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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    41,601 to 41,610 of 41,976 Results
    Scientific Research on Space Station Freedom
    Feb 1, 1993
    Phillips, R., 1993, "Scientific Research on Space Station Freedom", https://hdl.handle.net/2014/35103, Boston, Massachusetts, USA, JPL Open Repository
    No abstract provided
    Active Pixel Sensors: Are CCD's Dinosaurs?
    Feb 1, 1993
    Fossum, Eric R., 1993, "Active Pixel Sensors: Are CCD's Dinosaurs?", https://hdl.handle.net/2014/34869, ['SPIE: Electronic Imaging', 'San Jose, CA'], JPL Open Repository
    Charge-coupled devices (CCD's) are presently the technology of choice for most imaging applications. In the 23 years since their invention in 1970, they have evolved to a sophisticated level of performance. However, as with all technologies, we can be certain that they will be su...
    Identification and Active Disturbance Rejection for the JPL Phase B Test Bed
    Jan 31, 1993
    Eldred, D.B.; Gibson, J.S.; Li, Wu-Jeng, 1993, "Identification and Active Disturbance Rejection for the JPL Phase B Test Bed", https://hdl.handle.net/2014/34990, Albuquerque, New Mexico, USA, JPL Open Repository
    Active disturbance rejection to minimize optical path length error is illustrated by experimental results from the JPL Phase B Test Bed, which incorporates an interferometric sensor and a controllable trolley mounted on a flexible truss structure. The controller actively isolates...
    Coldfinger Motion Suppression Using a Ceramic Applique
    Jan 30, 1993
    Kuo, C-P.; Glaser, R.; Garba, J., 1993, "Coldfinger Motion Suppression Using a Ceramic Applique", https://hdl.handle.net/2014/34800, ['SPIE Conference', 'Albuquerque, New Mexico, USA'], JPL Open Repository
    The development of a ceramic applique for the vibration suppression of a cryocooler coldfinger is a part of technology demonstration flight experiment.
    Articulating Fold Mirror for the Wide-Field/Planetary Camera II
    Jan 30, 1993
    Fanson, J.; Ealey, M., 1993, "Articulating Fold Mirror for the Wide-Field/Planetary Camera II", https://hdl.handle.net/2014/34932, Albuquerque, New Mexico, USA, JPL Open Repository
    The Articulating Fold Mirror (AFM) is a space qualified, ultraviolet compatible device that incorporates many advanced features including a highly lightweighted mirror and electrostrictive solid state actuators that provide precise and repeatable open loop performance. The design...
    Microstructure and Light-Emission in Stain-Etched Si subscript xGe subscript 1-x Alloys
    Jan 27, 1993
    Pike, W.; George, T.; Fathauer, R.; Ksendzov, A.; Vasquez, R., 1993, "Microstructure and Light-Emission in Stain-Etched Si subscript xGe subscript 1-x Alloys", https://hdl.handle.net/2014/34853, Williamsburg, Virginia, USA, JPL Open Repository
    Processing of Scan SAR Mode Data for RADARSAT
    Jan 26, 1993
    Leung, Kon; Jin, Michael, 1993, "Processing of Scan SAR Mode Data for RADARSAT", https://hdl.handle.net/2014/34854, IGARSS 1993, JPL Open Repository
    RADARSAT is an earth observing SAR mission led by the Canadian Space
    Laboratory Observations of Optical Emissions in the Interaction of Fast 0(3P) Atoms with N2H4 and HCN
    Jan 26, 1993
    Chutjian, A., 1993, "Laboratory Observations of Optical Emissions in the Interaction of Fast 0(3P) Atoms with N2H4 and HCN", https://hdl.handle.net/2014/35404, Lackland AFB, Texas, USA, JPL Open Repository
    No abstract provided
    Metallicity Gradients in Elliptical Galaxies
    Jan 25, 1993
    Hanlan, Patricia C.; Schombert, James M.; Barsony, Mary; Rakos, Karl D., 1993, "Metallicity Gradients in Elliptical Galaxies", https://hdl.handle.net/2014/35043, USA, JPL Open Repository
    The study of metalicity gradients is an examination of the relics of the first epoch of star formation and, thus, another issue that metallicity gradients can address is the relationship between chemical and dynamical evolution during the initial phase of star formation.
    A Wide-Band Fiber Optic Frequency Distribution System Employing Thermally Controlled Phase Compensation
    Jan 22, 1993
    Johnson, Dean; Calhoun, Malcolm; Sydnor, Richard; Lutes, George, 1993, "A Wide-Band Fiber Optic Frequency Distribution System Employing Thermally Controlled Phase Compensation", https://hdl.handle.net/2014/34803, USA, JPL Open Repository
    An active wide-band fiber optic frequency distribution system employing a thermally controlled phase compensator to stabilize phase variations induced by environmental temperature changes is described.
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