Results 31 to 40 of about 6,570 (187)
Development of Uniform CdTe Pixel Detectors Based on Caltech ASIC [PDF]
We have developed a large CdTe pixel detector with dimensions of 23.7 x 13.0 mm and a pixel size of 448 x 448 um^2. The detector is based on recent technologies of an uniform CdTe single crystal, a two-dimensional ASIC, and stud bump-bonding to connect ...
Chen, C. M. H. +8 more
core +3 more sources
Detector properties of Cd0,9Zn0,1Te:Al under the influence of low doze gamma irradiation
Clarification of the influence of defects on detecting properties of CdZnTe detectors and understanding of the behavior of defects under the influence of aggressive radiation environment are very important to improve detector performance.
А. И. Кондрик
doaj +1 more source
X-ray detector on 2U cubesat BeEagleSAT of QB50 [PDF]
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.
Aslan, Rustem +4 more
core +1 more source
The aim of this study was to investigate the thermal neutron measurement capability of a CdZnTe detector irradiated in a mixed gamma-neutron radiation field.
Yücel Haluk +4 more
doaj +1 more source
A Combined Compton and Coded-aperture Telescope for Medium-energy Gamma-ray Astrophysics
A future mission in medium-energy gamma-ray astrophysics would allow for many scientific advancements, e.g. a possible explanation for the excess positron emission from the Galactic Center, a better understanding of nucleosynthesis and explosion ...
Amman, Mark +3 more
core +1 more source
Development of Prototype Pixellated PIN CdZnTe Detectors [PDF]
We report initial results from the design and evaluation of two pixellated PIN Cadmium Zinc Telluride detectors and an ASIC-based readout system. The prototype imaging PIN detectors consist of 4X4 1.5 mm square indium anode contacts with 0.2 mm spacing ...
Bloser, P. +5 more
core +3 more sources
DETECTORS BASED ON Cd(Zn)Te SEMICONDUCTORS FOR X-RAY AND GAMMA RADIATION REGISTRATION
This work presents the guidance on the results of the development of a laser doping technique and the creation of diode structures based on Cd(Zn)Te semiconductors, due to its attractive physical characteristics.
Levytskyi S.
doaj +1 more source
Large-area submillimeter resolution CdZnTe strip detector for astronomy [PDF]
We report the first performance measurements of a sub-millimeter CdZnTe strip detector developed as a prototype for space-borne astronomical instruments.
Apotovsky, Boris A +8 more
core +3 more sources
Balloon-borne coded aperture telescope for arc-minute angular resolution at hard x-ray energies [PDF]
We are working on the development of a new balloon-borne telescope, MARGIE (minute-of-arc resolution gamma ray imaging experiment). It will be a coded aperture telescope designed to image hard x-rays (in various configurations) over the 20 - 600 keV ...
Altice, P P +16 more
core +2 more sources
Both material quality and detector performance have been steadily improving over the past few years for the leading room temperature radiation detector material cadmium-zinc-telluride (CdZnTe).
Utpal N. Roy +4 more
doaj +1 more source

