Immersion gun equipped electron beam column
Industrial hollow cathode with radiation shield structure
Ion beam apparatus and a method for neutralizing space...
Ion beam generating apparatus
Ion beam generator having concentrically arranged frustoconical
Ion beam gun wherein the needle emitter is surrounded by a tubul
Ion beam species filter and blanker
Ion chamber for electron-bombardment ion sources
Ion emmiter based on cold cathode discharge
Ion generator with ionization chamber constructed from or coated
Ion implantation apparatus utilizing multiple aperture source pl
Ion implantation having increased source lifetime
Ion optics
Ion source
Ion source
Ion source for high intensity ion beam
Ion source having auxillary ion chamber
Ion source having replaceable and sputterable solid source...
Ion source including a pointed solid electrode and reservoir of
Ion source with particular grid assembly