Results 71 to 80 of about 47,910 (271)

Laue Diffraction Using Scintillator Detectors

Physics Procedia, 2015
AbstractThe Fast Acquisition Laue Camera for Neutrons (FALCON) is a thermal neutron Laue diffractometer at HZB in Berlin. The instrument comprises two scintillator plate detectors coupled to four iCCD cameras each. One detector is placed in the backscattering position, enabling neutrons to pass through the centre of the detector box.
Iles, G., Peetermans, S., Schorr, S., Lehmann, E.   +3 more
openaire   +2 more sources

Behaviour in Magnetic Fields of Fast Conventional and Fine-Mesh Photomultipliers

, 2012
The performance of both conventional and fine-mesh Hamamatsu photomultipliers has been measured inside moderate magnetic fields. This has allowed the test of effective shielding solutions for photomultipliers, to be used in time-of-flight detectors based
A. de Bari, Adam, Alsharo'a, Baldo-Ceolin, Bertoni, Bonesini, Bonesini, Bonesini, Iijima, M. Bonesini, M. Rossella, R. Bertoni   +11 more
core   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Scintillation Type Alpha-Particle Detector

Review of Scientific Instruments, 1950
A portable scintillation detector for alpha-survey work is described. The instrument can detect as few as 16 alpha-counts (32 disintegrations) per minute because of the virtual elimination of spurious background. The upper limit of 50,000 counts per minute is not inherent and can be raised by appropriate circuit changes. The instrument is stable and is
A S, GOLDIN, E R, ROHRER, R L, MACKLIN
openaire   +3 more sources

Unraveling Mechanism of Photoluminescence in Hybrid Indium Halide Materials

Advanced Optical Materials, EarlyView.
Halide substitution in isolated [InHal6]3− octahedra reveals how bromide incorporation governs photoluminescence properties in hybrid indium halides. Ligand‐to‐metal charge transfer excitation followed by recombination produces a red‐shift and steadily increasing photoluminescence efficiency with increasing Br content.
Aleksandra D. Valueva, Emily M. Chopra, Vladislav V. Klepov   +2 more
wiley   +1 more source

General formula to calculate the efficiency of n-sides NaI(Tl) scintillation detector

Nuclear Engineering and Technology
Variations in detector geometry and shape can significantly influence the detection efficiency of inorganic NaI(Tl) scintillation gamma-ray detectors. The structural design and optimization conditions of these detectors are crucial in applications where ...
Abouzeid A. Thabet, Mohamed S. Badawi, Ayman Hamzawy, Mohamed I. Badawi, Bohaysa A. Salem   +4 more
doaj   +1 more source

Scintillating double beta decay bolometers

, 2005
We present the results obtained in the development of scintillating Double Beta Decay bolometers. Several Mo and Cd based crystals were tested with the bolometric technique. The scintillation light was measured through a second independent bolometer.
A. Alessandrello, A. Alessandrello, A. Alessandrello, C. Arnaboldi, C. Arnaboldi, C. Bobin, E. Previtali, E. Previtali, G. Angloher, J. W. Beeman, L. Gonzalez-Mestre, M. Pavan, P. Gorla, S. B. Mikhrin, S. Capelli, S. Cebrian, S. Pirro, S. Pirro   +17 more
core   +1 more source

An AI‐Enabled All‐In‐One Visual, Proximity, and Tactile Perception Multimodal Sensor

Advanced Robotics Research, EarlyView.
Targeting integrated multimodal perception of robots, an AI‐enabled all‐in‐one multimodal sensor is proposed. This sensor is capable of perceiving three types of modalities, including vision, proximity, and tactility. By toggling an ultraviolet light and adjusting the camera focus, it switches smoothly between multiple perceptual modalities, enabling ...
Menghao Pu, Tiyong Zhao, Lingxi Zhang, Chaoqun Han, Zhiping Chai, Yifan Zhou, Han Ding, Zhigang Wu   +7 more
wiley   +1 more source

BGO@ZnO Heterostructures for Ultrafast Scintillation Detectors

Crystals
Developing detectors to enhance the timing resolution of positron emission tomography scanners can help reduce radioactive doses absorbed by patients and improve spatial resolution in medical imaging.
Nataliya Babayevska, Mariusz Jancelewicz, Igor Iatsunskyi, Marcin Jarek, Ivan Yakymenko, Aravinthkumar Padmanaban, Oleh Viahin, Giulia Terragni, Carsten Lowis, Etiennette Auffray, Oleg Sidletskiy   +10 more
doaj   +1 more source

The UA2 scintillating fibre detector

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1988
Abstract The UA2 experiment at CERN is currently upgrading its apparatus to take advantage of the higher accelerator luminosity to be provided from November 1987. The first large particle tracking detector using scintillating optical fibres will form a major part of this upgrade. The detector is built by the Cambridge, CERN and Saclay groups.
R.E. Ansorge, C. Anrouet, P. Bareyre, P. Bonamy, C.N. Booth, M. Bouchard, M. Bourdinaud, M. Cordier, J. Crittenden, R.S. Dewolf, J. Dupont, J. Dupraz, K. Einsweiler, C. Engster, J-P. Fabre, J-M. Gaillard, J-L. Garavel, K. Hultqvist, C. Jeanney, S.G. Katvars, M. Lefebvre, L. Linssen, B. McCluskey, B. Merkel, J-P. Meyer, D.J. Munday, P. Nappey, J.M. Pentney, S. Reynaud, J.G. Rushbrooke, J-C. Thevenin, W.Y. Tsang, A.R. Weidberg, P.S. Wells, S.A. Wotton, T.O. White, H. Zaccone   +36 more
openaire   +2 more sources