JPL Technical Report Server

Browsing JPL TRS 1992+ by Issue Date

Browsing JPL TRS 1992+ by Issue Date

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  • Terrestrial Response to Eruptive Solar Flares: Geomagnetic Storms 
    Gonzalez, W. (1992)
    This paper describes the interplanetary structures that are associated with the large-amplitude and long-duration negative B subscript z fields that are found in the sheath field and/or driver gas regions of the shock and ...
  • Left-Slip Evolution of the North Owl Creek Fault System, Wyoming, During Laramide Shortening 
    Paylor, E.; Yin, A. (1992)
    This paper decribes a study that is part of an ongoing investigation of the kinematics of major faults in the western Owl Creek Mountains, central Wyoming.
  • Comparison of Goldstone and Magellan Radar Data in the Equatorial Plains of Venus 
    Plaut, J.; Arvidson, R. (1992)
    This paper describes the comparison of image data and derived parameters for the equatorial plains of Venus.
  • Lunar Base Siting 
    Staehle, R. L.; Burke, J. D.; Snyder, G. C.; Dowling, R.; Spudis, P. D. (1992)
    There are widely dispersed lunar sites of interest for known and potential resources, selenology and observatories. Discriminating characteristics include certain geologic and topographic features, local mineralogy and ...
  • An Analysis of the History of Dust Activity on Mars 
    Martin, L. (1992-01-31)
    a new comprehensive list of possible and probable dust activity has been compiled from various published lists and additional data.
  • Laboratory reflectance spectra of 160 minerals, 0.4 to 2.5 micrometers 
    Grove, C. I.; Hook, S. J.; Paylor, E. D. III (Pasadena, CA : Jet Propulsion Laboratory, 1992-02-15)
    This reports provides reflectance spectra of 160 minerals in both digital and printed form.
  • Planetary Radar Astronomy 
    Ostro, S. J. (1992-03)
    Planetary radar astronomy is the study of Solar System entities by transmitting a radio signal toward the target and then receiving and analyzing the echo. This field of research has primarily involved observations with ...
  • Future Trends in Small Missions and the Need for Microtechnology 
    Elachi, Charles (1992-05)
  • Report of the Microspacecraft Panel 
    Jones, Ross M.; Connolly, Denis (1992-05)
    These findings and recommendations are based solely on the material presented during the Microtechnologies and Applications to Space Systems Workshop, 5/27 and 28/92, and the personal knowledge and judgment of the panel ...
  • Microspacecraft Attitude Control 
    Sevaston, G. E. (1992-05)
  • Microspacecraft: A Concept 
    Jones, R. M. (1992-05)
    There is need for smaller, faster, more frequent space science missions. Smaller spacecraft may enable such missions. Technology has been developed by the United States' Department of Defense and other government agencies ...
  • Micro-Guidance and Control Synthesis: New Components, Architectures, and Capabilities 
    Mettler, E.; Hadaegh, F. (1992-05)
    This paper presents an advocacy for the development of micro-guidance, navigation, and control that would involve contributions and coordinated activities of NASA, industry, and academia.
  • Micro Guidance and Control Panel Recommendations 
    DiBattista, J.; Hadaegh, F.; Keckler, C. (1992-05)
    None given. This presentation was made to help develop new mini/micro guidance and control system architectures and components that meet the needs of future space systems.
  • (abstract) A Broad-Band Microseismometer for Planetary Applications 
    Banerdt, W.B.; VanZandt, T.; Kaiser, W.J.; Kenny, T.W. (1992-05)
    There has recently been renewed interest in the development of instrumentation for making measurements on the surface of Mars. This is due to the Mars Environmental Survey (MESUR) Mission, for which approximately 16 small, ...
  • Micro-Sensors for in-situ Meteorological Measurements 
    Crisp, David; Kaiser, William J.; Vanzandt, Thomas R. (1992-05)
    Improved in-situ meteorological measurements are needed for monitoring the weather and climate of the terrestrial and martian atmospheres. We have initiated a program to assess the feasibility and utility of micro-sensors ...
  • Control of Micromachined Deformable Mirrors 
    Agronin, M. L.; Bartman, R.; Hadaegh, F. Y.; Kaiser, W.; Wang, P. K. C. (1992-05)
    A micromachined deformable mirror with pixelated electrostatic actuators is proposed. The paper begins with a physical description of the proposed mirror. Then, a mathematical model in the form of a nonlinear partial ...
  • Micro-Guidance & Control Technology Overview 
    Kissel, Glen J.; Hadaegh, Fred Y. (1992-05-27)
    This paper gives an overview of micro-guidance and control technologies and in the process previews of some of the technologies, users and system issues presented in the guidance and control session at the workshop.
  • Abstract, Foreword, Summary Report for Workshop Proceedings: Microtechnology and Applications to Space Systems 
    Wilson, B.A. (1992-05-27)
    During FY'92, the NASA Code RS System Analysis RTOP funded a study to evaluate the potential impact of emerging microtechnologies on future space missions. As part of this study, a workshop,
  • Series-Fed-Type Linear Arrays of Dipole and Slot Elements Transversely Coupled to a Microstrip Line 
    Gulintseff, A. N. (1992-06-27)
    Printed dipole elements and their complement, liner slots, are elementary radiators that have found use in low-profile antenna arrays.
  • The Southern Hemisphere VLBI Experiment (SHEVE) 
    Preston, R. A.; Jauncey, D. L.; King, E. A.; Jones, D. L.; Ferris, R. H.; Hoard, D. W.; Campbell-Wilson, D.; Gwinn, C. R.; Jones, P. A.; Lovell, J. E. J.; Norris, R. P.; John, M. E. St.; Preston, R. A.; Meier, D. L.; Murphy, D. W.; Costa, M. E.; Amy, S. W.; Clay, R. W.; Hamilton, P. A.; Kemball, A. J.; McAdam, W. B.; Perlman, E.; Skjerve, L.; White, G. L.; Reynolds, J. E.; Tzioumis, A. K.; Nicolson, G. D.; Gough, R. G.; Blair, D. G.; Edwards, P.; Johnson, B.; Lobdell, E. T.; McCulloch, P. M.; Sinclair, M. W.; Wark, R. M. (1992-07)
    Radio telescopes at eight sites in Astralia and one in South Africa operate as a VLBI array during several periods each year.

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