Resonant Multiphoton Ionization: Photoelectron Angular Distribution, a Probe of Atomic and Molecular Properties
Resonant Multiphoton Ionization: Photoelectron Angular Distribution, a Probe of Atomic and Molecular Properties
批准号:
8711916
负责人:
R. Stephen Berry
金额:
$36.2万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1987
资助国家:
美国
项目状态:
已结题
起止时间:
1987-12-15 至 1991-05-31
中文摘要
这是物理化学中的一个理论和实验相结合的项目,旨在研究和描述原子和分子的激发电子态。 在实验部分,将使用偏振光首先激发然后电离原子和分子。 将分析光电子的角度和能量分布,以确定原子初始激发电子态中的电子相关程度。 对于原子来说,这项研究的理论主旨是充分描述这种相关性。 一旦原子被充分描述,光电子的角度和能量分布的现象学理论将扩展到分子,并在从分子发射的光电子的角度和能量分布的研究中进行实验测试。 这项研究的目的是更好地了解电子与其所结合的分子核心之间相互作用的动力学,从而更好地了解化学键合。
英文摘要
This is a combined theoretical and experimental project in Physical Chemistry to study and describe the excited electronic states of atoms and molecules. In the experimental part, polarized light will be used to first excite and then ionize atoms and the molecules. The angular and energy distributions of the photoelectrons will be analyzed to determine the degree of electron correlation in the initially excited electronic state(s) of atoms. For atoms, the theoretical thrust of this research is to adequately describe this correlation. Once atoms are adequately described, the phenomenological theory of the angular and energy distributions of the photoelectrons will be extended to molecules and experimentally tested in an investigation of the angular and energy distributions of photoelectrons emitted from molecules. The goal of this research is to better understand the dynamics of the interactions between an electron and the molecular core to which it is bound, hence to better understand chemical bonding.
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EXPLORATION OF COARSE-GRAIN PROTEIN SIMULATION USING FINE-GRAIN METHODS
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批准号:7601407
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项目类别:
-
资助金额:$0.03万
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财政年份:2007
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负责人:R. Stephen Berry
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依托单位:
From Atoms to Clusters and Proteins
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批准号:0091941
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项目类别:Continuing Grant
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资助金额:$53.04万
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财政年份:2001
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负责人:R. Stephen Berry
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依托单位:
1999 Gordon Research Conference on Modern Developments in Thermodynamics; Il Ciocco, Tuscany, Italy
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批准号:9906759
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项目类别:Standard Grant
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资助金额:$0.5万
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财政年份:1999
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负责人:R. Stephen Berry
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依托单位:
Atoms, Clusters and Beyond
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批准号:9725065
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项目类别:Continuing Grant
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资助金额:$51.58万
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财政年份:1998
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负责人:R. Stephen Berry
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依托单位:
Theoretical Studies of Solids
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批准号:9501159
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项目类别:Continuing Grant
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资助金额:$28.5万
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财政年份:1995
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负责人:R. Stephen Berry
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依托单位:
Atoms and Clusters
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批准号:9414258
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项目类别:Continuing Grant
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资助金额:$50.87万
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财政年份:1995
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负责人:R. Stephen Berry
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依托单位:
Penning Detachment: An Unstudied, Possibly Important Phenomena
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批准号:9409105
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项目类别:Continuing Grant
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资助金额:$35.46万
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财政年份:1994
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负责人:R. Stephen Berry
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依托单位:
Atoms, Molecules and Clusters
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批准号:9120891
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项目类别:Continuing Grant
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资助金额:$44.0万
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财政年份:1992
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负责人:R. Stephen Berry
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依托单位:
Sixth International Symposium on Small Particles and Inorganic Clusters, Chicago, Illinois, September 16-23, 1992
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批准号:9206335
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项目类别:Standard Grant
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资助金额:$0.5万
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财政年份:1992
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负责人:R. Stephen Berry
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依托单位:
U.S.-Czechoslovakia Physical Chemistry Research on Penning Detachment
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批准号:9207776
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项目类别:Standard Grant
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资助金额:$2.56万
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财政年份:1992
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负责人:R. Stephen Berry
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依托单位:
Few-Body Problems at the Atomic Level
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批准号:8819387
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项目类别:Continuing Grant
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资助金额:$36.92万
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财政年份:1989
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负责人:R. Stephen Berry
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依托单位:
Few-Body Dynamics in Atoms and Molecules
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批准号:8517631
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项目类别:Continuing Grant
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资助金额:$39.2万
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财政年份:1986
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负责人:R. Stephen Berry
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依托单位:
Atomic and Molecular Properties: Commonalities and Differences (Chemistry)
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批准号:8311276
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项目类别:Continuing Grant
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资助金额:$14.0万
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财政年份:1983
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负责人:R. Stephen Berry
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依托单位:
Atomic and Molecular Process: Properties of Few-Body Systems (Chemistry)
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批准号:8212275
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项目类别:Continuing Grant
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资助金额:$15.56万
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财政年份:1983
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负责人:R. Stephen Berry
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依托单位:
Workshop on Thermodynamic Structural Approaches and Nonequilibrium Systems; Aspen, Colorado; July 16-August 4, 1979
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批准号:7913388
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1979
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负责人:R. Stephen Berry
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依托单位:
Atomic and Molecular Processes
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批准号:7901166
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项目类别:Continuing Grant
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资助金额:$16.1万
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财政年份:1979
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负责人:R. Stephen Berry
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依托单位:
A Workshop on New Directions in Thermodynamics, Aspen, Colorado, August 22 to September 2, 1977
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批准号:7708344
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项目类别:Standard Grant
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资助金额:$0.45万
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财政年份:1977
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负责人:R. Stephen Berry
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依托单位:
Atomic and Molecular Processes
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批准号:7617821
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项目类别:Continuing Grant
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资助金额:$26.06万
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财政年份:1976
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负责人:R. Stephen Berry
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依托单位:
Adapting to Energy Scarcity: Analysis of Energy Use, and Its Application
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批准号:7506873
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项目类别:Continuing Grant
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资助金额:$10.1万
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财政年份:1974
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负责人:R. Stephen Berry
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依托单位:
Atomic and Molecular Processes
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批准号:7205049
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项目类别:Continuing Grant
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资助金额:$17.06万
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财政年份:1972
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负责人:R. Stephen Berry
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依托单位:
海外基金