Results 11 to 20 of about 3,741 (207)

Denoising data acquisition algorithm for array pixelated CdZnTe nuclear detector

Open Physics, 2019
Traditionally, the binary search method is used to collect the denoising data in the array pixilated CdZnTe nuclear detector. Due to the high dispersion of the data itself, the acquisition efficiency is low and the acquisition result has a large error. A
Luo Xiangxiang, Hu Ruiqi, Hassan Nasruddin   +2 more
doaj   +2 more sources

The prototype DynamiX camera system - a high-frame-rate high-dynamic-range hard X-ray integrating detector for fourth-generation synchrotrons. [PDF]

J Synchrotron Radiat
This paper presents the first results from the DynamiX X‐ray imaging detector developed by the UK's Science and Technology Facilities Council for a new generation of photon light sources. Operating at a continuous frame rate of 534 kHz and with a per‐pixel per‐frame dynamic range of roughly five orders of magnitude, this work is the first step in ...
Knowles S, Ballard D, Banks D, Bell S, Bettelli M, Church I, Dainty A, Davis A, Dhamgaye V, Fox O, French M, Gardiner T, Ghorbanian N, Harris J, Hart M, Koorikkat A, Larkin M, Lipp J, Matheson J, Nicholls T, Nobes J, Prydderch M, Sawhney K, Veale MC, Wilson MD, Zanettini S.   +25 more
europepmc   +2 more sources

Interaction Reconstruction in Digital 3-D CdZnTe Under Various Circumstances [PDF]

, 2019
Cadmium zinc telluride (CdZnTe) is a semiconductor material that has attracted wide attention in the field of radiation detector in recent years. With the improvements in crystal growth, electrode design and readout electronics, the performance of CdZnTe
Xia, Jiawei
core   +6 more sources

From Materials to Medical Images: Translating Perovskite-Based X-Ray Detectors Toward Clinical Imaging. [PDF]

Adv Sci (Weinh)
This review examines perovskite‐based X‐ray detectors from a materials‐to‐medical‐images perspective. Recent progress in perovskite‐based X‐ray detectors is discussed with emphasis on their relevance to clinical imaging. The key barriers to clinical implementation are analyzed.
Wang S, Yang Y, Zhang K, Lu X, Yin H, Qiao Y, Zheng X, Zhang X, Song Y.   +8 more
europepmc   +2 more sources

Application of CdZnTe Quasi-Hemispherical Detectors in Strong Gamma-Radiation Fields [PDF]

EPJ Web of Conferences, 2020
The results of a study of some ways to improve spectroscopy characteristics of the CdZnTe quasi-hemispherical detectors when working in high gamma radiation fluxes are presented.
Loutchanski Anatoli, Fjodorovs Viktors, Ivanov Victor, Ogorodniks Vadims   +3 more
doaj   +1 more source

X-ray detector on 2U cubesat BeEagleSAT of QB50 [PDF]

, 2013
BeEagleSAT is a 2 Unit cubesat to be launched within the EU FP7 project QB 50. It is been produced by Istanbul Technical University and Turkish Air Force Academy.
Ümit, Ertan, Ertan Umit, Aslan, Rüstem, Emrah Kalemci, Kalemci, Emrah, Rustem Aslan   +5 more
core   +1 more source

A novel approach in voltage transient technique for the measurement of electron mobility and mobility-lifetime product in CdZnTe detectors

Nuclear Engineering and Technology, 2019
In this study, a new measurement method based on voltage transients in CdZnTe detectors response to low energy photon irradiations is applied to measure the electron mobility (μe) and electron mobility-lifetime product (μτ)e in a CdZnTe detector.In the ...
H. Yücel, Ö. Birgül, E. Uyar, Ş. Çubukçu   +3 more
doaj   +1 more source

Ion-plasma passivation of CdZnTe crystal surface [PDF]

, 2004
Описан предложенный авторами метод ионно-плазменной пассивации боковой поверхности полуизолирующего полупроводникового кристалла, такого как CdZnTe. Показано, что пассивация может успешно осуществляться при нанесении покрытия не только из TiO2, но и из
Кутний, Д.В., Кутний, В.Е., Леонов, С.А., Захарченко, А.А., Рыбка, А.В., Наконечный, Д.В., Давыдов, Л.Н.   +6 more
core   +2 more sources

Progress in the Development of CdZnTe Unipolar Detectors for Different Anode Geometries and Data Corrections

Sensors, 2013
CdZnTe detectors have been under development for the past two decades, providing good stopping power for gamma rays, lightweight camera heads and improved energy resolution.
Qiushi Ren, Kun Yang, Yanye Lu, Congzhe Zhang, Qiushi Zhang   +4 more
doaj   +1 more source

Influence of impurities and structural defects on the properties of CdTe- and CdZnTe-based detectors

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2022
The most researched materials for uncooled semiconductor detectors of ionizing radiation are CdTe:Cl and Cd0.9Zn0.1Te, which allow to obtain detectors with high values of resistivity ρ and electron mobility. In the process of producing detector materials,
Alexandr Kondrik, Gennadiy Kovtun
doaj   +1 more source