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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    41,871 to 41,880 of 41,980 Results
    (abstract) JPL Cryocooler Development and Test Program Overview
    Jun 28, 1994
    Ross, R.G., 1994, "(abstract) JPL Cryocooler Development and Test Program Overview", https://hdl.handle.net/2014/34613, Vail, CO, JPL Open Repository
    Many near-term and future space-instrument programs within NASA and the Ballistic Missile Defense Organization (BMDO) depend on the successful development of long-life, low-vibration space cryocoolers. The most demanding near-term programs include a number of science instruments...
    (abstract) Ion-Molecule Reactions at Your Finger Tips
    Oct 22, 1996
    Anicich, V.G., 1996, "(abstract) Ion-Molecule Reactions at Your Finger Tips", https://hdl.handle.net/2014/27381, Tucson, AZ, JPL Open Repository
    A standalone search engine is described along with a database of ion-molecule kinetics. The engine is available for either Macintosh or IBM/PC computers. The engine will search a supplied database of ion-molecule kinetics data for two body reactions and positive ions. The databas...
    (abstract) Interplanetary Lyman-alpha Observations with the Galileo Ultraviolet Spectrometer: Solar Wind Latitude Variations and Multiple Scattering at Solar Maximum
    Aug 8, 1993
    Ajello, J. M.; Prior, W. R.; Barth, C. A.; Hord, C. W.; Simmons, K. E.; Hall, D. T.; White, O. R., 1993, "(abstract) Interplanetary Lyman-alpha Observations with the Galileo Ultraviolet Spectrometer: Solar Wind Latitude Variations and Multiple Scattering at Solar Maximum", https://hdl.handle.net/2014/35050, Buenos Aires, Argentina, JPL Open Repository
    The Galileo Ultraviolet Spectrometer obtained a Lyman-alpha celestrial sphere map on 13,14 December 1990 near the first Earth encounter, with spacecraft near the interstellar wind downwind axis. The data show solar flux longitudinal and latitudinal asymmetries which are modeled w...
    (abstract) Infrared Cirrus and Future Space Based Astronomy
    Apr 7, 1993
    Gautier, T.N., 1993, "(abstract) Infrared Cirrus and Future Space Based Astronomy", https://hdl.handle.net/2014/35150, Tucson, AZ, JPL Open Repository
    A review of the known properties of the distribution of infrared cirrus is followed by a discussion of the implications of cirrus on observations from space. Probable limitations on space observations due to IR cirrus
    (abstract) Improvements on Probability of Error Bounds for Block Codes on the Gaussian Channel
    Jun 27, 1994
    Dolinar, S.; Ekroot, L.; Pollara, F., 1994, "(abstract) Improvements on Probability of Error Bounds for Block Codes on the Gaussian Channel", https://hdl.handle.net/2014/36529, Trondheim, Norway, JPL Open Repository
    We are interested in the problem of finding good codes for the Gaussian channel at low signal-to-noise ratio, and in estimating as accurately as possible their probability of error.
    (abstract) Ice Clipper -- A Low-Cost Europa Sample Return Mission
    Nov 12, 1996
    Harris, Henry, 1996, "(abstract) Ice Clipper -- A Low-Cost Europa Sample Return Mission", https://hdl.handle.net/2014/27403, San Juan Capistrano, CA, JPL Open Repository
    Presented is a discussion of a new idea for a Europa sample return mission that is currently being developed at JPL as a Discovery proposal to NASA. Ejecta samples will be taken in a flyby of Europa, captured in aerogel and returned via a near free-return trajectory to direct ree...
    (abstract) High-T<SUB>c</SUB> SNS Weak Links Using Oxide Normal Metals
    Oct 3, 1993
    Hunt, B.D.; Barner, J.B.; Foote, M.C.; Vasquez, R.P., 1993, "(abstract) High-Tc SNS Weak Links Using Oxide Normal Metals", https://hdl.handle.net/2014/36050, Ogunquit, ME, JPL Open Repository
    This work examines device results for edge-geometry SNS weak links utilizing a variety of oxide normal metals. A comparison of the electrical properties of fabricated devices and the magnetic field response will be presented. Device reproducibility will also be discussed. This ta...
    (abstract) High-Resolution Satellite Microwave Radar Observation of Climate-Related Sea-Ice Anomalies
    Nov 13, 1996
    Drinkwater, Mark R., 1996, "(abstract) High-Resolution Satellite Microwave Radar Observation of Climate-Related Sea-Ice Anomalies", https://hdl.handle.net/2014/27651, Cancun, Mexico, JPL Open Repository
    Since 1991 a suite of international satellites have collected large amounts of high-resolution microwave radar images over Arctic and Antarctic sea ice. Together with complementary synthetic aperture radar (SAR) 100 m resolution microwave imaging, these data provide a powerful to...
    (abstract) Hermes Global Orbiter: Mission to Mercury
    Oct 18, 1993
    Horn, L.; Nelson, R.; Weiss, J.; Smythe, W.; Evans, M.; Gatz, E.; Kuo, S.; Lane, A.; Linick, S.; Lopes-Gautier, R.; Manatt, K.; Martin, W.; Morris, R.; Ocampo, A.; Spradlin, G.; Wallis, B.; Yen, C.; Danielson, G.; Garvin, J.; Guest, J.; Hapke, B.; McClintock, W.; Simmons, K.; Russell, C.; Cruz, M.; Freitag, J.; Mitchler, L., 1993, "(abstract) Hermes Global Orbiter: Mission to Mercury", https://hdl.handle.net/2014/35658, Boulder, CO, JPL Open Repository
    The Hermes Global Orbiter is a proposed Discovery-class mission. Hermes will be launched aboard a Delta II rocket in 1999 and will be placed in an elliptical polar orbit about Mercury. Remote sensing measurements of the planet's surface, atmosphere, and magnetosphere will be perf...
    (abstract) Gravity Investigation of the Manson Impact Structure, Iowa
    Oct 24, 1994
    Plescia, Jeffrey, 1994, "(abstract) Gravity Investigation of the Manson Impact Structure, Iowa", https://hdl.handle.net/2014/33081, Seattle, WA, JPL Open Repository
    The Manson Impact Structure (MIS) is located in northwest Iowa, has an age of approximately 74 Ma, and diameter of approximately 35 km. MIS is characterized by a central uplift of crystalline rock surounded by a depression filled with breccia and in turn surrounded by a terraced...
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