Temporal Measurements in Upper Level Undergraduate ChemistryLabs

高年级本科生化学实验室中的时间测量

• 批准号: 9051249
• 负责人: Thomas Werner
• 金额: $ 5.79万
• 依托单位: Union College
• 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: 1990-09-01 至 1993-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9051249&HistoricalAwards=false
• 关键词: Temporal; Measurements; Upper; Level; Undergraduate

This college is one of a select group of small, primarily undergraduate institutions that has been particularly successful in preparing undergraduates for graduate work in chemistry. Success is attributed to a long tradition of strong undergraduate research participation and to the department's ability to expose undergraduates to modern instrumentation. Through this project, new instrumentation was acquired to enable the faculty to develop innovative experiments involving temporal dependent measurements in the upper level labs. The instrumentation, which was a natural extension of previous facilities, allowed the department to expose students to equipment which can probe time scales from nanoseconds to seconds and energetic processes from the UV/VIS to the radiofrequency range. The equipment made a major impact on the Chemical Instrumentation, Physical Chemistry, Biochemistry and Senior Research courses. The specific items acquired were a fluorescence lifetime instrument, a variable temperature probe for the NMR, and components for the addition of an IR laser to their flash photolysis apparatus. The institution contributed to this project in an amount equal to the NSF funds.

这所大学是一组精选的小型，主要是本科机构，这些机构在为化学研究生工作的本科生准备方面特别成功。 成功归因于强大的本科研究参与的悠久传统以及该部门使本科生接触现代仪器的能力。 通过该项目，获得了新的仪器，以使教师能够开发涉及上层实验室中时间依赖测量的创新实验。 该仪器是以前设施的自然扩展，使该部门可以将学生暴露于可以从纳秒探测到秒为秒的设备，并从紫外线/VIS到射频范围。 该设备对化学仪器，物理化学，生物化学和高级研究课程产生了重大影响。 获取的特定项目是荧光寿命仪器，NMR的可变温度探针，以及将IR激光添加到其闪光照射设备中的组件。 该机构以等于NSF资金的数量为该项目做出了贡献。