发明名称 |
X-ray microscope having an X-ray source for soft X-ray |
摘要 |
Soft X-rays are very suitable for the examination of biological samples by means of an X-ray microscope. The X-rays are generated by focusing an electron beam onto a fluid jet, thus producing a very small electron focus on the jet and hence a very small monochromatic X-ray spot. The electron spot can be obtained by means of a standard electron microscope (a SEM) or by means of a standard electron gun for a cathode ray tube (a CRT gun). The imaging optical elements in the X-ray microscope may be Fresnel zone plates.
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申请公布号 |
US7173999(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20000741672 |
申请日期 |
2000.12.19 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BUIJSSE BART |
分类号 |
G21K7/00;G21K1/00;G21K5/02;G21K5/08;H05G2/00 |
主分类号 |
G21K7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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