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Contents
Contents
Dynamics in thin films studied with nuclear resonant scattering of synchrotron radiation
Mag. Marcel Sladecek
Wien, March 2005
Contents
Motivation and introduction
X-ray scattering from thin films
Surface scattering of X-rays
Accessible reciprocal space
The used geometry - X-Ray Reflectivity (XRR)
Snell´s law and Fresnel equations
The refractive index and Snell's law
The Fresnel equations and the penetration depth of X-rays
Reflectivity from a homogeneous layer
Reflection from a multilayer
Reflection from rough surfaces and interfaces
Mössbauer effect and Nuclear Resonant Scattering
Mössbauer effect
Lamb-Mössbauer factor
Nuclear resonant scattering (NRS)
The refractive index including nuclear resonance
Quantum beats
Polarisation aspects
Fresnel equations for resonant media
Diffusion effects
Rate equations
Bravais lattice - the simplest case
Diffusion coefficient
Bibliography
About this document ...
Marcel Sladecek 2005-03-22
