USE OF A CHANNELLED IMAGE INTENSIFIER IN FIELD-ION MICROSCOPE

被引:72
作者
TURNER, PJ
CARTWRIGHT, P
SOUTHON, MJ
VANOOSTR.A
MANLEY, BW
机构
[1] Philips Research Laboratories, Eindhoven
[2] Mullard Research Laboratories, Redhill
来源
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS | 1969年 / 2卷 / 08期
关键词
D O I
10.1088/0022-3735/2/8/332
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A new type of image intensifier, a channel plate, has been used to increase the image brightness in the field-ion microscope. Both electromagnetic and proximity focusing of the secondary electrons have yielded images without significant loss of contrast or resolution at a brightness gain of more than 103. The channel plate operates satisfactorily in the presence of the imaging gases normally used in field-ion microscopy.
引用
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页码:731 / +
页数:1
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