Volume 66, Number 4, May 2004
|Page(s)||506 - 512|
|Section||Electromagnetism, optics, acoustics, heat transfer, classical mechanics, and fluid dynamics|
|Published online||01 May 2004|
Exo-interferometric phase determination in nuclear resonant scattering
Advanced Photon Source, Argonne National Laboratory - Argonne, IL 60439, USA
Corresponding author: firstname.lastname@example.org
Accepted: 17 March 2004
The time-dependent phase change of X-rays after transmission through a sample has been determined experimentally. We used an X-ray interferometer with a reference sample containing sharp nuclear resonances to prepare a phase-controlled X-ray beam. A sample with similar resonances was placed in the beam but outside of the interferometer; hence our use of the term “exo-interferometric”. We show that the phase change of the X-rays due to the sample can be uniquely determined from the time-dependent transmitted intensities. The energy response of the sample was reconstructed from the phase and the intensity data with a resolution of 23.
PACS: 42.87.Bg – Phase shifting interferometry / 76.80.+y – Mössbauer effect; other γ-ray spectroscopy / 78.70.Ck – X-ray scattering
© EDP Sciences, 2004
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.