X-ray imaging detectors for synchrotron and XFEL sources

T Hatsui, H Graafsma - IUCrJ, 2015 - journals.iucr.org
Current trends for X-ray imaging detectors based on hybrid and monolithic detector
technologies are reviewed. Hybrid detectors with photon-counting pixels have proven to be …

[PDF][PDF] Review of hybrid pixel detector readout ASICs for spectroscopic X-ray imaging

R Ballabriga, J Alozy, M Campbell, E Frojdh… - Journal of …, 2016 - core.ac.uk
Today most of the deployed X-ray detection equipment for medical diagnosis and industrial
nondestructive testing are based on energy integrating detector technology. When using …

Time-resolved x-ray scattering of excited state structure and dynamics

H Yong, A Kirrander, PM Weber - 2023 - books.rsc.org
Directly observing atomic motions in molecules during chemical dynamics has long
constituted one of the grand challenges in chemistry. 1 The emergence of X-ray free …

Coherent correlation imaging for resolving fluctuating states of matter

C Klose, F Büttner, W Hu, C Mazzoli, K Litzius… - Nature, 2023 - nature.com
Fluctuations and stochastic transitions are ubiquitous in nanometre-scale systems,
especially in the presence of disorder. However, their direct observation has so far been …

2D-Omnidirectional hard-X-ray scattering sensitivity in a single shot

M Kagias, Z Wang, P Villanueva-Perez, K Jefimovs… - Physical Review Letters, 2016 - APS
X-ray scattering imaging can provide complementary information to conventional absorption
based radiographic imaging about the unresolved microstructures of a sample. The …

Micrometer-resolution imaging using MÖNCH: towards G2-less grating interferometry

S Cartier, M Kagias, A Bergamaschi, Z Wang… - Synchrotron …, 2016 - journals.iucr.org
MÖNCH is a 25 µm-pitch charge-integrating detector aimed at exploring the limits of current
hybrid silicon detector technology. The small pixel size makes it ideal for high-resolution …

1-μm spatial resolution in silicon photon-counting CT detectors

C Sundberg, M Persson, JJ Wikner… - Journal of Medical …, 2021 - spiedigitallibrary.org
Purpose: Spatial resolution for current scintillator-based computed tomography (CT)
detectors is limited by the pixel size of about 1 mm. Direct conversion photon-counting …

Phase-contrast x-ray tomography of neuronal tissue at laboratory sources with submicron resolution

M Eckermann, M Töpperwien… - Journal of medical …, 2020 - spiedigitallibrary.org
Purpose: Recently, progress has been achieved in implementing phase-contrast
tomography of soft biological tissues at laboratory sources. This opens up opportunities for …

Measurements with MÖNCH, a 25 μm pixel pitch hybrid pixel detector

M Ramilli, A Bergamaschi, M Andrae… - Journal of …, 2017 - iopscience.iop.org
Abstract MÖNCH is a hybrid silicon pixel detector based on charge integration and with
analog readout, featuring a pixel size of 25× 25 μm 2. The latest working prototype consists …

Resolving soft X-ray photons with a high-rate hybrid pixel detector

V Hinger, R Barten, F Baruffaldi, A Bergamaschi… - Frontiers in …, 2024 - frontiersin.org
Due to their high frame rates and dynamic range, large area coverage, and high signal-to-
noise ratio, hybrid silicon pixel detectors are an established standard for photon science …