Photon energy dependence of phase contrast synchrotron light imaging

A. Groso; G. Margaritondo; Y. Hwu; Wen-Li Tsai; J.H. Je; B. Lai

doi:10.1142/S0218625X02002658

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Conference paper

Photon energy dependence of phase contrast synchrotron light imaging

A. Groso, G. Margaritondo, Y. Hwu, Wen-Li Tsai, J.H. Je and B. Lai

Surface Review and Letters, Vol.9(1), pp.567-570

02/2002

DOI: https://doi.org/10.1142/S0218625X02002658

Appears in keyword about Physics

Abstract

Condensed Matter Physics

Surfaces and Interfaces

Surfaces

Coatings and Films

Materials Chemistry

The changes in phase contrast X-ray images as the photon energy is changed were observed and analyzed. Such results were justified in part with a preliminary model based on the interplay of refraction and absorption effects. The observed change may open up interesting opportunities for chemical analysis based on phase contrast images taken at different absorption edges.

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Title: Photon energy dependence of phase contrast synchrotron light imaging
Translated title: Photon energy dependence of phase contrast synchrotron light imaging
Creators - without role: A. Groso - École Polytechnique Fédérale de Lausanne
G. Margaritondo - École Polytechnique Fédérale de Lausanne
Y. Hwu - Institute of Physics, Academia Sinica
Wen-Li Tsai - Institute of Physics, Academia Sinica
J.H. Je - Pohang University of Science and Technology
B. Lai - Argonne National Laboratory
Publication Details: Surface Review and Letters, Vol.9(1), pp.567-570
Identifiers: 9957766119006774
Academic Unit: Department of Engineering and System Science, College of Nuclear Science, National Tsing Hua University
Language: English
Resource Type: Conference paper

Photon energy dependence of phase contrast synchrotron light imaging

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