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  • Development of microchannel plate x-ray optics [microform] / prepared by Philip Kaaret, Andrew Chen.

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

  • Theoretical investigation of variable periodicity (graded) multilayers for hard x-ray applications [microform] : final report / by Ralph A. Kinney.

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

  • Theoretical investigation of variable periodicity (graded) multilayers for hard x-ray applications [microform] : final report / byRalph A. Kinney.

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

  • 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

  • Development of microchannel plate X-ray optics [microform] : annual status report for NAGW-2721, 1 July 1993 - 30 June 1994 / principal investigator, Philip Kaaret.

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

  • Software to model AXAF-I image quality [microform] : final report / prepared by Anees Ahmad and Chen Feng.

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

  • Ion figuring of X-ray mirror mandrels [microform] : final report, period of performance: June 14, 1996 to June 5, 1997; contract no. NAS83-8609 D.O. 166 / Thomas M. Cantey, Don A. Gregory (principal investigator).

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Development of software to model AXAF-I image quality [microform] : final report, contract no. NAS8-38609 / prepared by Anees Ahmad and Lamar Hawkins.

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

  • Soft X-ray optics by pulsed laser deposition [microform] : final report / Félix E. Fernández.

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

  • NEAR gamma ray spectrometer characterization and repair [microform] : contract NAS5-32486 final report, year 3 : technical report / prepared by Joel Groves, Stefan Vajda.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

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