Scattering and Emission Diagnostics of the High Voltage Spark Discharge

高压火花放电的散射和发射诊断

• 批准号: 8914401
• 负责人: Paul Bohn
• 金额: $ 4.7万
• 依托单位: University of Illinois at Urbana-Champaign
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-12-01 至 1992-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8914401&HistoricalAwards=false
• 关键词: Scattering; Emission; Diagnostics; Voltage; Spark

This grant is in the general area of analytical and surface chemistry and in the subfield of atomic spectroscopy. Professor Scheeline's project aims to optimize a sample introduction method for atomic spectroscopy that would quantify the analysis of alloys. An electronic array detector will be used to measure spatially, temporally and spectrally the light emission and light scattering from spark discharges of metal alloys. By determining these parameters the use of this sample system will be optimized with respect to precision and accuracy in metal alloy analysis.

这笔赠款是在分析和表面化学的一般领域，以及原子光谱学的子领域。Scheeline教授的项目旨在优化原子光谱分析的样品引入方法，该方法将量化合金的分析。将使用电子阵列探测器在空间、时间和光谱上测量金属合金火花放电的光发射和光散射。通过确定这些参数，该样品系统的使用将在精密度和准确度方面得到优化，用于金属合金分析。