LEADER 01681nam 2200469I 450 001 9910705297603321 005 20140319151204.0 035 $a(CKB)5470000002448386 035 $a(OCoLC)873949826 035 $a(EXLCZ)995470000002448386 100 $a20140319d1983 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 12$aA large-area gamma-ray imaging telescope system /$fprincipal investigator, David G. Koch 210 1$aCambridge, Massachusetts :$cSmithsonian Institution, Astrophysical Observatory ;$aWashington, D.C. :$cNational Aeronautics and Space Administration Headquarters,$d1983. 215 $a1 online resource (v, 93 pages) $cillustrations 225 1 $aNASA-CR ;$v175435 300 $aTitle from title screen (viewed on Mar. 19, 2014). 300 $a"August 1983." 320 $aIncludes bibliographical references (pages 91-93). 606 $aAngular resolution$2nasat 606 $aGamma ray telescopes$2nasat 606 $aMirrors$2nasat 606 $aSpace platforms$2nasat 606 $aSpace Shuttle payloads$2nasat 615 7$aAngular resolution. 615 7$aGamma ray telescopes. 615 7$aMirrors. 615 7$aSpace platforms. 615 7$aSpace Shuttle payloads. 700 $aKoch$b David G.$01388703 712 02$aSmithsonian Astrophysical Observatory, 712 02$aUnited States.$bNational Aeronautics and Space Administration, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910705297603321 996 $aA large-area gamma-ray imaging telescope system$93439611 997 $aUNINA