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).
    • Featured Dataverses

    In order to use this feature you must have at least one published dataverse.

    Publish Dataverse

    Are you sure you want to publish your dataverse? Once you do so it must remain published.

    Publish Dataverse

    This dataverse cannot be published because the dataverse it is in has not been published.

    Delete Dataverse

    Are you sure you want to delete your dataverse? You cannot undelete this dataverse.

    Advanced Search

    41,871 to 41,880 of 42,018 Results
    (abstract) Optical Scattering and Surface Microroughness of Ion Beam Deposited Au and Pt Thin Films
    Jul 25, 1994
    Al-Jumaily, Ghanim A.; Raouf, Nasrat A.; Edlou, Samad M.; Simons, John C., 1994, "(abstract) Optical Scattering and Surface Microroughness of Ion Beam Deposited Au and Pt Thin Films", https://hdl.handle.net/2014/33106, San Diego, CA, JPL Open Repository
    Thin films of gold and platinum have been deposited onto superpolished fused silica substrates using thermal evaporation, ion assisted deposition (IAD), and ion assisted sputtering. The influence of ion beam flux, thin film material, and deposition rate on the films microroughnes...
    (abstract) Optical Coupling Mechanisms in Quantum Well Infrared Photodetectors
    Feb 8, 1997
    Bandara, Sumith; Gunapala, Sarath; Liu, John; Sundaram, Mani, 1997, "(abstract) Optical Coupling Mechanisms in Quantum Well Infrared Photodetectors", https://hdl.handle.net/2014/27400, San Jose, CA, JPL Open Repository
    Development of a hand-held long wavelength infrared (LWIR) camera at the Jet Propulsion Laboratory demonstrates the potential of quantum well infrared photodetector (QWIP) technology for simplifying the design and construction of a highly sensitive infrared imaging system.
    (abstract) On the High Frequency Asymptotic Evaluation of the Potentials of Elemental Sources on an Anisotropic Impedence Cylinder
    Jan 4, 1995
    Pogorzelski, Ronald J., 1995, "(abstract) On the High Frequency Asymptotic Evaluation of the Potentials of Elemental Sources on an Anisotropic Impedence Cylinder", https://hdl.handle.net/2014/33552, University of Colorado, JPL Open Repository
    The high frequency surface fields of a uniform magnetic line source on an impedance cylinder have been studied by various parties. The present work extends the efforts of some of those workers.
    (abstract) OMEGA: A Gravitational Wave MIDEX Mission
    Dec 15, 1996
    Hellings, Ronald W., 1996, "(abstract) OMEGA: A Gravitational Wave MIDEX Mission", https://hdl.handle.net/2014/27563, Chicago, IL, JPL Open Repository
    Among the low frequency (LF) gravitational wave sources that are of astronomical interest are white dwarf binaries, neutron star binaries, massive black hole binaries, and compact stars spiralling into massive black holes. A mission to detect these sources has been proposed to NA...
    (abstract) Odd Hydrogen in the Atmospheres of Earth and Mars
    Jun 6, 1994
    Nair, Hari; Allen, Mark; Yung, Yuk L., 1994, "(abstract) Odd Hydrogen in the Atmospheres of Earth and Mars", https://hdl.handle.net/2014/34505, Pasadena, CA, JPL Open Repository
    The Martian atmosphere has many features in common with the terrestrial mesosphere. Both share similar pressure and temperature ranges, and much of the same chemistry operates in each. For example, the radical species H, OH, and H2O, which comprise the odd hydrogen family, are of...
    (abstract) Observation by Clementine of a Hugh Opposition Surge on the Moon at Very Small Solar Phase Angles
    Dec 5, 1994
    Buratti, B.J.; Wang, M.C., 1994, "(abstract) Observation by Clementine of a Hugh Opposition Surge on the Moon at Very Small Solar Phase Angles", https://hdl.handle.net/2014/33280, San Francisco, CA, JPL Open Repository
    The Clementine mission enabled the first quantative observations of the Moon at very small solar phase angles. It is well established from Earth-based observations that the Moon exhibits a non-linear increase in brightness as its face becomes fully illuminated to a terrestrial ob...
    (abstract) Oblique Insonification Ultrasonic NDE of Composite Materials for Space Applications
    Mar 17, 1997
    Bar-Cohen, Y.; Lih, S. S.; Mal, A. K., 1997, "(abstract) Oblique Insonification Ultrasonic NDE of Composite Materials for Space Applications", https://hdl.handle.net/2014/27659, Houston, TX, JPL Open Repository
    In recent years, a great deal of research has been exerted to developing NDE methods for the characterization of the material properties of composites as well as other space structural materials. The need for information about such parameters as the elastic properties, density, a...
    (abstract) Neptune: CO and HCN Distributions from Observations at the CSO
    Oct 31, 1994
    Spilker, T.R.; Gulkis, S.; Salez, M.; Encrenaz, T., 1994, "(abstract) Neptune: CO and HCN Distributions from Observations at the CSO", https://hdl.handle.net/2014/33534, Bethesda, MD, JPL Open Repository
    We used the Caltech Submillimeter Observatory (CSO ) to make spatially unresolved observations of the 230.538 GHz 2-1 transition of CO and the 265.886 GHz 3-2 transition of HCN at Neptune. All observations used the 10.4 meter antenna with a double sideband SIS junction heterodyne...
    (abstract) NDE and Advanced Actuators at JPL
    Nov 22, 1996
    Bar-Cohen, Yoseph, 1996, "(abstract) NDE and Advanced Actuators at JPL", https://hdl.handle.net/2014/27607, Los Angeles, CA, JPL Open Repository
    JPL is responsible for deep space exploration using spacecraft and telerobotic technologies. Since all JPL's missions are one of a kind and hardware dependent, the requirements for nondestructive evaluation (NDE) of the materials and structures that are employed are significantly...
    (abstract) Navigating through the Venus Atmosphere
    Feb 14, 1994
    Wong, S. Kuen; You, Tung-Han; Giorgini, Jon D.; Lim, Lily; Chadbourne, Pam, 1994, "(abstract) Navigating through the Venus Atmosphere", https://hdl.handle.net/2014/36035, Cocoa Beach, FL, JPL Open Repository
    This paper presents the problems and challenges of the Magellan Navigation Team. The challenges are: 1) to predict the periapsis time to an accuracy of less than 100 seconds, 2) to accurately predict the dynamic pressure incurred by the spacecraft, 3) to model and to generate thi...
    Add Data

    Sign up or log in to create a dataverse or add a dataset.

    Sign Up Log In
    Share Dataverse

    Share this dataverse on your favorite social media networks.

    Link Dataverse
    Reset Modifications

    Are you sure you want to reset the selected metadata fields? If you do this, any customizations (hidden, required, optional) you have done will no longer appear.