X-Ray Diffraction Equipment For Macromolecular Structure Analysis

这项提议的目的是为Hauptman-Woodward医学研究所分子生物物理系使用的第二个x射线区域探测器提供部分资金，并为现有的成像板探测器Rigaku R- AXIS IIc进行翻新和改装。所要求的资金将用于购买Rigaku RUH3R旋转阳极发电机、区域探测器系统公司的四模块电荷耦合器件（CCD）探测器系统、聚焦镜、K定位仪和低温装置以及专用硅图形工作站。第二个探测器的存在将允许修改现有的R-AXIS IIc，它配备了石墨单色仪，以实现常规目标变化。

The goal of this proposal is to provide partial funding for a second X-ray area detector for use in the Molecular Biophysics Department of the Hauptman-Woodward Medical Research Institute, and for the refurbishing and modification of the existing image plate detector Rigaku R- AXIS IIc. The requested funds will be used to purchase a Rigaku RUH3R rotating anode generator, a four module charge- coupled device (CCD) detector system from Area Detector System Corporation, focusing mirrors, K goniostat and low temperature device, and a dedicated Silicon Graphics workstation. The presence of a second detector will permit the modification of the existing R-AXIS IIc, which is equipped with a graphite monochromator, to enable routine target changes.