Conference paperExplanation of the high resolution backscattered electron image in the scanning electron microscope by the twin-population theory - a historical reviewO.C. WellsMSA Annual Meeting 1993
PaperEnhancement of type‐2 magnetic contrast in the bse image in the SEM by a lock‐in techniqueO.C. Wells, R.J. SavoyScanning
PaperImproved energy analyser for the scanning electron microscopeO.C. Wells, C.G. BremerJournal of Physics E: Scientific Instruments
