Research Catalog

  • Scientific investigations with the data base head-1 scanning modulator collimator [microform] : final report, 1 Oct. 1984-30 Sep. 1991.

    • Text
    • [Cambridge, Mass. : Smithsonian Astrophysical Observatory ; Washington, D.C. : National Aeronautics and Space Administration, 1992]
    • 1992
  • Multiplexing readout channels in proportional counters [microform] / by James Caristi.

    • Text
    • [Marshall Space Flight Center, Ala.] : National Aeronautics and Space Administration, George C. Marshall Space Flight Center ; [Springfield, Va. : For sale by the National Technical Information Service, 1991]
    • 1991
  • HXII final report [microform].

    • Text
    • [Pasadena, Calif.] : California Institute of Technology ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986
  • "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
  • The supernova remnant CTA 1 [microform] : final report for the period 15 March 1992 through 14 September 1996, NASA grant NAG5-1938 / principal investigator, Frederick D. Seward.

    • Text
    • Cambridge, Mass. : Smithsonian Institution, Astrophysical Observatory ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996
  • A2111, a z = 0.23 Butcher-Oemler cluster with a non-isothermal atmosphere and normal metallicity [microform] / Q. Daniel Wang, Mark Henriksen.

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

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