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 41,937 Results
    Component Selection, Accelerated Testing, and Improved Modeling of AMTEC Systems for Space Power (abstract)
    Jan 1, 1993
    Williams, R. M.; Jeffries-Nakamura, B.; Ryan, M. A.; Underwood, M. L.; Suitor, J.; O'Connor, D., 1993, "Component Selection, Accelerated Testing, and Improved Modeling of AMTEC Systems for Space Power (abstract)", https://hdl.handle.net/2014/35264, Atlanta, GA, JPL Open Repository
    Alkali metal thermal to electric converter (AMTEC) designs for space power are numerous, but selection of materials for construction of long-lived AMTEC devices has been limited to electrodes, current collectors, and the solid electrolyte. AMTEC devices with lifetimes greater tha...
    The Application of Microtechnology to Spacecraft On-Board Computing(abstract)
    Jan 1, 1993
    Alkalaj, Leon, 1993, "The Application of Microtechnology to Spacecraft On-Board Computing(abstract)", https://hdl.handle.net/2014/35153, not specified, JPL Open Repository
    In this report, we will survey recent advances in chip packaging and stacking techniques that allow miniature computers to be developed for space applications. Several orders of magnitude reduction in mass, volume, and power consumption are possible using these techniques. Moreov...
    The Initial Mass function for Massive Stars in the Magellanic Clouds. III. Luminosity and Mass Functions for 14 OB Associations
    Jan 1, 1993
    Hill, R.; Madore, B.; Freedman, W., 1993, "The Initial Mass function for Massive Stars in the Magellanic Clouds. III. Luminosity and Mass Functions for 14 OB Associations", https://hdl.handle.net/2014/35165, JPL Open Repository
    This paper describes the use of UBV photometry of 14 associations in the Large and Small Magellanic Clouds to derive luminosity and mass functions for the most massive stars in the associations.
    ACTS Advanced System Concepts and Experimentation
    Jan 1, 1993
    Abbe, B.; Theofylaktos, N., 1993, "ACTS Advanced System Concepts and Experimentation", https://hdl.handle.net/2014/35347, JPL Open Repository
    This paper describes the possibility of exploring new experiment and conceptual ideas with an extended ACTS satellite lifetime.
    Molecular First Hyperpolarizabilities of a New Class of Asymmetric Squaraine Dyes
    Jan 1, 1993
    Chen, C.-T.; Marder, S. R.; Cheng, L.-T., 1993, "Molecular First Hyperpolarizabilities of a New Class of Asymmetric Squaraine Dyes", https://hdl.handle.net/2014/36594, UNKNOWN, JPL Open Repository
    The molecular first hyperpolarizabilities of a series of asymmetric squaraine dyes were measurd by electric-field-induced second harmonic generation; the dyes have negative **-values whose magnitudes are comparable to 4-N,N-dimethylamino-4'-nitrostilbene (DANS).
    In Situ Measurements of the C1O/HC1 Ratio: Heterogeneous Processing on Sulfate Aerosols and Oolar Stratospheric Clouds
    Jan 1, 1993
    Webster, C.; May, R.; Toohey, D.; Avallone, L.; Anderson, J.; Solomon, S., 1993, "In Situ Measurements of the C1O/HC1 Ratio: Heterogeneous Processing on Sulfate Aerosols and Oolar Stratospheric Clouds", https://hdl.handle.net/2014/35465, JPL Open Repository
    This paper describes the first simultaneous in situ measurements of stratospheric C1O and HC1.
    TOPEX Microwave Radiometer Thermal Control: Post-System-Test Modifications and On-Orbit Performance
    Jan 1, 1993
    Lin, Edward I., 1993, "TOPEX Microwave Radiometer Thermal Control: Post-System-Test Modifications and On-Orbit Performance", https://hdl.handle.net/2014/35320, ['Journal of Spacecraft and Rockets', 'AIAA: 28th Thermo Physics Conference', 'Orlando, FL'], JPL Open Repository
    The Topex Microwave Radiometer has had an excellent thermal performance since launch. The instrument, however, went through a hardware modification right before launch to correct for athermal design inadequacy that was uncovered during the spacecraft thermal vacuum test. This pap...
    Miniaturization in X-Ray and Gamma-Ray Spectroscopy
    Jan 1, 1993
    Bradley, J. G.; Iwanczyk, J. S.; Wang, Y. J., 1993, "Miniaturization in X-Ray and Gamma-Ray Spectroscopy", https://hdl.handle.net/2014/35370, UNKNOWN, JPL Open Repository
    The paper presents advances in two new sensor and miniaturized associated electronics technologies which, when combined, can allow for very significant miniaturization, and the reduction of weight and power consumption in x-ray and gamma-ray spectroscopy systems.
    Cost-Effective Mission Design for a Small Solar Probe
    Jan 1, 1993
    Kerridge, Stuart; Evans, Michael; Tsurutani, Bruce, 1993, "Cost-Effective Mission Design for a Small Solar Probe", https://hdl.handle.net/2014/36265, Laurel, MD, USA, JPL Open Repository
    No abstract provided
    1993 SEB Revival: Expansion Phase
    Jan 1, 1993
    Yanamandra-Fisher, P. A.; Hoffmann, W.; Friedson, A. J.; Orton, G. S.; Hora, J.; Fazio, G. G.; Shivanandan, K., 1993, "1993 SEB Revival: Expansion Phase", https://hdl.handle.net/2014/35601, Boulder, Colorado, USA, JPL Open Repository
    No abstract provided
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