The JPL Open Repository (JOR) replaced the JPL Technical Report Server (TRS) in 2023. It is a repository for digital copies of technical publications authored by JPL employees. It includes journal articles (the Final Accepted Version), meeting papers, presentations, and other publications cleared for external distribution from 1992 to the present. It also includes research datasets from 2022 on.

Years covered: 1992 to the present.
  • 1992-2021 records were originally on the JPL Technical Report Server (TRS) on Dspace system; those records were migrated to Dataverse in 2022.
  • Records with publication date 2022 or later are native to the Dataverse.
  • Data sets: 2022 to present
  • There are a few pre-1992 records. Those were added to the system on a case-by-case request basis.

  • Persistent IDs (PIDs):
  • 1992-2021 records have Handles
  • 2022 and later records have Digital Object Identifiers (DOIs).
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    84,171 to 84,180 of 84,354 Results
    Stability of the Halley Cometo-Sheath with Resistivity and Plasma Motion
    Jan 1, 1993
    Srivastava, K., 1993, "Stability of the Halley Cometo-Sheath with Resistivity and Plasma Motion", https://hdl.handle.net/2014/35525, AGU, Washington, D.C., JPL Open Repository
    The MHD stability of the cometary inner shealth determined by the balance between the inward Lorentz body force and the outward ion-neutral drag force is investigated by numerically solving the wave equations which include resistivity, plasma motion and plasma pressure with the h...
    Microwave Techniques for Physical Property Measurements
    Jan 1, 1993
    Barmatz, M., 1993, "Microwave Techniques for Physical Property Measurements", https://hdl.handle.net/2014/35449, UNKNOWN, JPL Open Repository
    No abstract provided
    Dust Clouds Produced by Landings on Airless Bodies
    Jan 1, 1993
    Jaffe, L. D., 1993, "Dust Clouds Produced by Landings on Airless Bodies", https://hdl.handle.net/2014/35484, Icarus, JPL Open Repository
    Dust clouds can be produced by landings on airless planetary bodies, as well as on bodies with significant atmospheres.
    Beam-Waveguide Antenna Servo Design Issues for Tracking Low-Earth-Orbiting Satellites
    Jan 1, 1993
    Gawronski, W.; Mellstrom, J. A., 1993, "Beam-Waveguide Antenna Servo Design Issues for Tracking Low-Earth-Orbiting Satellites", https://hdl.handle.net/2014/35768, Journal of Guidance, Control and Dynamics, JPL Open Repository
    The upcoming NASA missions will require tracking of low-orbit satellites. As a consequence, NASA antennas will be required to track satellites at higher rates than for the current deep space missions. This paper investigates servo design issues for the 34-m beam-waveguide (BWG) a...
    Particle Interactions With Obliquely Propagating Magnetosonic Waves: Energization and/or Trapping
    Jan 1, 1993
    Srivastava, K.; Tsurutani, B., 1993, "Particle Interactions With Obliquely Propagating Magnetosonic Waves: Energization and/or Trapping", https://hdl.handle.net/2014/35645, UNKNOWN, JPL Open Repository
    Four cases of nonlinear obliquely propagating MS waves are considered using a test particle approach: i) monochromatic waves propagating both sunward and anti-sunward, ii) monochromatic waves propagating unidirectionally towards the Sun, iii) a broad band spectrum, propagating bo...
    A Practical Example of the Correction of Fourier Transform Spectra for Detector Nonlinearity
    Jan 1, 1993
    Abrams, M.; Toon, G.; Schindler, R., 1993, "A Practical Example of the Correction of Fourier Transform Spectra for Detector Nonlinearity", https://hdl.handle.net/2014/35721, Applied Optics, JPL Open Repository
    HgCdTe photoconductive detectors can display a nonlinear response when illuminated.
    A Cascade Model of Wave Turbulence with Applications to Surface Gravity and Capillary Waves
    Jan 1, 1993
    Glazman, Roman E., 1993, "A Cascade Model of Wave Turbulence with Applications to Surface Gravity and Capillary Waves", https://hdl.handle.net/2014/35822, Fractals, JPL Open Repository
    A heuristic approach to the derivation of power spectra of wave motion is described and applied to capillary waves. The case of gravity waves studied earlier is briefly reviewed. In contract to the previous studies, the nonlinearity of the wave motion is not required to be small,...
    The Extratropical 40-Day Oscillation in the UCLA General Circulation Model, Part I: Atmospheric Angular Momentum
    Jan 1, 1993
    Marcus, S. L.; Ghil, M.; Dickey, J. O., 1993, "The Extratropical 40-Day Oscillation in the UCLA General Circulation Model, Part I: Atmospheric Angular Momentum", https://hdl.handle.net/2014/35883, UNKNOWN, JPL Open Repository
    Fluctuations in stmospheric angular momentum (AAM) are examined in a three-year simulation of the perpetual-January climate, performed with of a version of the UCLA general circulation model which contains no tropical, Madden-Julian oscillation (MJO).
    Nested Fullerenes on Graphite
    Jan 1, 1993
    Anderson, M., 1993, "Nested Fullerenes on Graphite", https://hdl.handle.net/2014/36312, Nature, JPL Open Repository
    A novel method of forming nested fullerenes by irradiation of carbon soot using the high energy beam in a 300-kV electron microscope.
    Genetic and Molecular Dosimetry of Hze Radiation
    Jan 1, 1993
    Nelson, G. A.; Schubert, W. W.; Kazarians, G. A.; Richards, G. F.; Benton, E. V.; Benton, E. R.; Henke, R. P., 1993, "Genetic and Molecular Dosimetry of Hze Radiation", https://hdl.handle.net/2014/36347, UNKNOWN, JPL Open Repository
    One of the unavoidable risks of spaceflight is exposure to the complex space radiation enviroment which can result in a 50-fold increase in exposure relative to like at the surface of the earth.
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