High Energy Resolution Tender X-ray Emission Spectrometer

我们建议在2-2.5 keV的能量区域安装一个最先进的tender x射线发射光谱仪（XES），并在加拿大光源的软x射线微表征光束线上安装能量高达7 keV的附加功能。这是一个基于罗兰圈的定制设计，是由西方的东西部同步辐射研究中心的研究活动以及CLS用户对高能量分辨率的x射线发射光谱的需求驱动的。该光谱仪提供1 eV的能量分辨率，用于探测来自P和S的K α， β x射线，并配备一个手套箱。该设计在SXRMB团队和“easyXAFS”公司之间进行了多次迭代，并针对光束线光学，采样环境和舱空间进行了优化。用于大气控制的手套箱外壳是招标x射线x射线的一项创新。

We propose to install a state-of-the-art tender X-ray emission spectrometer (XES) in the energy region of 2-2.5 keV with additional capabilities at energies up to 7 keV at the Soft X-ray Micro-characterization Beamline of the Canadian Light Source. This is a Rowland circle based custom design driven by research activities of the Soochow-Western Centre for Synchrotron Radiation Research at Western as well as demand for high energy resolution tender X-ray emission spectroscopy by CLS users. The spectrometer provides an energy resolution of 1 eV for the detection of K alpha, beta X-rays from P and S and is equipped with a glove box. The design has gone through several iterations between the SXRMB team and the "easyXAFS" company, and is optimized for beam line optics, sampling environment and hutch space. The glove box enclosure for atmosphere control is an innovation for tender X-ray XES.