Upgrading the Electron Microprobe at Florida International University

升级佛罗里达国际大学的电子微探针

• 批准号: 9617673
• 负责人: Gautam Sen
• 金额: --
• 依托单位: Florida International University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-03-01 至 1998-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9617673&HistoricalAwards=false
• 关键词: Upgrading; Electron; Microprobe; Florida; International

9617673 Sen Title: Upgrading the electron microprobe at Florida International University The Geology Department at Florida International University houses a 25 year old electron probe microanalyzer that is used in the chemical analysis of minerals and materials. This instrument still produces publishable analyses but lately its overall capabilities have been seriously impaired by persistent vacuum problems, loss of imaging capabilities, and beam instability. This project is to replace/upgrade some of the necessary components so that the instrument can be routinely used for microanalysis again.

9617673 Sen 标题：升级佛罗里达国际大学的电子探针 佛罗里达国际大学地质系拥有一台已有 25 年历史的电子探针显微分析仪，用于矿物和材料的化学分析。该仪器仍然可以进行可发表的分析，但最近其整体能力因持续的真空问题、成像能力的丧失和光束不稳定而受到严重损害。该项目旨在更换/升级一些必要的组件，使仪器能够再次常规用于微量分析。