A test bench of X-ray optics for next-generation high-energy high-flux X-ray beamlines

A test bench of X-ray optics for next-generation high-energy high-flux X-ray beamlines
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下一代高能高通量X射线束线的X射线光学测试台

DOI:
10.1117/12.2570154
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发表时间:
2020
期刊:
Proceedings of SPIE
影响因子:
--
通讯作者:
Goto Shunji
Goto Shunji
中科院分区:
--
文献类型:
--
作者:
Yumoto Hirokatsu;Ohashi Haruhiko;Yamazaki Hiroshi;Senba Yasunori;Koyama Takahisa;Tamasaku Kenji;Inoue Ichiro;Osaka Taito;Yamada Jumpei;Yabashi Makina;Goto Shunji

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为了在5 ~ 100 keV的X射线能量范围内提供1%带宽的高通量束流,对SPring-8的BL 05 XU硬X射线波荡器光束线的光学箱中的光学元件进行了改造。在该光束线中,利用一对双层膜单色或全反射镜,配以玻碳棱镜作为谐波分离器,得到了所谓的粉红光束。全反射镜有三个条纹;铑和铂涂层表面和硅未涂层表面。此外,计划安装一台硅单晶单色器和一台带液氮冷却系统的硅通道切割晶体单色器。该等光学组件的安装已于二零二零年一月开始。使用波荡器辐射的部分组件将于2020年4月开始试运行。
Optical components in optics hutches of a hard x-ray undulator beamline of BL05XU at SPring-8 was restructured for providing a high flux beam at 1% bandwidth in the x-ray energy range from 5 to 100 keV. The so-called pink beam by a double-multilayer monochromator or total reflection mirrors pair with a prism made of glassy carbon as a harmonic separator are prepared in this beamline. The total reflection mirrors have three stripes; rhodium and platinum coated surface and silicon uncoated surface. Additionally, a silicon single crystal monochromator and a silicon channel cut crystal monochromator with liquid nitrogen cooling system are planned to be installed. The installation of these optical components started at January 2020. The commissioning of some components using undulator radiation will be started at April 2020.
使用复合透明陶瓷闪烁体解析 200 nm 线和空间图案的 X 射线成像探测器
DOI: --
发表时间: 2019
期刊:
影响因子: --
作者:
Naoki Genra;Toshiro Kuwabara;Takashi Kameshima
通讯作者: Takashi Kameshima
用于下一代同步加速器 X 射线源和 X 射线自由电子激光器的 X 射线谐波分离器
DOI: 10.1107/s160057751800108x
发表时间: 2018
影响因子: 2.5
作者:
I. Inoue;T. Osaka;K. Tamasaku;H. Ohashi;H. Yamazaki;S. Goto and M. Yabashi
通讯作者: S. Goto and M. Yabashi