US7105832 Apr 7, 2004 Sep 12, 2006 Ut-Battelle, Llc Composite solid-state scintillators for neutron detectionUS20050224720 Apr 7, 2004 Oct 13, 2005 Sheng Dai Composite solid-state scintillators for neutron detectionUS7105832 * 2004年4月7日 2006年9月12日 Oak Ridge Associated Universities ...
An alternative approach is the use of a scintillator material, which emits visible light when exposed to x-rays or gamma rays. A PMT or photodiode can then be used to convert the scintillation light to an electrical signal. Due to its high sensitivity to visible light, HgI2 has been used...
Here we concentrate on the various applications of machine learning in solid-state materials science (especially the most recent ones) and discuss and analyze them in detail. As a starting point, we provide an introduction to machine learning, and in particular to machine learning principles, algor...
However, these detectors have maximum count rates, limited by the signal processing electronics, typically a decade smaller than those for scintillators, which severely limits their ability to exploit the high intensities provided by synchrotron radiation sources. This limitation can be minimized by ...
Alpha-counting with a commercial solid scintillator, LumaCap, in a liquid scintillation analyzer, has been studied. It has been found that LumaCap produces much more fluorescence than normal cocktail does, upon the reaction of -particles. Pulse height and pulse shape analysis have been applied ...
The number of impacted ions is checked indirectly using a Faraday cup system at high beam flux (>106 ions/cm2/s) or directly using a NE102 scintillator and a CR39 solid nuclear track detector. In addition, a control of the particle energy is performed using a CR39 detector. Finally,...
Alpha- and beta-emitterWe prepared a solid scintillation cell by vortexing a molten plastic scintillator at 195 degrees C through a heat-resistant plastic tube. The cell was adapted to commercially available counting equipment and used for on-line monitoring and tested with high-level waste ...
Charged particles include electrons, beta particles, positrons, protons, alpha particles, fission fragments, and other ions. Solid-state detectors include semiconductors, such as silicon and cadmium telluride, and scintillators coupled to solid state photodetectors such as NaI(Tl) coupled to silicon ...
The code models the interactions of thermal neutrons and ionising radiation in the Li-doped scintillating glass of the detector, the production of scintillation light and the transport of optical, scintillation photons through the scintillator, en route to the photocathode of the attached multi-anode ...
solid state nuclear track detectorsfission fragment fluenceselectronic countingelectronic projection/ A2940M Scintillation detectorsscintillators and photomultipliers B7400 Elementary particle and nuclear instrumentation B7420C Particle track visualisation B7420 Particle and radiation detection and measurement...