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
    A Test of Source-Surfae Model Predictions of Heliospheric Current Sheet Inclination
    Jan 1, 1993
    Burton, M. E.; Smith, E. J.; Crooker, N. U.; Siscoe, G. L., 1993, "A Test of Source-Surfae Model Predictions of Heliospheric Current Sheet Inclination", https://hdl.handle.net/2014/35261, n/a, JPL Open Repository
    The orientation of the heliospheric current sheet predicted from a source surfae model is compared with the orientation determined from minimum variance analysis of ISEE-3 magnetic field data at 1 AU near solar maximum.
    BEEM Characterization of Band Structure and Hot Carrier Transport in SiGe Heterostructures
    Jan 1, 1993
    Bell, L. D.; Milliken, A. M.; Manion, S. J.; Fathauer, R. W.; Kaiser, W. J.; Hecht, M. H.; Narayanamurti, V., 1993, "BEEM Characterization of Band Structure and Hot Carrier Transport in SiGe Heterostructures", https://hdl.handle.net/2014/34771, Willamsburg, Virginia, USA, JPL Open Repository
    The electronic Structure and Properties of SiGe are important in determining the characteristics of many new hot-carrier devices, including the heterostructure bipolar transistor.
    Monitoring of Environmental Conditions in Taiga Forests Using ERS-1 SAR Data: Results From the Commissioning Phase
    Jan 1, 1993
    Rignot, E.; Way, J. B.; McDonald, K.; Viereck, L.; Williams, C.; Adams, P.; Payne, C.; Wood, W.; Shi, J., 1993, "Monitoring of Environmental Conditions in Taiga Forests Using ERS-1 SAR Data: Results From the Commissioning Phase", https://hdl.handle.net/2014/34871, JPL Open Repository
    This paper describes the results of monitoring environmental conditions in Alaskan Taiga forests using ERS-1 SAR dara.
    Earth Rotation Parameters from DSN VLBI: 1993
    Jan 1, 1993
    Steppe, J.; Oliveau, S.; Sovers, O., 1993, "Earth Rotation Parameters from DSN VLBI: 1993", https://hdl.handle.net/2014/35119, UNKNOWN, JPL Open Repository
    This year we have introduced several modeling improvements, including estimating a parametric model for the mearly-diurnal and nearly-semidiurnal tidal frequency variations of UTI and polar motion, and estimating site velocities.
    Low Energy Electron-Impact Spectroscopy of C<sup>60</sup> Buckminsterfullerene Molecule
    Jan 1, 1993
    Trajmar, S.; Wang, S., 1993, "Low Energy Electron-Impact Spectroscopy of C60 Buckminsterfullerene Molecule", https://hdl.handle.net/2014/35254, UNKNOWN, JPL Open Repository
    The methods of electron-impact spectroscopy were utilized to obtain the first low-energy, high-resolution energy-loss spectra of gas phase pure C60 and C60 + C70 mixture buckminsterfullerene molecules.
    Ionization of C<sub>60</sub> (Buckministerfullerene) by Electron Impact
    Jan 1, 1993
    Srivastava, S.; Jong, G.; Leifer, S.; Saunders, W., 1993, "Ionization of C60 (Buckministerfullerene) by Electron Impact", https://hdl.handle.net/2014/35312, UNKNOWN, JPL Open Repository
    Utilizing a crossed electron beam-molecular beam collision geometry, mass spectra of C60 and C70 ions have been obtained for an electron impact energy range of 20 eV to 600 eV.
    Cepheid Distances to Nearby Galaxies: V. Ground-Based Photometry of M81
    Jan 1, 1993
    Madore, B.; Freedman, W.; Lee, M., 1993, "Cepheid Distances to Nearby Galaxies: V. Ground-Based Photometry of M81", https://hdl.handle.net/2014/35354, JPL Open Repository
    This paper describes the use of the Canada-France-Hawaii telescope to obtain three closely spaced epochs of calibrated BVRI CCD imaging of two fields in M81.
    Remote Sensing of Seasonal and Annual Variation of Equatorial New Production: A Model for Global Estimates
    Jan 1, 1993
    Dugdale, R.; Wilkerson, F.; Halpern, D.; Chavez, F.; Barder, R., 1993, "Remote Sensing of Seasonal and Annual Variation of Equatorial New Production: A Model for Global Estimates", https://hdl.handle.net/2014/35376, Advances in Space Research, JPL Open Repository
    Sea-surface temperatures (SSTs) are strongly correlated with surface nitrate concentrations in coastal upwelling regions. Upwelling also occurs in the equatorial Pacific; correlations between temperature and nitrate concentration are strong. The University of Miami weekly average...
    Experimental Evaluation and Theoretical Analysis of Back-to-Back Barrier-N-N<sup>+</sup>(bbBNN) Varactor Frequency Multipliers for Millimeter and Submillimeter Wave Applications
    Jan 1, 1993
    Choudhury, D.; Raisanen, A.; Smith, R.; Frerking, M., 1993, "Experimental Evaluation and Theoretical Analysis of Back-to-Back Barrier-N-N+(bbBNN) Varactor Frequency Multipliers for Millimeter and Submillimeter Wave Applications", https://hdl.handle.net/2014/35434, IEEE, JPL Open Repository
    This paper describes the performance of planar back-to-back Barrier-N-N+(bbBNN) devices for millimeter and submillimeter wave multiplier applications.
    Performance of an SIS Receiver Over 460 GHz to 640 GHz Using Submicron Nb Junctions with Integrated RF Tuning Circuits
    Jan 1, 1993
    Febvre, P.; McGrath, W.; Batelaan, P.; LeDuc, H.; Bumble, B.; Frerking, M.; Hernichel, J., 1993, "Performance of an SIS Receiver Over 460 GHz to 640 GHz Using Submicron Nb Junctions with Integrated RF Tuning Circuits", https://hdl.handle.net/2014/35435, JPL Open Repository
    This paper describes a receiver for radioastronomy applications in the 460 ??0-GHz range.
    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.