LEADER 01606oam 2200445I 450 001 9910705664903321 005 20170908150644.0 035 $a(CKB)5470000002451747 035 $a(OCoLC)986786814 035 $a(EXLCZ)995470000002451747 100 $a20170511j200209 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSputtering erosion measurement on boron nitride as a hall thruster material /$fMelissa Britton [and four others] 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dSeptember 2002. 215 $a1 online resource (6 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2002-211837 300 $a"September 2002." 300 $a"Performing organization: National Aeronautics and Space Administration, John H. Glenn Research Center at Lewis Field"--Report documentation page. 320 $aIncludes bibliographical reference (page 6). 606 $aHall thrusters$2nasat 606 $aBoron nitrides$2nasat 606 $aCorrosion resistance$2nasat 606 $aErosion$2nasat 615 7$aHall thrusters. 615 7$aBoron nitrides. 615 7$aCorrosion resistance. 615 7$aErosion. 700 $aBritton$b Melissa$01389887 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910705664903321 996 $aSputtering erosion measurement on boron nitride as a hall thruster material$93441918 997 $aUNINA