论文标题
部分可观测时空混沌系统的无模型预测
Synchrotron Radiation Techniques and their Application to Actinide Materials
论文作者
论文摘要
从X射线同步源的高强度光子束可获得的一般技术,对乙酰胺材料的研究已经大大提出了碱性和应用的研究。最重要的唯一原因是,这种X射线源可以与分钟(例如微克)样品一起使用,在此级别上,肌动剂的放射性危害大大降低了。我们首先讨论用于不同技术的形式和封装程序,然后讨论解释结果的基本理论。通过审查X射线衍射(XRD)的选择,谐振弹性X射线散射(REX),X射线磁性圆形二分法(XMCD),谐振和非共振的无弹性散射(RIX,NIX,NIX,NIX,NIX,NIX,NIX,NIX),弹性X射线散射(IXS),以及常规式和常规式的启示,并进行了常规范围,并进行了常规范围,并进行了常规范围,并且是常规式的,并且是常规式的,并且是常规的,并且是常规式的,并且是常规式的,并且是常规式的,并且是常规式的,并且是常规式的,并且是常规式的,并且是常规式的,并且研究晶格和电子结构,杂交效应,多极顺序和晶格动力学的辐射技术。
Research on actinide materials, both basic and applied, has been greatly advanced by the general techniques available from high-intensity photon beams from x-ray synchrotron sources. The most important single reason is that such x-ray sources can work with minute (e.g., microgram) samples, and at this level, the radioactive hazards of actinides are much reduced. We start by discussing the form and encapsulation procedures used for different techniques, then discuss the basic theory for interpreting the results. By reviewing a selection of x-ray diffraction (XRD), resonant elastic x-ray scattering (REXS), x-ray magnetic circular dichroism (XMCD), resonant and non-resonant inelastic scattering (RIXS, NIXS), dispersive inelastic x-ray scattering (IXS), and conventional and resonant photoemission experiments, we demonstrate the potential of synchrotron radiation techniques in studying lattice and electronic structure, hybridization effects, multipolar order, and lattice dynamics in actinide materials.