| 发明名称 |
Monochromator for charged particles |
| 摘要 |
A monochromator for charged particles comprises a premonochromator and a main monochromator is tandem with a retarding lens disposed therebetween. The arrangement is suitable for electron energy loss spectrometry due to the high achievable intensities.
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| 申请公布号 |
US4412131(A) |
申请公布日期 |
1983.10.25 |
| 申请号 |
US19810249246 |
申请日期 |
1981.03.30 |
| 申请人 |
LEYBOLD HERAEUS GMBH |
发明人 |
FROITZHEIM, HERMANN |
| 分类号 |
H01J37/05;H01J49/26;(IPC1-7):H01J49/48 |
主分类号 |
H01J37/05 |
| 代理机构 |
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