共 50 条
- [38] Mirror corrector for low-voltage electron microscopes ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 120, 2002, 120 : 41 - 133
- [40] A low-voltage electron-beam oscillograph JOURNAL OF THE OPTICAL SOCIETY OF AMERICA AND REVIEW OF SCIENTIFIC INSTRUMENTS, 1925, 10 (05): : 581 - 590