Results 51 to 60 of about 15,829 (264)

The comparison of detection parameters of selected photomultipliers depending on the shape of the scintillator [PDF]

Nuclear Technology and Radiation Protection, 2018
The manuscript clarifies the issues concerning the effective miniaturization of readout of the plastic scintillators while maintaining their high detection efficiency and sensitivity.
Janda Jiri, Hohnova Sabina
doaj   +1 more source

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

Interfacial Behavior of Methane in Methane/p‐Xylene/Water Systems: First Principles Inspected Using Neutron Imaging and Molecular Dynamics Simulations

Advanced Materials Interfaces, EarlyView.
Pressurized gases reduce interfacial tension (IFT) at the gas‐liquid interfaces, their influence on the liquid–liquid interfaces remains unclear. For model compounds methane, water, and p‐xylene, neutron imaging observation of pressurized three‐phase systems is combined with Molecular Dynamics simulations.
Martin Melčák, Tereza‐Markéta Durďáková, Petr Číhal, Jonatan Šercl, Jongmin Lee, Pierre Boillat, Jan Heyda, Pavel Trtik, Ondřej Vopička   +8 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

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

Do's and Don'ts When Visiting Circularly Polarized Luminescence

Advanced Optical Materials, EarlyView.
This perspective presents our insights into the principles, challenges, and opportunities of circularly polarized luminescence (CPL). Highlighting key concepts such as the dissymmetry factor (glum) and molecular design strategies, we discuss advances in CPL efficiency, emerging NIR emitters, solid‐state applications, and the growing role of theory and ...
Rafael G. Uceda, Sandra Míguez‐Lago, Carlos M. Cruz, Sara P. Morcillo, Luis Álvarez de Cienfuegos, Víctor Blanco, Araceli G. Campaña, Maria Ribagorda, Delia Miguel, Juan M. Cuerva   +9 more
wiley   +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

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

Validation of the FLUKA code to simulate response functions of organic liquid scintillator for high‐energy neutrons

Nuclear Engineering and Technology
In this research, the FLUKA code was employed to calculate the response functions of the BC501A organic scintillation detector for energies ranging from 25 to 800 MeV.
Ahad Ghavami, Mojtaba Tajik
doaj   +1 more source

scintillation detector

, 2014
Citation: 'scintillation detector' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05505 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source