共 50 条
- [43] CHROMATIC ABERRATION OF 2-DIMENSIONAL ELECTROSTATIC QUADRUPOLE LENSES SOVIET PHYSICS TECHNICAL PHYSICS-USSR, 1968, 13 (03): : 389 - +
- [49] AFOCAL ELECTROSTATIC LENS JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1971, 4 (NDEC): : 981 - &
- [50] A MOVABLE ELECTROSTATIC LENS JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1983, 16 (07): : 636 - 642