Title :
Time resolved synchrotron radiation X-ray topography study of surface acoustic waves propagation.
Author :
Capelle, Bernard ; Epelboin, Yves ; Détaint, Jacques ; Soyer, Alain ; Härtwig, Jürgen
Author_Institution :
Inst. de Miner. et de Phys. des Milieux Condenses, Univ. Paris VI et Paris VII, Paris, France
Abstract :
The purpose of this contribution is to study several phenomena influencing the formation of X-rays diffraction images of SAW propagating on crystals so to be able to use them to obtain further information about the SAW. We consider particularly new contrasts appearing in white beam section topographs made with low or large amplitude SAW. The first ones can bring information about propagation at different depth and the second allows a measurement of the amplitude of the SAW.
Keywords :
X-ray diffraction; X-ray topography; acoustic wave propagation; surface acoustic waves; synchrotron radiation; X-rays diffraction images; surface acoustic waves propagation; time resolved synchrotron radiation X-ray topography study; white beam section topographs; Acoustic beams; Acoustic diffraction; Acoustic propagation; Acoustic waves; Crystals; Surface acoustic waves; Surface topography; Synchrotron radiation; X-ray diffraction; X-ray imaging;
Conference_Titel :
Frequency Control Symposium, 2009 Joint with the 22nd European Frequency and Time forum. IEEE International
Conference_Location :
Besancon
Print_ISBN :
978-1-4244-3511-1
Electronic_ISBN :
1075-6787
DOI :
10.1109/FREQ.2009.5168190
