International Workshop on X-ray spectromicroscopy and imaging in conjunction with 1st Meeting of the International Consortium for Coherent X-ray Diffractive Imaging (ICCDXI) and Round Table for Diffractive X-ray Optics
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چکیده
S ORAL PRESENTATIONS X-ray Fluorescence microscopy and micro-spectroscopy: Multidisciplinary tools
منابع مشابه
Characterization of high-resolution diffractive X-ray optics by ptychographic coherent diffractive imaging.
We have employed ptychographic coherent diffractive imaging to completely characterize the focal spot wavefield and wavefront aberrations of a high-resolution diffractive X-ray lens. The ptychographic data from a strongly scattering object was acquired using the radiation cone emanating from a coherently illuminated Fresnel zone plate at a photon energy of 6.2 keV. Reconstructed images of the o...
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Daurer, B. J. 2017. Algorithms for Coherent Diffractive Imaging with X-ray Lasers. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1589. 64 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-513-0129-7. Coherent diffractive imaging (CDI) has become a very popular technique over the past two decades. CDI is a "lensless" imaging method whi...
متن کاملPtychographic coherent x-ray diffractive imaging in the water window.
Coherent x-ray diffractive microscopy enables full reconstruction of the complex transmission function of an isolated object to diffraction-limited resolution without relying on any optical elements between the sample and detector. In combination with ptychography, also specimens of unlimited lateral extension can be imaged. Here we report on an application of ptychographic coherent diffractive...
متن کاملSynthesis and characterization of Gd2O2 S: Tb3+ phosphor powder for X-ray imaging detectors
Gadolinium oxysulfide phosphor doped with trivalent terbium have been synthesized using urea homogenous precipitation and followed by sulfurization at 800 °C under argon atmosphere. Structural and morphological of synthesized phosphor powder were characterized by x-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier transform infrared spectrometry (FT-IR). Hexagonal structure ...
متن کاملHard X-ray polarizer to enable simultaneous three-dimensional nanoscale imaging of magnetic structure and lattice strain
Recent progress in the development of dichroic Bragg coherent diffractive imaging, a new technique for simultaneous three-dimensional imaging of strain and magnetization at the nanoscale, is reported. This progress includes the installation of a diamond X-ray phase retarder at beamline 34-ID-C of the Advanced Photon Source. The performance of the phase retarder for tuning X-ray polarization is ...
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تاریخ انتشار 2006