Acquisition of a Laser Diffraction Particle Analyzer for Volcanological and Sedimentological Research

购买用于火山学和沉积学研究的激光衍射颗粒分析仪

• 批准号: 0446748
• 负责人: Steven Carey
• 金额: $ 5.26万
• 依托单位: University of Rhode Island
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-03-01 至 2006-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0446748&HistoricalAwards=false
• 关键词: Acquisition; Laser; Diffraction; Particle; Analyzer

0446748CareyThis grant provides support for the acquisition of a laser diffraction-based grain size analyzer for studies of marine and lacustrine paleorecords and volcanological research. A Mastersizer 2000 capable of particle size distribution analysis from 0.2 to 2000 microns will replace an antiquated Electrozone laser diffractometer ( 20 yrs. old) at the University of Rhode Island, Graduate School of Oceanography. The instrument will support faculty and student research requiring precision granulometery and will be employed for research training through laboratory exercises incorporated into graduate classes.***

0446748凯里该赠款为购置基于激光衍射的粒度分析仪提供支持，用于海洋和湖泊古记录研究和火山学研究。 能够进行0.2至2000微米粒度分布分析的Mastersizer 2000将取代罗得岛大学海洋学研究生院的过时的Electrozone激光衍射仪（20年历史）。 该仪器将支持教师和学生的研究需要精确的粒度，并将通过纳入研究生课程的实验室练习用于研究培训。