PaperFundamental theorem for type‐1 magnetic contrast in the scanning electron microscope (SEM)Oliver C. WellsJournal of Microscopy
ReviewEffects of collector take‐off angle and energy filtering on the BSE image in the SEMOliver C. WellsScanning
PaperMagnetically filtered low-loss scanning electron microscopyOliver C. Wells, Eric MunroUltramicroscopy