Multilayer X-ray mirrors Mo-B4C - new crystals-analyzers for wavelength range of 5 to 12 angstrom

被引：0

作者：

Kopylets, I. A. ^{[1
]}

Baturin, A. A. ^{[1
]}

Mikhailov, I. F. ^{[1
]}

机构：

[1] Natl Tech Univ, Kharkiv Polytech Inst, 21 Frunze St, UA-61002 Kharkov, Ukraine

来源：

FUNCTIONAL MATERIALS | 2007年 / 14卷 / 03期

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Structure and X-ray optical properties of Mo-B4C multilayer mirrors with period from 13.2 to 33.8 angstrom have been studied. The reflectivity values for the Mo-B4C mirrors and the traditionally applied RbAP crystal (2d = 26.5 angstrom) have been measured in the 4.7 to 11.9 angstrom range. The interlayer boundary roughness attaining 3 angstrom was found to be the main structure cause of the reflectivity drop with decreasing mirror period. The Mo-B4C multilayer X-ray mirrors have been shown to provide 2 to 5 times intensity gain as compared to RbAP ones and to be the promising broadband diffraction elements.

引用

页码：392 / 394

页数：3

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