Analytical Equipment Request: Purchase of Thermal Ionization Mass Spectrometer for the Department of Earth and Space Sciences

分析设备请求：为地球与空间科学部购买热电离质谱仪

• 批准号: 8917192
• 负责人: Jon Davidson
• 金额: $ 22.5万
• 依托单位: University of California-Los Angeles
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-02-15 至 1991-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8917192&HistoricalAwards=false
• 关键词: Analytical; Equipment; Request; Purchase; Thermal

This award provides funds for 45% of the cost of acquiring a modern multicollector thermal ionization source mass spectrometer that will be installed and operated in the Department of Earth and Space Sciences at the University of California, Los Angeles. The University is committed to providing the remaining 55%. UCLA is establishing a major center for isotope geochemistry, and this equipment is a vital part of that effort. The spectrometer will be used in a wide spectrum of research applications, ranging from the evolution of the crust-mantle system through studies of volcanic and crustal rocks and to analysis of elemental and isotopic partitioning between mineral phases.

该奖项提供资金的45%的成本，获得一个 现代多接收器热电离源质谱计 将在地球部安装和运行 在洛杉矶的加州大学的空间科学。 大学致力于提供剩余的55%。 加州大学洛杉矶分校正在建立一个主要的同位素中心 地球化学，这些设备是这项工作的重要组成部分。 光谱仪将用于广泛的研究 应用，从地壳-地幔的演化 通过对火山岩和地壳岩石的研究， 矿物间元素和同位素分配分析 阶段。