Research Catalog

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  • Discretized energy minimization in a waveguide with point sources [microform] / G. Probst.

    • Text
    • Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Solution of the three-dimensional Helmholtz equation with nonlocal boundary conditions [microform] / Steve Hodge, William E. Zorumski, and Willie R. Watson.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Large area soft X-ray collimator to facilitate X-ray optics testing [microform] : semiannual progress report (March 1 through September 1, 1994) / prepared by Samuel L. Espy.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Time correlations between low and high energy rays from discrete sources [microform] / R.W. Ellsworth.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • "A complete public archive for the Einstein imaging proportional counter" [microform] / principal investigator, David J. Helfand.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • An IRAS-based search for new dusty late-type WC Wolf-Rayet stars [microform] / Martin Cohen.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Test method for telescopes using a point source at a finite distance [microform] : MSFC Center director's discretionary fund final report, project no. H20 / by Donald B. Griner, David E. Zissa, and Dietrich Korsch.

    • Text
    • [Marshall Space Flight Center, Ala.?] : National Aeronautics and Space Administration, George C. Marshall Space Flight Center, [1985]
    • 1985

  • Concentrator optical characterization using computer mathematical modelling and point source testing [microform] / E.W. Dennison, S.L. John, G.F. Trentelman.

    • Text
    • Pasadena, Calif. : Jet Propulsion Laboratory, California Institute of Technology, [1984]
    • 1984

  • Prediction of sound fields in acoustical cavities using the boundary element method / Carl R. Kipp.

    • Text
    • West Lafayette, Ind. : Ray W. Herrick Laboratories, School of Mechanical Engineering, Purdue University ; [Washington, DC] : [National Aeronautics and Space Administration], [1985]
    • 1985
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo22039

  • Prediction of sound fields in acoustical cavities using the boundary element method [microform] / Carl R. Kipp.

    • Text
    • West Lafayette, Ind. : Ray W. Herrick Laboratories, School of Mechanical Engineering, Purdue University ; [Washington, DC : National Aeronautics and Space Administration, 1985]
    • 1985

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