Contribution to a book

DESY-2014-03782

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Atomic Migration Studies with X-Ray Photon Correlation Spectroscopy

Stana, M. (Corresponding Author)Extern* ; Ross, M.Extern* ; Sepiol, B.Extern*

2014
TTP CH-8808 Pfaffikon, Switzerland

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Please use a persistent id in citations: doi:10.4028/www.scientific.net/DF.2.73

Abstract: The new technique of atomic-scale X-ray Photon Correlation Spectroscopy (aXPCS) makesuse of a coherent X-ray beam to study the dynamics of various processes in condensed matter systems.Particularly atomistic migration mechanisms are still far from being understood in most of intermetallicalloys and in amorphous systems. Special emphasis must be given to the opportunity to measureatomistic diffusion at relatively low temperatures where such measurements were far out of reach withpreviously established methods. The importance of short-range order is demonstrated on the basis ofMonte Carlo simulations.

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Contributing Institute(s):

1. DOOR-User (DOOR)

Research Program(s):

1. PETRA Beamline P10 (POF2-54G14) (POF2-54G14)

Experiment(s):

1. PETRA Beamline P10 (PETRA III)

Appears in the scientific report 2014

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