Inelastic Electron Scattering and Soft X-Ray Emission Spectroscopy of Solids

实验是为了理解的各个方面， 用非弹性电子理论研究固体的电子结构 散射（IES）和软X射线发射（SXE）光谱学。 测量了宽能量范围内的电子激发 这允许对数据进行Kramers-Kronig分析。 动力学效应可以通过研究动量传递得到 光谱特征的依赖性。 所使用的系统具有几个独特的功能，其中包括 低温样品架、原位离子清洗和俄歇 分析和不干扰UHV的样品交换器 环境 工具开发是一个补充方面， 节目 此外，在NIST使用同步加速器源进行研究， NSLS。

Experiments are directed towards understanding various aspects of the electronic structure of solids using Inelastic Electron Scattering (IES) AND Soft X-ray Emission (SXE) Spectroscopy. The electronic excitations over a wide energy range are measured which allows Kramers-Kronig analyses of the data to be carried out. Dynamical effects may be obtained by studying the momentum-transfer dependence of the Spectral features. The systems utilized have several unique features, which include low temperature sample holders, in situ ion cleaning and Auger analysis, and sample changers which do not disturb the UHV environment. Instrumental development is a complementary aspect of the program. In addition, studies are made using synchrotron sources at NIST and NSLS.