Water cooled first crystal as a solution for high-heat-load problem at the SPring-8 undulator beamlines

被引：13

作者：

Ishikawa, T ^{[1
]}

Yamazaki, H ^{[1
]}

Tamasaku, K ^{[1
]}

Yabashi, M ^{[1
]}

Kuroda, M ^{[1
]}

Goto, S ^{[1
]}

机构：

[1] Inst Phys & Chem Res, Mikazuki, Hyogo 6795143, Japan

来源：

CRYSTAL AND MULTILAYER OPTICS | 1998年 / 3448卷

关键词：

x-ray monochromator; pin-post cooling; rotated-inclined geometry; diffusive bonding; SPring-8;

D O I：

10.1117/12.332494

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In SPring-8, water-cooled silicon crystals are widely used for the first optical element in the x-ray undulator beamlines, This was made possible by the development of pin-post cooling combined with rotated-inclined diffraction geometry. Fabrication of the crystal uses diffusive bonding technique. Characterization at a SPring-8 undulator beamline showed high cooling efficiency enough to handle the maximum power from the undulator, although some problems still remain in fabrication process and geometrical design of water distributors.

引用

页码：2 / 10

页数：9

共 10 条

[1] PRESERVING THE HIGH FINESSE OF X-RAY UNDULATOR BEAMS FROM PERFECT WATER-JET-COOLED DIAMOND MONOCHROMATORS [J].