Moderate and High Resolution Spectroscopy of Reactive Chemical Intermediates
反应性化学中间体的中高分辨率光谱
基本信息
- 批准号:0211281
- 负责人:
- 金额:$ 69.06万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2002
- 资助国家:美国
- 起止时间:2002-07-01 至 2006-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In his project, funded by the Experimental Physical Chemistry Program of the Chemistry Division, Miller will conduct spectroscopic detection and characterization experiments on reactive chemical intermediates. The methods used are medium resolution, vibronically resolved and high resolution, rotationally resolved spectroscopy, based on laser-induced fluorescence (LIF) and cavity ringdown spectroscopy (CRDS) techniques. The systems under investigation are alkyl peroxy radicals discovered by the principal investigator during the previous grant cycle.Chemical reactions proceed from initial reactants to the reaction products usually along one of several possible reaction pathways. The reaction intermediates are generally characterized by different short lifetimes. Knowledge of these reaction intermediates, the relative likelihood of their occurrence and their lifetimes plays an important role in predicting the flow of chemical reactions. The systems chosen for investigation are important to the chemistry of the atmosphere, some industrial process, and to our general understanding of reactive molecules. This research is designed to detect and characterize such intermediates. Students and postdoctoral research associates participate in this research. They thereby acquire important knowledge and skills in preparation for entry into the scientific/technological workforce. In his project, funded by the Experimental Physical Chemistry Program of the Chemistry Division, Miller will conduct spectroscopic detection and characterization experiments on reactive chemical intermediates. The methods used are medium resolution, vibronically resolved and high resolution, rotationally resolved spectroscopy, based on laser-induced fluorescence (LIF) and cavity ringdown spectroscopy (CRDS) techniques. The systems under investigation are alkyl peroxy radicals discovered by the principal investigator during the previous grant cycle.Chemical reactions proceed from initial reactants to the reaction products usually along one of several possible reaction pathways. The reaction intermediates are generally characterized by different short lifetimes. Knowledge of these reaction intermediates, the relative likelihood of their occurrence and their lifetimes plays an important role in predicting the flow of chemical reactions. This research is designed to detect and characterize such intermediates. Students and postdoctoral research associates participate in this research. They thereby acquire important knowledge and skills in preparation for entry into the scientific/technological workforce.
在他的项目中,由化学部实验物理化学计划资助,米勒将进行光谱检测和活性化学中间体的表征实验。所使用的方法是中等分辨率,振动分辨和高分辨率,旋转分辨光谱,基于激光诱导荧光(LIF)和腔衰荡光谱(CRDS)技术。所研究的体系是由首席研究员在上一个格兰特周期中发现的烷基过氧自由基。化学反应通常沿着几种可能的反应途径之沿着从初始反应物到反应产物进行。反应中间体通常以不同的短寿命为特征。这些反应中间体的知识,它们发生的相对可能性和它们的寿命在预测化学反应的流动中起着重要的作用。选择进行研究的系统对于大气化学、某些工业过程以及我们对反应分子的一般理解都很重要。本研究旨在检测和表征此类中间体。学生和博士后研究助理参与这项研究。因此,他们获得了重要的知识和技能,为进入科学/技术工作队伍做好准备。在他的项目中,由化学部实验物理化学计划资助,米勒将进行光谱检测和活性化学中间体的表征实验。所使用的方法是中等分辨率,振动分辨和高分辨率,旋转分辨光谱,基于激光诱导荧光(LIF)和腔衰荡光谱(CRDS)技术。所研究的体系是由首席研究员在上一个格兰特周期中发现的烷基过氧自由基。化学反应通常沿着几种可能的反应途径之沿着从初始反应物到反应产物进行。反应中间体通常以不同的短寿命为特征。这些反应中间体的知识,它们发生的相对可能性和它们的寿命在预测化学反应的流动中起着重要的作用。本研究旨在检测和表征此类中间体。学生和博士后研究助理参与这项研究。因此,他们获得了重要的知识和技能,为进入科学/技术工作队伍做好准备。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Terry Miller其他文献
Book Reviews: Behavior Change in the Human Services: An Introduction to Principles and Applications by Martin Sundel and Sandra S. Sundel. Exploring Personality: An Intellectual Odyssey by Russell L. Ackoff. The Ecologist: The Cosmic Covenant.
- DOI:
10.1023/a:1009519228623 - 发表时间:
2000-01-01 - 期刊:
- 影响因子:1.600
- 作者:
Anthea Hewitt;Dennis E. Finlayson;Terry Miller - 通讯作者:
Terry Miller
Strategies for hydrogen storage in a depleted sandstone reservoir from the San Joaquin Basin, California (USA) based on high-fidelity numerical simulations
基于高保真数值模拟的美国加利福尼亚州圣华金盆地枯竭砂岩储层储氢策略
- DOI:
10.1016/j.est.2024.112508 - 发表时间:
2024 - 期刊:
- 影响因子:9.4
- 作者:
Shaowen Mao;Mohamed Z. Mehana;Tianjia Huang;G. Moridis;Terry Miller;E. Guiltinan;Michael R. Gross - 通讯作者:
Michael R. Gross
The key to commercial-scale geological CO<sub>2</sub> sequestration: Displaced fluid management
- DOI:
10.1016/j.egypro.2011.02.373 - 发表时间:
2011-01-01 - 期刊:
- 影响因子:
- 作者:
Ronald C. Surdam;Zunsheng Jiao;Philip Stauffer;Terry Miller - 通讯作者:
Terry Miller
Terry Miller的其他文献
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{{ truncateString('Terry Miller', 18)}}的其他基金
Theoretical studies of spectroscopic and dynamic implications of large amplitude vibrations
大振幅振动的光谱和动力学影响的理论研究
- 批准号:
1213347 - 财政年份:2012
- 资助金额:
$ 69.06万 - 项目类别:
Continuing Grant
High Resolution Spectroscopy of Reactive Chemical Intermediates and Related Studies
反应性化学中间体的高分辨率光谱及相关研究
- 批准号:
1012094 - 财政年份:2010
- 资助金额:
$ 69.06万 - 项目类别:
Continuing Grant
Application of Advanced Spectroscopic Techniques to the Study of Key Reactive Chemical Intermediates
先进光谱技术在关键活性化学中间体研究中的应用
- 批准号:
0511809 - 财政年份:2005
- 资助金额:
$ 69.06万 - 项目类别:
Continuing Grant
Spectroscopic Investigations of Reactive Chemical Intermediates
反应性化学中间体的光谱研究
- 批准号:
9974404 - 财政年份:1999
- 资助金额:
$ 69.06万 - 项目类别:
Continuing grant
Spectroscopic Detection and Characterization of Chemical Intermediates
化学中间体的光谱检测和表征
- 批准号:
9320909 - 财政年份:1994
- 资助金额:
$ 69.06万 - 项目类别:
Continuing grant
Reduced one Carbon Biosynthetic Pathways of the Methanogen Methanosphaera stadtmanae
产甲烷菌 Methanosphaera stadtmanae 的还原碳生物合成途径
- 批准号:
9017471 - 财政年份:1991
- 资助金额:
$ 69.06万 - 项目类别:
Continuing Grant
The Spectroscopy of Chemical Intermediates and Other Transient Species
化学中间体和其他瞬态物质的光谱学
- 批准号:
9005963 - 财政年份:1990
- 资助金额:
$ 69.06万 - 项目类别:
Continuing grant
Spectroscopic Studies of Clusters and Their Chemistry
团簇及其化学的光谱研究
- 批准号:
8803169 - 财政年份:1988
- 资助金额:
$ 69.06万 - 项目类别:
Continuing grant
The Spectroscopy of Chemical Intermediates and Other Transient Species
化学中间体和其他瞬态物质的光谱学
- 批准号:
8507537 - 财政年份:1985
- 资助金额:
$ 69.06万 - 项目类别:
Continuing grant
Gordon Research Conference on Plasma Chemistry, August 13-17, 1984, Tilton, New Hampshire
戈登等离子体化学研究会议,1984 年 8 月 13-17 日,新罕布什尔州蒂尔顿
- 批准号:
8405137 - 财政年份:1984
- 资助金额:
$ 69.06万 - 项目类别:
Standard Grant
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