20; No. 4; https://doi.org/10.1109/TAP.1972.1140230

• Elachi, Charles (1972) Dipole antenna in space-time periodic media IEEE Transactions on Antennas and Propagation; Vol. 20; No. 3; https://doi.org/10.1109/TAP.1972.1140195