01629nam 2200457 450 991070462420332120130822112115.0(CKB)5470000002443476(OCoLC)856582803(EXLCZ)99547000000244347620130822d2012 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierPreliminary design of a galactic cosmic ray shielding materials testbed for the International Space Station /James R. Gaier [and three others]Cleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,[2012]1 online resource (10 pages) illustrationsNASA/TM 2012-216055Title from title screen (viewed Aug. 22, 2013)."December 2012."Includes bibliographical references (pages 9-10).Mars explorationnasatInternational Space StationnasatGalactic cosmic raysnasatCosmic raysnasatDosagenasatMars exploration.International Space Station.Galactic cosmic rays.Cosmic rays.Dosage.Gaier James R.1387552NASA Glenn Research Center,GPOGPOBOOK9910704624203321Preliminary design of a galactic cosmic ray shielding materials testbed for the International Space Station3533521UNINA