CAREER: Linear and Nonlinear Spectroscopic Probes of Energetic Free Radicals

职业：高能自由基的线性和非线性光谱探针

• 批准号: 9702803
• 负责人: Scott Reid
• 金额: $ 32.8万
• 依托单位: Marquette University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-05-01 至 2001-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9702803&HistoricalAwards=false
• 关键词: CAREER; Linear; Nonlinear; Spectroscopic; Probes

Scott Reid of Marquette University is supported by the Experimental Physical Chemistry Program to investigate (i) the vibrational and unimolecular reaction dynamics of molecular free radicals at chemically significant energies and (ii) the excited electronic state dynamics of prototypical organic free radicals, with a focus on competition between multiple photochemical pathways. Radiation sources based on seeded optical parametric oscillators will be developed in concert with a variety of spectroscopic and time-resolved methodologies, including nonlinear spectroscopies based on laser-induced gratings (e.g., degenerate four-wave mixing) and new linear spectroscopies (e.g., cavity ring-down spectroscopy). The education phase of this CAREER award involves (i) undergraduate curriculum development, (ii) initiatives for promoting research opportunities for undergraduates and (iii) implementation of novel classroom assessment methodologies.

马奎特大学的斯科特·里德得到了实验研究的支持。 物理化学计划，以调查（一）振动和 分子自由基单分子反应动力学 显着的能量和（ii）激发电子态动力学的 典型的有机自由基，重点是竞争之间 多种光化学途径。 基于种子的辐射源 光学参量振荡器将与 各种光谱和时间分辨方法，包括 基于激光诱导光栅的非线性光谱学（例如， 简并四波混频）和新的线性光谱（例如，腔 衰荡光谱学）。 该职业生涯奖的教育阶段涉及（i）本科 课程开发，（二）促进研究的举措 （三）实施创新教育 课堂评估方法。