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physics.optics2020
Ptychographic X-ray Speckle Tracking with Multi Layer Laue Lens Systems
Andrew James Morgan, Kevin T. Murray, Mauro Prasciolu +19
The ever-increasing brightness of synchrotron radiation sources demands improved x-ray optics to utilise their capability for imaging and probing biological cells, nano-devices, an…
physics.optics2020
Ptychographic X-ray Speckle Tracking
Andrew J. Morgan, Harry M. Quiney, Saša Bajt +1
We present a method for the measurement of the phase gradient of a wavefront by tracking the relative motion of speckles in projection holograms as a sample is scanned across the w…
physics.optics2017
Continuous Diffraction of Molecules and Disordered Molecular Crystals
Henry N. Chapman, Oleksandr M. Yefanov, Kartik Ayyer +6
The diffraction pattern of a single non-periodic compact object, such as a molecule, is continuous and is proportional to the square modulus of the Fourier transform of that object…