LEADER 01453nam 2200433 450 001 9910716971703321 005 20211103102624.0 035 $a(CKB)5470000002526477 035 $a(OCoLC)1282181973 035 $a(EXLCZ)995470000002526477 100 $a20211103j196812 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEffects of energetic particles on photomultipliers in Earth orbits up to 1500 km /$fWalter B. Fowler, Edith I. Reed, Jacques E. Blamont 210 1$aGreenbelt, Maryland :$cGoddard Space Flight Center,$dDecember 1968. 215 $a1 online resource (iii, 17 pages) $cillustrations 225 1 $aNASA/TM ;$vX-63419 300 $a"X-613-68-486." 300 $a"December 1968." 320 $aIncludes bibliographical references (page 17). 606 $aEarth orbits$2nasat 606 $aPhotomultipliers$2nasat 606 $aEnergetic particles$2nasat 615 7$aEarth orbits. 615 7$aPhotomultipliers. 615 7$aEnergetic particles. 700 $aFowler$b Walter B.$01422606 702 $aReed$b Edith I. 702 $aBlamont$b Jacques 712 02$aGoddard Space Flight Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716971703321 996 $aEffects of energetic particles on photomultipliers in Earth orbits up to 1500 km$93547450 997 $aUNINA