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

这个子项目是许多利用资源的研究子项目之一 由NIH/NCRR资助的中心拨款提供。子项目的主要支持 而子项目的主要调查员可能是由其他来源提供的， 包括其它NIH来源。 列出的子项目总成本可能 代表子项目使用的中心基础设施的估计数量， 而不是由NCRR赠款提供给子项目或子项目工作人员的直接资金。 中心工作人员根据用户要求和工作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。 对数据分析软件进行入门培训，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. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. Center 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.