LEADER 01636oam  2200481 a 450 
001 9910701368703321
005 20120307095645.0
035   $a(CKB)5470000002417379
035   $a(OCoLC)772454644
035   $a(EXLCZ)995470000002417379
100   $a20120111d1985      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aImprovement of ion thruster design$b[electronic resource] /$fby Raymon T. Carpenter, principle investigator
210  1$a[Washington, D.C.] :$cNational Aeronautics and Space Administration,$d[1985?]
215   $a1 online resource (139 unnumbered pages) $cillustrations
225 1 $aNASA-CR ;$v177223
300   $aTitle from title screen (viewed on Jan. 11, 2012).
320   $aIncludes bibliographical references (page [30]).
606   $aElectron density (concentration)$2nasat
606   $aElectron energy$2nasat
606   $aIon engines$2nasat
606   $aMagnetic field configurations$2nasat
606   $aMagnets$2nasat
606   $aPlasmas (physics)$2nasat
615  7$aElectron density (concentration)
615  7$aElectron energy.
615  7$aIon engines.
615  7$aMagnetic field configurations.
615  7$aMagnets.
615  7$aPlasmas (physics)
700   $aCarpenter$b R. T$01413434
712 02$aUnited States.$bNational Aeronautics and Space Administration.
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910701368703321
996   $aImprovement of ion thruster design$93509841
997   $aUNINA