1k citations · 4.1k across the 39 of their papers we have counts for
6 papers · 1 filter
New aerodynamic lens injector for single particle diffractive imaging
Nils Roth, Daniel A. Horke, Jannik Lübke +17
An aerodynamic lens injector was developed specifically for the needs of single-particle diffractive imaging experiments at free-electron lasers. Its design allows for quick change…
3D diffractive imaging of nanoparticle ensembles using an X-ray laser
Kartik Ayyer, P. Lourdu Xavier, Johan Bielecki +34
We report the 3D structure determination of gold nanoparticles (AuNPs) by X-ray single particle imaging (SPI). Around 10 million diffraction patterns from gold nanoparticles were m…
Photon statistics and signal to noise ratio for incoherent diffraction imaging
Fabian Trost, Kartik Ayyer, Henry Chapman
Intensity interferometry is a well known method in astronomy. Recently, a related method called incoherent diffractive imaging (IDI) was proposed to apply intensity correlations of…
speckle-tracking: a Software Suite for Ptychographic X-ray Speckle Tracking
Andrew J. Morgan, Kevin T. Murray, Harry M. Quiney +2
In recent years, x-ray speckle tracking techniques have emerged as viable tools for wavefront metrology and sample imaging applications. These methods are based on the measurement…
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…
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…