Hard X-ray microbeam experiment at the Tristan main ring test beamline of the KEK

被引：23

作者：

Suzuki, Y

Kamijo, N

Tamura, S

Handa, K

Takeuchi, A

Yamamoto, S

Sugiyama, H

Ohsumi, K

Ando, M

机构：

[1] OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPAN

[2] RITSUMEIKAN UNIV,NOJI KUSATSU,SHIGA 52577,JAPAN

[3] UNIV TSUKUBA,TSUKUBA,IBARAKI 305,JAPAN

[4] NATL LAB HIGH ENERGY PHYS,PHOTON FACTORY,TSUKUBA,IBARAKI 305,JAPAN

来源：

JOURNAL OF SYNCHROTRON RADIATION | 1997年 / 4卷

关键词：

microbeams; zone plates; scanning microscopy;

D O I：

10.1107/S0909049596014720

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A hard X-ray microbeam with zone-plate optics has been tested at the MR-BW-TL beamline on the Tristan main ring of the KEK, and preliminary experiments on scanning microscopy have also been performed. A sputtered-sliced Fresnel zone plate with an Au core and Ag/C multilayer is used as an X-ray focusing device. The outermost zone width of the zone plate is 0.25 mu m, A focused spot size of similar to 0.5 mu m has been achieved at an X-ray energy of 8.54 keV. In a scanning X-ray microscopy experiment, test patterns with submicrometer fine structure have been clearly resolved.

引用

收藏

页码：60 / 63

页数：4

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