共 7 条
[1]
MAGNETIC DEFLEXION OF ELECTRON BEAMS WITHOUT ASTIGMATISM
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS,
1958, 35 (08)
:279-283
[3]
KASTLER A, 1950, REV DOPTIQUE THEORIQ, V29, P307
[4]
OSAKABE N, 1981, SURF SCI, V102, P424, DOI 10.1016/0039-6028(81)90038-8