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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    41,611 to 41,620 of 42,332 Results
    (abstract) System Performance of the Joint Galileo/Mars Observer/Ulysses 1993 Gravitational Wave Experiment
    Jun 6, 1993
    Armstrong, J.; Asmar, S.; Caetta, J; Connally, M.; Devereaux, A.; Eshe, P.; Gonzalez, G.; Herrera, R.; Horton, R.; Morabito, D.; Richardson, P., 1993, "(abstract) System Performance of the Joint Galileo/Mars Observer/Ulysses 1993 Gravitational Wave Experiment", https://hdl.handle.net/2014/35207, Berkeley, CA, JPL Open Repository
    From March 21 to April 11, 1993, the Galileo, Mars Observer, and Ulysses spacecraft were tracked almost continuously in a coincidence experiment to search for low-frequency (~millihertz) gravitational radiation. We report here a first statistical assessment of the noise character...
    An HI Survey of Actively Star-Forming Dwarf Galaxies
    Jun 6, 1993
    Salzer, J.J.; Rosenberg, J.L.; Weisstein, E.W.; Mazzarella, J.M., 1993, "An HI Survey of Actively Star-Forming Dwarf Galaxies", https://hdl.handle.net/2014/35227, Berkeley, California, USA, JPL Open Repository
    No abstract provided
    Recent Progress in Deep Space Communications
    Jun 6, 1993
    Yuen, Joseph H., 1993, "Recent Progress in Deep Space Communications", https://hdl.handle.net/2014/34944, Shanghai, China, JPL Open Repository
    No abstract provided
    The Seyfer II Nature of the IRAS Source FSC10214+4724
    Jun 6, 1993
    Eisenhardt, P.; Elston, R.; McCarthy, P.; Dickinson, M.; Spinrad, H.; Jannuzi, B.; Maloney, P., 1993, "The Seyfer II Nature of the IRAS Source FSC10214+4724", https://hdl.handle.net/2014/35419, Berkeley, California, USA, JPL Open Repository
    No abstract provided
    Recent Advances in Direct Oxidation Fuel Cell Technology
    Jun 6, 1993
    Surampudi, S.; Frank, H.; Narayanan, S.; Halpert, G.; Kosek, J.; laconti, A.; Giner, J., 1993, "Recent Advances in Direct Oxidation Fuel Cell Technology", https://hdl.handle.net/2014/32485, Cherry Hil, New Jersey, USA, JPL Open Repository
    No abstract provided
    Multivariable State-Space Identification in the Delta and Shift Operators
    Jun 2, 1993
    Bayard, David S., 1993, "Multivariable State-Space Identification in the Delta and Shift Operators", https://hdl.handle.net/2014/35089, San Francisco, California, USA, JPL Open Repository
    This paper develops algorithms for multivariable state-space identification which can be used to estimate models in any operator of interest i.e., delta-rule, shift, Laplace s, etc. The approach is based on the State-Space from Frequency Data (SSFD) algorithm which was designed s...
    The Flight Performance of The Galileo Orbiter USO
    Jun 2, 1993
    Morabito, David, 1993, "The Flight Performance of The Galileo Orbiter USO", https://hdl.handle.net/2014/35122, Salt Lake City, Utah, USA, JPL Open Repository
    No abstract provided
    Microwave Frequency Discriminator with a Cooled Sapphire Resonator for Ultra-Low Phase Noise
    Jun 2, 1993
    Santiago, David G.; Dick, G. John, 1993, "Microwave Frequency Discriminator with a Cooled Sapphire Resonator for Ultra-Low Phase Noise", https://hdl.handle.net/2014/35117, Salt Lake City, Utah, USA, JPL Open Repository
    No abstract provided
    (abstract) Effects of Radiation and Oxidative Stress on Development and Morphology of Intestinal Cells
    Jun 2, 1993
    Honda, Shuji; Nelson, Gregory; Schubert, Wayne, 1993, "(abstract) Effects of Radiation and Oxidative Stress on Development and Morphology of Intestinal Cells", https://hdl.handle.net/2014/35124, Madison, WI, JPL Open Repository
    Intestinal cells when subjected to oxidative stress or radiation exhibit abnormal nuclear divisions observed as: 1) supernumerary cell divisions in anterior intestinal cells or 2) incomplete nuclear division and the persistence of anaphase bridges between daughter nuclei. Two oxy...
    Improved Linear Ion Trap Physics Package
    Jun 2, 1993
    Prestage, J.; Tjoelker, R.; Dick, G.; Maleki, L., 1993, "Improved Linear Ion Trap Physics Package", https://hdl.handle.net/2014/35552, Salt Lake City, Utah, USA, JPL Open Repository
    This paper describes the improvement in the architecture of the physics package used in the Linear-Ion -Trap-(LIT)-based frequency standard recently developed at JPL.
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