Megapixels@ Megahertz–the AGIPD high-speed cameras for the European XFEL

A Allahgholi, J Becker, A Delfs, R Dinapoli… - Nuclear Instruments and …, 2019 - Elsevier
The European XFEL is an extremely brilliant Free Electron Laser Source with a very
demanding pulse structure: trains of 2700 X-ray pulses are repeated at 10 Hz. The pulses …

Overview of GaAs und CdTe pixel detectors using Medipix electronics

M Fiederle, S Procz, E Hamann… - Crystal Research and …, 2020 - Wiley Online Library
GaAs and CdTe pixel detectors have been developed over the last few decades. The
applications of these detectors include X‐and gamma‐ray detectors working at room …

Characterization of chromium compensated gaas sensors with the charge-integrating jungfrau readout chip by means of a highly collimated pencil beam

D Greiffenberg, M Andrä, R Barten, A Bergamaschi… - Sensors, 2021 - mdpi.com
Chromium compensated GaAs or GaAs: Cr sensors provided by the Tomsk State University
(Russia) were characterized using the low noise, charge integrating readout chip …

Cadmium zinc telluride pixel detectors for high-intensity x-ray imaging at free electron lasers

MC Veale, C Angelsen, P Booker… - Journal of Physics D …, 2018 - iopscience.iop.org
This paper reports the first demonstration of high-intensity x-ray imaging using cadmium zinc
telluride (CdZnTe) pixel detectors at a free electron laser (FEL). Prototype detectors were …

Учредители: Национальный исследовательский Томский государственный университет

ТВ ГАНДЖА, КА ИСАКОВ, АВ ШАПОВАЛОВ - Известия ВУЗов. Физика, 2022 - elibrary.ru
Наночастицы оксида титана, обладающие термической и химической стабильностью,
широкой запрещенной зоной и низкой токсичностью, являются наиболее …

[HTML][HTML] Quantifying the performance of a hybrid pixel detector with GaAs: Cr sensor for transmission electron microscopy

KA Paton, MC Veale, X Mu, CS Allen, D Maneuski… - Ultramicroscopy, 2021 - Elsevier
Hybrid pixel detectors (HPDs) have been shown to be highly effective for diffraction-based
and time-resolved studies in transmission electron microscopy, but their performance is …

High-spatial resolution measurements with a GaAs: Cr sensor using the charge integrating MÍNCH detector with a pixel pitch of 25 μm

S Chiriotti, R Barten, A Bergamaschi… - Journal of …, 2022 - iopscience.iop.org
The aim of this project is to determine the imaging capabilities of a 25 μm pixel pitch GaAs:
Cr sensor of 500 μm thickness bump-bonded to the charge integrating MÍNCHá03 readout …

Improved spectroscopic performance in compound semiconductor detectors for high rate X-ray and gamma-ray imaging applications: A novel depth of interaction …

MC Veale, LL Jones, B Thomas, P Seller… - Nuclear Instruments and …, 2019 - Elsevier
In this paper results are presented for a novel charge loss correction algorithm that exploits
the process of charge induction within compound semiconductor detectors. By detecting the …

Practical considerations for high-speed X-ray pixel array detectors and X-ray sensing materials

HT Philipp, MW Tate, KS Shanks, P Purohit… - Nuclear Instruments and …, 2019 - Elsevier
Advances in synchrotron light sources are creating new opportunities for scientific discovery
by producing intense, low-emittance pulses of X-ray illumination. Detectors play a critical link …

Characterization of GaAs: Cr sensors using the charge-integrating JUNGFRAU readout chip

D Greiffenberg, M Andrä, R Barten… - Journal of …, 2019 - iopscience.iop.org
Chromium compensated GaAs sensors have been characterized using the charge-
integrating readout chip JUNGFRAU. Due to its low noise performance and 75× 75 μm 2 …