Coherent x-ray scattering
作者： Friso van der Veen , Franz Pfeiffer
DOI: 10.1088/0953-8984/16/28/020
关键词:
摘要: This is a tutorial paper on the properties of partially coherent hard x-ray beams and their use in structural analysis condensed matter. The role synchrotron radiation generation highlighted requirements source are discussed. technique phase contrast imaging briefly explained, as well diffraction Fresnel Fraunhofer regimes. origin speckle elucidated it shown how oversampling pattern by at least factor two enables retrieval phases waves scattered from different parts object. turn allows for direct reconstruction object's structure. One-dimensional objects, such fluid confined between surfaces, cannot be unambiguously reconstructed without additional assumptions. A trial-and-error method based waveguiding modes within geometry
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Jianwei Miao, Pambos Charalambous, Janos Kirz, David Sayre, Extending the methodology of X-ray crystallography to allow imaging of micrometre-sized non-crystalline specimens Nature. ,vol. 400, pp. 342- 344 ,(1999) , 10.1038/22498
J.H.H. Bongaerts, Coherent light and x-ray scatering studies of the dynamics of colloids in confinement 90577609919789057760990. ,(2003)
I. Vartanyants, C. Ern, W. Donner, H. Dosch, W. Caliebe, Strain profiles in epitaxial films from x-ray Bragg diffraction phases Applied Physics Letters. ,vol. 77, pp. 3929- 3931 ,(2000) , 10.1063/1.1332100
Franz Pfeiffer, Christian David, Manfred Burghammer, Christian Riekel, Tim Salditt, Two-Dimensional X-ray Waveguides and Point Sources Science. ,vol. 297, pp. 230- 234 ,(2002) , 10.1126/SCIENCE.1071994
I.K. Robinson, I.A. Vartanyants, Use of coherent X-ray diffraction to map strain fields in nanocrystals Applied Surface Science. ,vol. 182, pp. 186- 191 ,(2001) , 10.1016/S0169-4332(01)00438-X
J. R. Fienup, Reconstruction of an object from the modulus of its Fourier transform. Optics Letters. ,vol. 3, pp. 27- 29 ,(1978) , 10.1364/OL.3.000027
D. Bilderback, S. Hoffman, D. Thiel, Nanometer spatial resolution achieved in hard x-ray imaging and Laue diffraction experiments Science. ,vol. 263, pp. 201- 203 ,(1994) , 10.1126/SCIENCE.8284671
John C.H. Spence, M. Howells, L.D. Marks, J. Miao, Lensless imaging: a workshop on "new approaches to the phase problem for non-periodic objects.". Ultramicroscopy. ,vol. 90, pp. 1- 6 ,(2001) , 10.1016/S0304-3991(01)00128-0
P. N. Pusey, W. van Megen, Phase behaviour of concentrated suspensions of nearly hard colloidal spheres Nature. ,vol. 320, pp. 340- 342 ,(1986) , 10.1038/320340A0
Jianwei Miao, Tetsuya Ishikawa, Bart Johnson, Erik H. Anderson, Barry Lai, Keith O. Hodgson, High Resolution 3D X-Ray Diffraction Microscopy Physical Review Letters. ,vol. 89, pp. 088303- ,(2002) , 10.1103/PHYSREVLETT.89.088303