共 17 条
[1]
ELECTROSTATIC CYLINDER LENSES .2. 3 ELEMENT EINZEL LENSES
[J].
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS,
1972, 5 (02)
:150-&
[2]
ELECTROSTATIC CYLINDER LENSES .3. 3 ELEMENT ASYMMETRIC VOLTAGE LENSES
[J].
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS,
1972, 5 (02)
:156-&
[4]
Bertram S., 1940, Proceedings of the IRE, V28, P418
[5]
ELECTRON OPTICAL SYSTEMS WITH FIXED IMAGE POSITIONS FOR BEAMS OF VARIABLE ENERGY
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS,
1967, 44 (12)
:993-&
[8]
ELKAREH AB, 1970, ELECTRON BEAMS LENSE
[9]
FERRARIS G, 1880, ATTI ACAD SCI TORINO, V16, P45
[10]
GRIVET P, 1952, ANN RADIOELECTR, V7, P3