JEUMICO: Czech-Bavarian astronomical X-ray optics project

被引:0
|
作者
Hudec, R. [1 ]
Doehring, T. [2 ]
机构
[1] Czech Tech Univ, Tech 2, Prague 16627, Czech Republic
[2] Aschaffenburg Univ Appl Sci, Wurzburger Str 45, D-63743 Aschaffenburg, Germany
关键词
X-ray telescope; Lobster Eye optic; iridium; sputtering;
D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Within the project JEUMICO, an acronym for Joint European Mirror Competence, the Aschaffenburg University of Applied Sciences and the Czech Technical University in Prague started a collaboration to develop mirrors for X-ray telescopes. Corresponding mirror segments use substrates of flat silicon wafers which are coated with thin iridium films, as this material is promising high re reflectivity in the X-ray range of interest. The sputtering parameters are optimized in the context of the expected reflectivity of the coated X-ray mirrors. In near future measurements of the assembled mirror modules optical performances are planned at an X-ray test facility.
引用
收藏
页码:170 / 177
页数:8
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