Upgrading of Electron Microprobe and X-ray Fluorescence Spectrometer Analytical Instruments: Petrologic, Geochemicaland Mineralogic Research at North Carolina State

电子微探针和 X 射线荧光光谱仪分析仪器的升级：北卡罗来纳州立大学的岩石学、地球化学和矿物学研究

• 批准号: 9308235
• 负责人: Ronald Fodor
• 金额: $ 3.14万
• 依托单位: North Carolina State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-09-01 至 1996-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9308235&HistoricalAwards=false
• 关键词: Upgrading; Electron; Microprobe; ray; Fluorescence

9308235 Fodor This award provides one-half the funding required to modernize two items of equipment in the Department of Marine, Earth and Atmospheric Sciences at the North Carolina State University. The institution is committed to providing the remaining funds needed for the project. An electron microprobe and an X-ray fluorescence spectrometer will be upgraded. Both instruments are old but functioning and will be capable of adequate performance for several more years as a result of this upgrade. The electron microprobe is widely used in the department as a tool for quantitative elemental analysis of geological samples with a spatial resolution of a micrometer, and the X-ray fluorescence system is used for bulk chemical analysis of rocks and minerals. Both instruments are needed for teaching purposes as well as graduate research projects requiring chemical analyses. ***

9308235 Fodor 该奖项提供北卡罗来纳州立大学海洋、地球和大气科学系两项设备现代化所需资金的一半。该机构致力于提供该项目所需的剩余资金。 电子显微镜和X射线荧光光谱仪将得到升级。这两种仪器都很旧，但功能正常，并且由于这次升级，将能够在未来几年内保持足够的性能。电子探针在该部门被广泛用作地质样品定量元素分析的工具，空间分辨率达到微米级，X射线荧光系统用于岩石和矿物的批量化学分析。这两种仪器都用于教学目的以及需要化学分析的研究生研究项目。 ***