Research Catalog

  • Radiation protection for human missions to the Moon and Mars [microform] / Lisa C. Simonsen and John E. Nealy.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, Va. : For sale by the National Technical Information Service], 1991.
    • 1991
  • Effects of radiobiological uncertainty on shield design for a 60-day lunar mission [microform] / John W. Wilson and John E. Nealy, Walter Schimmerling.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributor], 1993.
    • 1993
  • Mars surface radiation exposure for solar maximum conditions and 1989 solar proton events [microform] / Lisa C. Simonsen and John E. Nealy.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributors], 1993.
    • 1993
  • Space radiation dose analysis for solar flare of August 1989 [microform] / John E. Nealy ... [et al.].

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, Va. : For sale by the National Technical Information Service], 1990.
    • 1990

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