Use of diamond-like carbon films in X-ray optics

被引:7
作者
Kondrashov, PE [1 ]
Smirnov, IS [1 ]
Novoselova, EG [1 ]
Baranov, AM [1 ]
机构
[1] RES INST VACUUM TECHNIQUE,MOSCOW 113105,RUSSIA
关键词
X-ray optics; DLC films; X-ray mirrors; application;
D O I
10.1016/S0925-9635(96)00680-2
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The possibility to use multilayer structures based entirely on carbon films as reflecting coatings for S-ray optics elements is analyzed. The structures grown by plasma deposition technique contained up to 100 superthin supersmooth layers. It is shown that the X-ray interference can be observed in such structures. Parameters of multilayer structures consisting of superthin carbon layers were calculated fur various wavelengths in the soft X-ray range. It is shown that the reflection coefficient of such structures is comparable to that of traditional Me/Me, Me/Si, and Me/C X-ray mirrors but the resolution is greater by a factor of 2-3. Samples of X-ray mirrors were made and their characteristics measured. (C) 1997 Elsevier Science S.A.
引用
收藏
页码:902 / 905
页数:4
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