Results 251 to 260 of about 1,110,290 (291)
Some of the next articles are maybe not open access.
Epitaxial silicon carbide for X-ray detection
IEEE Transactions on Nuclear Science, 2001We present the first experimental results of X-ray detection and spectroscopy by means of Schottky junctions on epitaxial silicon carbide (SiC). The devices have a junction area of 3 mm/sup 2/ on an n-type 4H-SiC layer 30 /spl mu/m thick with a dopant concentration of 1.8/spl times/10 cm at 300 K, the reverse current density of the best device varies ...
BERTUCCIO, GIUSEPPE +2 more
openaire +2 more sources
Calorimetric Detection of X-Rays
Journal of Low Temperature Physics, 2001During the past 15 years a broad range of cryogenic particle detectors have been developed primarily for use in astro-particle physics, nuclear physics and material science. Among these, calorimetric detectors play an important role. In particular, micro calorimeters have proven to be a suitable tool for the detection of x-rays.
openaire +1 more source
Information optimal Compressive X-ray Threat Detection
Imaging and Applied Optics 2015, 2015We present a scalable information theoretic multiplex measurement design framework for X-ray based threat detection. Our simulation results show nearly two-orders of magnitude improvement in threat detection performance relative to non-multiplex measurement design.
James Huang, Amit Ashok
openaire +1 more source
Molecular phosphors for X-ray detection
Science Bulletin, 2022Rui, Gao, Dongpeng, Yan
openaire +2 more sources
Covid-19 Detection using X-Ray Images and Fake X-Ray Detection
2023 International Conference on Recent Advances in Science and Engineering Technology (ICRASET), 2023Jyothi A P +4 more
openaire +1 more source
X-ray anomaly detection in industrial pipelines
Seventeenth International Conference on Machine Vision (ICMV 2024)As Deep Neural Network (DNN)-based algorithms are improving, pivotal changes are happening towards efficientand effective automation in the field of industrial inspection. In the scope of our project, we analyze X-ray images ofsteel pipelines to detect the presence of corrosion in a novel way.
Papadam, Diamantis Rafail +3 more
openaire +1 more source
Detection Units for X-Ray Radiation
IEEE Transactions on Nuclear Science, 1975Units for the detection of X-ray radiation are described. Each unit consists of a multiproportional counter detector, a gas supply system and accompanying electronics, including an automatic gas gain - stabilization circuit. In the units detectors filled with Ne/CO2 as well as Ar/CO2 gas mixtures are being used.
openaire +1 more source
Perovskites target X-ray detection
Nature Photonics, 2016Wolfgang Heiss, Christoph Brabec
openaire +1 more source