Radiation measurements at supersonic transport altitude with balloon-borne nuclear emulsions

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086 0 ‡aD 206.18:1068
100 1 ‡aSchaefer, Hermann J., ‡eauthor.
245 1 0 ‡aRadiation measurements at supersonic transport altitude with balloon-borne nuclear emulsions / ‡cHermann J. Schaefer.
264 1 ‡aPensacola, Florida : ‡bU.S. Naval Aerospace Medical Institute, U.S. Naval Aviation Medical Center, ‡c1969.
300 ‡a15 pages : ‡billustrations ; ‡c28 cm.
336 ‡atext ‡btxt ‡2rdacontent
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490 0 ‡aNAMI ; ‡v1068
500 ‡a"This work was conducted under contract with the Langley Research Center, National Aeronautics and Space Administration, Hampton, Virginia.."--title page.
500 ‡a"Bureau of Medicine and Surgery, MF12.524.005-5001.43."--title page.
500 ‡aJoint report of the Naval Aerospace Medical Institute and the National Aeronautics and Space Administration.--cover.
500 ‡a"5 May 1969."
504 ‡aIncludes bibliographical references (page 8)
520 ‡aThe report presents and discusses the results of measurements with balloon-borne nuclear emulsion packs at supersonic transport altitude. The experimental design was such that the track population in the emulsion reflected directly the flux of low energy protons in the tissue equivalent material surrounding the emulsion on all sides. The radiation packs accompanied a main payload consisting of neutron spectrometer equipment. Packs were flown on a number of flights, each of them sampling a different altitude. No solar activity was recorded during the entire flight time; therefore, the data are representative of galactic radiation at solar maximum for a quiet sun. (Author).
538 ‡aMode of access: Internet.
650 0 ‡aSpace radiobiology. ‡0http://id.loc.gov/authorities/subjects/sh85125951
650 0 ‡aGalactic cosmic rays. ‡0http://id.loc.gov/authorities/subjects/sh85052745
710 2 ‡aNaval Aerospace Medical Institute (U.S.) ‡0http://id.loc.gov/authorities/names/n79094495 ‡1http://id.loc.gov/rwo/agents/n79094495
710 2 ‡aLangley Research Center. ‡0http://id.loc.gov/authorities/names/n79134855 ‡1http://id.loc.gov/rwo/agents/n79134855
710 1 ‡aUnited States. ‡bNavy Department. ‡bBureau of Medicine and Surgery. ‡0http://id.loc.gov/authorities/names/n50080510 ‡1http://id.loc.gov/rwo/agents/n50080510
710 1 ‡aUnited States. ‡bNational Aeronautics and Space Administration. ‡0http://id.loc.gov/authorities/names/n78087581 ‡1http://id.loc.gov/rwo/agents/n78087581
730 0 ‡aTechnical Report Archive & Image Library (TRAIL)
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