An introduction to ion optics for the mass spectrograph Burgoyne, Thomas W. ; Hieftje, Gary M. Abstract Publication: Mass Spectrometry Reviews Pub Date: 1996 DOI: 10.1002/(SICI)1098-2787(1996)15:4<241::AID-MAS2>3.0.CO;2-I Bibcode: 1996MSRv...15..241B