Facility Support: Northeast National Ion Microprobe Facility at the Woods Hole Oceanographic Institution

设施支持：伍兹霍尔海洋研究所的东北国家离子微探针设施

• 批准号: 0422965
• 负责人: Nobumichi Shimizu
• 金额: --
• 依托单位: Woods Hole Oceanographic Institution
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-01-15 至 2006-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0422965&HistoricalAwards=false
• 关键词: Facility; Support; Northeast; National; Ion

0422965Peucker-EhrenbrinkThe Project provides operational support for the Northeast National Ion Microprobe Facility (NENIMF) at WHOI for the years 2005 and 2006. The Cameca IMS 3f will be the sole instrument available for analytical work in 2005, whereas the restored IMS 1270 may be available in the latter half of 2006. The IMS 3f is used by a broad and diverse group of in-house and external users, and provides the geochemical community with access to a small format ion microprobe. The scientific priorities include (a) trace element analyses of minerals, glasses and individual melt inclusions from a variety of geotectonic settings, (b) major and trace element analyses in biogenic carbonate skeletons aimed at reconstructing sea surface temperatures in the geologic past as well as (c) trace element analyses in experimental charges aimed at calibrating melt-mineral and seawater-mineral partition coefficients. Facility personnel will continue to introduce students, post-docs and guest scientists to ion microprobe technology and assist with their analytical work. Facility personnel will participate in the dissemination of ion microprobe technology and new analytical developments through publications, formal presentations at national and international meetings, short courses for new users, and through less formal contacts with other ion microprobe facilities.***

peucker - ehrenbrink2005年和2006年，该项目为世卫组织东北国家离子微探针设施（NENIMF）提供业务支持。Cameca IMS 3f将是2005年唯一可用于分析工作的仪器，而修复后的IMS 1270可能在2006年下半年可用。IMS 3f被广泛和多样化的内部和外部用户群体使用，并为地球化学社区提供了访问小格式的离子微探针的途径。科学重点包括(a)对各种大地构造环境下的矿物、玻璃和单个熔融包裹体进行微量元素分析，(b)对生物碳酸盐骨架进行主要元素和微量元素分析，旨在重建地质历史时期的海面温度，以及(c)对实验装置进行微量元素分析，旨在校准熔融矿物和海水矿物分配系数。设施工作人员将继续向学生、博士后和客座科学家介绍离子微探针技术，并协助他们的分析工作。设施人员将通过出版物、在国家和国际会议上的正式报告、为新用户开设的短期课程以及通过与其他离子微探针设施的非正式接触，参与传播离子微探针技术和新的分析发展