X-ray phase contrast imaging based on three-block multilevel zone plate interferometer |
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| Authors: | L. A. Haroutunyan K. G. Trouni G. M. Hovhannisyan |
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| Affiliation: | (1) Russian Academy of Science, Institute of Mechanical Engineering, Khariton’evskii per., 4, 101990 Moscow, Russia;(2) Zemlyanoi val, 38/40, apt. 9, 105064 Moscow, Russia |
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| Abstract: | A new scheme of X-ray phase contrast imaging, based on the previously suggested three-block interferometer composed by multilevel Fresnel zone plates, is considered. Two significant features, namely, image optical magnification and low requirements on the spatial and temporal coherency of incident radiation are combined in this scheme. |
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