Acquisition of a Portable X-Ray Fluorescence Analyzer, and Upgrade of X-Ray Spectra Instrumentation for the Materials Characterization Laboratory CSUSB

采购便携式 X 射线荧光分析仪，并升级材料表征实验室 CSUSB 的 X 射线光谱仪器

• 批准号: 0941106
• 负责人: Erik Melchiorre
• 金额: $ 2.5万
• 依托单位: University Enterprises Corporation at CSUSB
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-05-01 至 2011-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0941106&HistoricalAwards=false
• 关键词: Acquisition; Portable; Ray; Fluorescence; Analyzer

0941106MelchiorreThis grant supports upgrade of an existing energy dispersive spectrometer (EDS) mated to a scanning electron microscope (SEM) at California State University, San Bernardino (CSUSB). Improved capability for microspatial chemical analysis will support PI research and student research training including: 1) studies of the origin of placer gold deposits; 2) assessment of the distribution of lead and zinc impacted soils adjoining abandoned highways in California; 3) chemostratigraphy of volcanic deposits; and 4) archaeological artifact provenance. CSUSB is a Hispanic Serving Institution.***

0941106 Melchior这笔赠款支持升级加州州立大学圣贝纳迪诺分校(CSUSB)现有的能量色散光谱仪(EDS)和扫描电子显微镜(SEM)。微空间化学分析能力的提高将支持PI研究和学生研究培训，包括：1)研究砂金矿床的来源；2)评估加州废弃公路附近受铅和锌影响的土壤的分布；3)火山矿床的化学地层学；以及4)考古文物来源。CSUSB是一家西班牙裔服务机构。*