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- [6] MULTISTAGE GUN FOR THE TRANSMITTING ELECTRON-MICROSCOPE IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA, 1988, 52 (07): : 1409 - 1410
- [7] IMPROVEMENT IN SCANNING ELECTRON-MICROSCOPE GUN BRIGHTNESS AT LOW KV USING AN INTERMEDIATE EXTRACTION ELECTRODE SCANNING ELECTRON MICROSCOPY, 1984, : 23 - 28
- [8] ELECTRON-OPTICAL PROPERTIES OF THE ELECTRON-MICROSCOPE GUN JOURNAL OF ELECTRON MICROSCOPY, 1982, 31 (03): : 307 - 308
- [9] TUNGSTEN FILAMENT GUN IN SCANNING ELECTRON-MICROSCOPE JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1975, 8 (12): : 1037 - 1041
- [10] OPTIMUM CONDITION FOR ELECTRON-MICROSCOPE GUN GEOMETRIES JOURNAL OF ELECTRON MICROSCOPY, 1972, 21 (03): : 203 - 203