Acquisition of an Inductively Coupled Plasma Atomic Emission Spectrometer (ICP-AES)

购买电感耦合等离子体原子发射光谱仪 (ICP-AES)

• 批准号: 8720510
• 负责人: Lynn Walter
• 金额: $ 5.53万
• 依托单位: Washington University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-03-01 至 1989-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8720510&HistoricalAwards=false
• 关键词: Acquisition; Inductively; Coupled; Plasma; Atomic

This award will provide partial funding toward the acquisition of an inductively coupled plasma emission spectrometer (ICP) by Washington University in St. Louis. The new instrument is to be housed in the University's Department of Earth and Planetary Sciences and will be used to provide elemental analysis of rock and water samples needed in the course of the Department's research projects and teaching programs. Currently active research that will be making use of the instrument's capabilities include projects in low temperature experimental geochemistry, sedimentary petrology, ore genesis, and extraterrestrial geochemistry. The ICP unit will provide the capability to completely analyze the trace and major element composition of very small samples (less than 20 milligrams) of rocks, minerals and aqueous solutions. Such samples are now beyond the capability of the Department's current analytical systems.

该奖项将提供部分资金， 电感耦合等离子体发射光谱仪的获取 (ICP)圣路易斯的华盛顿大学。新仪器是 将被安置在大学的地球和行星系 科学，并将用于提供岩石的元素分析 及水质样本，以进行本署 研究项目和教学计划。 目前正在进行的研究将利用 仪器的能力包括低温项目 实验地球化学，沉积岩石学，矿床成因， 地球化学比较方案股将提供 全面分析微量和主量元素的能力 成分非常小的样品（小于20毫克）， 岩石、矿物和水溶液。这样的样品现在已经超出了 该部门目前的分析系统的能力。