Instrumentation for Dedicated High Pressure Lines at CHESS

该奖项的目的是为康奈尔高能同步加速器源（CHESS）提供国内可用的仪器，用于金刚石砧细胞超高压下的x射线衍射实验。完成后，他们将有两个弯曲磁铁或摆动站，运行时间为50%，首次可以使用高达100千伏特的强光子束。他们设计了一种灵活的安装方式，可以容纳各种高压单元，并配有用于校准和数据积累的配套仪器。他们期望对CHESS进行扩展，在存储环的镜像对称位置增加两条新的光束线，并配备用于超高压研究的专用摆动线。

The purpose of this award is to provide an instrumented in-house nationally available capability at the Cornell High Energy Synchrotron Source (CHESS) for X-ray diffraction experiments at ultrapressures in the diamond anvil cell. When completed, they will have two bending magnet or wiggler stations available for 50% running time making available for the first time an intense beam of photons ranging up to 100 keV. They plan a flexible mounting arrangement which can accommodate a variety of high pressure cells with supporting instrumentation for alignment and data accumulation. They anticipate an expansion of CHESS to add two new beam lines at a mirror symmetric position on the storage ring with a dedicated wiggler line instrumented for ultrapressure research.