Acquisition of stable isotope mass spectrometry system for biogeochemical research at the Large Lakes Observatory

大湖天文台购置稳定同位素质谱系统用于生物地球化学研究

• 批准号: 0320880
• 负责人: Josef Werne
• 金额: $ 28.55万
• 依托单位: University of Minnesota-Twin Cities
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-08-01 至 2006-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0320880&HistoricalAwards=false
• 关键词: Acquisition; stable; isotope; mass; spectrometry

0320880WerneThis Major Research Instrumentation award to University of Minnesota Duluth provides funds for acquisition of an isotope-ratio mass spectrometer, a gas chromatograph and a headspace gas sampling device to be applied to a variety of research projects in environmental sciences, biology, geology and chemistry. It will be housed, together with existing ICP-MS and elemental analyzer instruments, in a newly renovated biogeochemistry facility. It will provide an important regional capability, presently lacking, for environmental research in the Great Lakes region, with a strong emphasis on lacustrine studies, both of the Great Lakes and elsewhere. The new instrumentation offers undergraduate and graduate students, as well as faculty and research staff, hands-on training in analytical techniques as well as access to research-grade instrumentation for research projects. This proposal is supported by the Division of Ocean Sciences at NSF. ***

0320880韦恩这项授予明尼苏达德卢斯大学的主要研究仪器奖提供资金，用于购买一台同位素比质谱仪、一台气相色谱仪和一台顶空气体采样设备，用于环境科学、生物、地质和化学的各种研究项目。它将与现有的电感耦合等离子体质谱仪和元素分析仪器一起存放在一个新装修的生物地球化学设施中。它将为大湖区的环境研究提供目前所缺乏的重要的地区能力，重点放在五大湖和其他地方的湖泊研究上。新的仪器为本科生和研究生以及教职员工和研究人员提供分析技术方面的实践培训，以及为研究项目提供研究级仪器。这项提议得到了美国国家科学基金会海洋科学部的支持。***