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 include 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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    41,761 to 41,770 of 42,221 Results
    Extreme Ultraviolet Emission Spectrum of CO_2 Induced by Electron Impact at 200 eV
    Mar 11, 1993
    Kanik, I.; Ajello, J. M.; James, G. K., 1993, "Extreme Ultraviolet Emission Spectrum of CO_2 Induced by Electron Impact at 200 eV", https://hdl.handle.net/2014/35046, Chemical Physics Letters, JPL Open Repository
    We present the extreme ultraviolet (EUV) emission spectrum of CO_2 induced by electronimpact at 200 eV. There are 36 spectral features which are identified with a resolution of 0.5 nmover the wavelength range of 40 to 125 nm. Absolute emission cross sections were obtained for eac...
    Total Electron Scattering and Electronic State Excitations Cross Sections for O_2, CO, and CH_4
    Mar 11, 1993
    Kanik, I.; Trajmar, S.; Nickel, J. C., 1993, "Total Electron Scattering and Electronic State Excitations Cross Sections for O_2, CO, and CH_4", https://hdl.handle.net/2014/35053, Journal of Geophysical Research - Planets, JPL Open Repository
    Available electron collision cross section data concerning total and elastic scattering, vibrationalexcitation, and ionization for O_2, CO, and CH_4 have been critically reviewed, and a set of crosssections for modeling of planetary atmospheric behavior is recommended. Utilizing...
    Electron-Impact Excitation of the B ^1SIGMA^+, C^1SIGMA^+ and E^1PI States of
    Mar 11, 1993
    Kanik, I.; Ratliff, M.; Trajmar, S., 1993, "Electron-Impact Excitation of the B ^1SIGMA^+, C^1SIGMA^+ and E^1PI States of", https://hdl.handle.net/2014/35052, Chemical Physics Letters, JPL Open Repository
    Electron impact excitation of CO plays an important role in planetary atmospheres andinterstellar clouds. At the present time, serious discrepancies exist among excitation cross sectionsreported in the literature for this molecule. We measured electron impact excitation cross sec...
    System Electrostatic Discharge Testing for Space Charging Caused ESD Events
    Mar 9, 1993
    Whittlesey, A., 1993, "System Electrostatic Discharge Testing for Space Charging Caused ESD Events", https://hdl.handle.net/2014/36713, Manhattan Beach, CA, JPL Open Repository
    This talk is about ground testing of spacecraft to determine immunity to the electrostatic discharges (ESDs) in certain Earth orbits. The particular spacecraft used as an example is the TOPEX/Poseidon spacecraft, an Earth orbiter with a 1334 km, 62 degree orbit. The talk is based...
    Multi-Purpose Thermal/Vacuum Testing With Common Stimuli
    Mar 9, 1993
    Martin, B. D.; Siebes, G., 1993, "Multi-Purpose Thermal/Vacuum Testing With Common Stimuli", https://hdl.handle.net/2014/36705, Manhattan Beach, California, USA, JPL Open Repository
    A two-phase, common stimuli congiguration test approach was designed to satisfy both environmental reliability and thermal control design test requirements with the Instrument in a system configuration.
    Ultraluminous Infrared Galaxies
    Mar 1, 1993
    Lonsdale, C. J., 1993, "Ultraluminous Infrared Galaxies", https://hdl.handle.net/2014/35568, Kiel, Germany, JPL Open Repository
    One of the most important results of the IRAS mission was the establishment that there exists a class of galaxies which emit over 90% of their energy in the far infrared.
    Active Vibration Isolation on an Experimental Flexible Structure
    Mar 1, 1993
    Spanos, J.; Rahman, Z.; von Flotow, A., 1993, "Active Vibration Isolation on an Experimental Flexible Structure", https://hdl.handle.net/2014/35022, USA, JPL Open Repository
    The paper describes experimental research in the are of active vibration isolation. The objective of the research is to quantitavely assess the performance gained by augmenting a passive isolator will an active stage.
    Chemical Profiling of Light-Emitting Porous Si and SiGe Using Transmission Electron Microscopy
    Mar 1, 1993
    Pike, W. T.; Fathauer, R. W.; George, T.; Ksendzov, A., 1993, "Chemical Profiling of Light-Emitting Porous Si and SiGe Using Transmission Electron Microscopy", https://hdl.handle.net/2014/35047, Seattle, Washington, USA, JPL Open Repository
    No abstract provided
    Novel Si-based Superlattices Consisting of Alternating Layers of Crystalline Si and Porous amorphous Si1-x-Gex alloys
    Mar 1, 1993
    Fathauer, R.W.; George, T.; Jones, E.W.; Pike, W.T.; Ksendzov, A.; Vasquez, R.P., 1993, "Novel Si-based Superlattices Consisting of Alternating Layers of Crystalline Si and Porous amorphous Si1-x-Gex alloys", https://hdl.handle.net/2014/35097, USA, JPL Open Repository
    No abstract provided
    X-ray Photoelectron Spectroscopy Studies of Chemically-Etched High Temperature Superconductor Surfaces
    Mar 1, 1993
    Vasquez, R.P., 1993, "X-ray Photoelectron Spectroscopy Studies of Chemically-Etched High Temperature Superconductor Surfaces", https://hdl.handle.net/2014/36455, Pittsburgh, USA, JPL Open Repository
    No abstract provided
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