Acquisition of a Fourier Transform Infrared (FTIR) Spectroscopy System: Measuring Volatiles in Magmatic and Ore-Forming Systems

获取傅里叶变换红外 (FTIR) 光谱系统：测量岩浆和成矿系统中的挥发物

• 批准号: 0447126
• 负责人: James Gardner
• 金额: $ 10.74万
• 依托单位: University of Texas at Austin
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-03-15 至 2007-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0447126&HistoricalAwards=false
• 关键词: Acquisition; Fourier; Transform; Infrared; FTIR

0447126GardnerThis grant provide support for the acquisition of a Fourier Transform Infrared Spectrometer (FTIR) for volcanologic and petrologic research on volatiles in magmatic and hydrothermal ore systems requiring precision measurement of the abundance and speciation of water and CO2 in minerals. The FTIR will complement existing microchemical analysis equipment in the Jackson School of Geosciences at the University of Texas including a heating/freezing stage, electron microprobe, laser ablation multicollector and single collector ICP-MS, and a computed x-ray tomography facility. The FTIR will facilitate the acquisition of empirical data that will aid in the development of improved models of the behavior and influence of volatiles on magmatic, volcanic and ore forming processes. The FTIR will also support undergraduate and graduate student training through the incorporation of FTIR lab exercises in an Analytical Techniques course offered by the department.***

0447126加德纳这笔赠款用于购买傅里叶变换红外光谱仪（FTIR），用于对岩浆和热液矿石系统中的挥发物进行火山学和岩石学研究，需要精确测量矿物中水和CO2的丰度和形态。 FTIR将补充得克萨斯大学杰克逊地球科学学院现有的微量化学分析设备，包括加热/冷冻台、电子微探针、激光烧蚀多收集器和单收集器ICP-MS以及计算机X射线断层摄影设备。 傅立叶变换红外光谱将有助于获得经验数据，这些数据将有助于开发挥发物对岩浆、火山和成矿过程的行为和影响的改进模型。 FTIR还将通过将FTIR实验室练习纳入该部门提供的分析技术课程来支持本科生和研究生培训。