XAS DATA ACQUISITION: EXPERIMENTAL SETUP, SOFTWARE USAGE AND USER TRAINING

该子项目是利用NIH/NCRR资助的中心赠款提供的资源的许多研究子项目之一。子项目和研究者（PI）可能从另一个NIH来源获得了主要资金，因此可以在其他CRISP条目中表示。所列机构为中心机构，不一定为研究者机构。资源人员根据XAS用户的要求和人员认为产生最佳数据所需的水平为XAS用户提供支持。这种支持包括帮助优化光学配置、仪器校准、固态阵列和其他探测器及电子设备的优化，以及指导使用低温设备（液态氦低温恒温器）和数据采集软件。资源人员还可随时解决用户数据收集过程中可能出现的问题，包括样品制备、硬件重新调整、数据收集优化以及数据转换和传输。在数据分析软件上进行介绍性培训，以确保随着实验的进展了解数据质量。书面和在线文档不断开发，并为仪器和软件的几个部分提供。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Resource personnel provide support for XAS users according to the level the user requests and the personnel deems necessary to produce the best possible data. Such support includes help in optimizing optical configurations, alignment of instrumentation, optimization of solid state array and other detectors and electronics, and instruction in the use of cryogenic equipment (liquid He cryostats) and of data acquisition software. Resource personnel are further on hand to resolve problems that may occur during users' data collection, including with sample preparation, hardware readjustments, data collection optimization and data conversion and transfer. Introductory training is given on data analysis software to ensure that the data quality is known as the experiment progresses. Written and on-line documentation is continuously developed and provided for several parts of the instrumentation and software.