Thermal Ionization Mass Spectrometry Facility for Triangle Area Universities: North Carolina, Duke, North Carolina State

三角地区大学的热电离质谱设施：北卡罗来纳州、杜克大学、北卡罗来纳州立大学

• 批准号: 9005356
• 负责人: Paul Fullagar
• 金额: $ 16.84万
• 依托单位: University of North Carolina at Chapel Hill
• 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: 1990-08-01 至 1992-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9005356&HistoricalAwards=false
• 关键词: Thermal; Ionization; Mass; Spectrometry; Facility

This award provides one-half the funding for the acquisition of a thermal ionization source mass spectrometer that will be operated by the geoscience departments of the Research Triangle Universities (University of North Carolina, Duke University and North Carolina State University). The institutions have jointly committed the necessary remaining funds for this acquisition. The new instrument will be part of the analytical facilities of a Triangle Universities consortium for microanalysis, and will be used primarily for uranium-lead, rubidium-strontium and samarium-neodymium isotopic analyses leading to interpretations of oceanic sediments, marine carbonate stratigraphy, the modern terrestrial sedimentary environment, and the structure and evolution of the continental lithosphere.

该奖项为收购提供一半的资金 一个热电离源质谱仪， 由三角研究所的地球科学部门运作 大学（北卡罗来纳州大学、杜克大学和 北卡罗来纳州州立大学）。各机构联合 为这次收购提供了必要的剩余资金。 新仪器将成为分析设施的一部分 三角大学联盟的微观分析，并将 主要用于铀-铅、铷-锶和 钐钕同位素分析导致解释 海洋沉积物，海洋碳酸盐地层，现代 陆相沉积环境，构造和 大陆岩石圈的演化