Angle resolved photoelectron spectroscopy of simple metal clusters

简单金属团簇的角分辨光电子能谱

• 批准号: 186940802
• 负责人: Professor Dr. Bernd von Issendorff
• 金额: --
• 依托单位: Arbeitsgemeinschaft Clusterphysik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2013-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/186940802?language=en
• 关键词: Angle; resolved; photoelectron; spectroscopy; simple

This project aims at the understanding of the angular distributions of photoelectrons emitted from simple metal clusters. Very recently we have demonstrated that characteristic angular distributions exist which depend on the angular momentum of the initial state of the emitted electron, but neither on the size nor on the material of the cluster. This seems to indicate that the observed angular distributions have a fundamental origin, and can be described by a universal law. In order to provide the foundation for such a theory the angular distributions of photoelectrons will be measured for a broad range of cluster sizes and cluster materials.

本计画旨在了解简单金属团簇所发射光电子的角分布。最近，我们已经证明，存在的特征角分布依赖于发射的电子的初始状态的角动量，但既不上的大小，也不上的集群的材料。这似乎表明，观察到的角分布有一个基本的起源，并可以描述的普遍规律。为了提供这样一个理论的基础，光电子的角分布将被测量为一个广泛的集群大小和集群材料。

项目成果

Hybridization of angular-momentum eigenstates in nonspherical sodium clusters

非球形钠簇中角动量本征态的杂化

• DOI: 10.1103/physreva.88.043202
• 发表时间: 2013
• 期刊: Physical Review A
• 影响因子: 2.9
• 作者: C. Bartels;C. Hock;R. Kuhnen;M. Walter;B. v. Issendorff
• 通讯作者: B. v. Issendorff

Photoelectron imaging spectroscopy of the small sodium cluster anions Na3(-), Na5(-), and Na7(-).

小钠簇阴离子Na3(-)、Na5(-)和Na7(-)的光电子成像光谱

• DOI: 10.1021/jp5010902
• 发表时间: 2014
• 期刊: The journal of physical chemistry. A
• 作者: C. Bartels;C. Hock;R. Kuhnen;B. v. Issendorff
• 通讯作者: B. v. Issendorff