V. Kedych
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Improved Pixel-wise Calibration for Charge-Integrating Hybrid Pixel Detectors with Performance Validation Open
The MÖNCH hybrid pixel detector, with a 25 \textmu m pixel pitch and fast charge-integrating readout, has demonstrated subpixel resolution capabilities for X-ray imaging and deep learning-based electron localization in electron microscopy.…
Optimization and validation of charge transport simulation for hybrid pixel detectors incorporating the repulsion effect Open
For emerging applications of hybrid pixel detectors which require high spatial resolution, e.g., subpixel interpolation in X-ray imaging and deep learning-based electron localization, accurate modeling of charge transport processes in the …
Optimization and validation of charge transport simulation for hybrid pixel detectors incorporating the repulsion effect Open
For emerging applications of hybrid pixel detectors which require high spatial resolution, e.g., subpixel interpolation in X-ray imaging and deep learning-based electron localization, accurate modeling of charge transport processes in the …
First results of the ADC-SAR-05 prototype towards On-chip digitization of the JUNGFRAU charge-integrating X-ray pixel detector Open
JUNGFRAU is a state-of-the-art charge-integrating X-ray detector widely used for imaging, diffraction and spectroscopy experiments at synchrotrons and free electron lasers. The current frame rate is 2.2 kHz, limited by analog signal integr…
First experimental time-of-flight-based proton radiography using low gain avalanche diodes Open
Objective. Ion computed tomography (iCT) is an imaging modality for the direct determination of the relative stopping power (RSP) distribution within a patient’s body. Usually, this is done by estimating the path and energy loss of ions tr…
View article: Investigation of the $$\mathbf {\Sigma ^{0}}$$ Production Mechanism in p(3.5 GeV)+p Collisions
Investigation of the $$\mathbf {\Sigma ^{0}}$$ Production Mechanism in p(3.5 GeV)+p Collisions Open
The production of $$\Sigma ^{0}$$ hyperons in proton proton collisions at a beam kinetic energy of 3.5 GeV impinging on a liquid hydrogen target was investigated using data collected with the HADES setup. The total production cross sec…
First experimental time-of-flight-based proton radiography using low gain avalanche diodes Open
Ion computed tomography (iCT) is an imaging modality for the direct determination of the relative stopping power (RSP) distribution within a patient's body. Usually, this is done by estimating the path and energy loss of ions traversing th…
LGAD technology for HADES, accelerator and medical applications Open
Low Gain Avalanche Diode (LGAD) technology has been used to design and construct prototype and full-size beam detector systems for applications requiring simultaneous time and spatial precision. For these purposes, a dedicated LGAD strip s…
View article: New results on light nuclei, hyperons and hypernuclei from HADES (HADES collaboration)
New results on light nuclei, hyperons and hypernuclei from HADES (HADES collaboration) Open
In March 2019 the HADES experiment recorded 14 billion Ag+Ag collisions at √ s NN = 2.55 GeV as a part of the FAIR phase-0 physics program. In this contribution, we present and investigate our capabilities to reconstruct and analyze weakly…