Scintillation detectors
Design and Development of Arduino based Radiation Survey Meter with Two Scintillation Detectors
... one scintillation detector while another detector being in off ...two scintillation detector which can be used for analyzing the absolute efficiency (the ratio of the number of counts recorded by the ...
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HPGe and Scintillation Detectors Comparisons on Waste Drums Radioactivity Measurement
... source with homogeneous distribution. The radioactivities of the source slice and source rod were about 30 kBq and the uncertainties were less than1.5% (k = 2). For simulations of decommission wastes, test drums were ...
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Improve the Efficiency of Scintillation Detectors Using Reflectors Based on Photonic Crystals Arrays
... the scintillation volume. Scintillation detectors are widely used in nuclear ...the detectors. The counting effi- ciency of the detectors depends on the light emission induced by ...
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TEMPERATURE STABILIZATION OF SiPM-BASED GAMMA-RADIATION SCINTILLATION DETECTORS
... SiPMs are of a more compact size, they have a higher reliability and stability under mechanical impacts, and a lower sensitivity to magnetic fields, and they can operate at significantly lower operating voltages compared ...
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Real time capabilities of a digital analyzer for mixed field assay using scintillation detectors
... of scintillation detectors and the associated fast digital acquisition systems have enabled entirely new measurement setups that can consist of sizeable detector ...These detectors in most cases rely ...
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Analysis of Detector-Source Distance and Detector Bias Voltage for Time Resolution of Plastic Scintillation Detectors
... plastic scintillation detector through leading edge timing method was investigated by Ermis and ...plastic scintillation detectors in different ...
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Development and Evaluation of Novel Structured Scintillation Detectors.
... The discussion involving π electrons and energy levels thus far concerns only electrons in the singlet spin state, which refers to an electronic state with zero total angular momentum. The luminescence produced by the ...
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New approach for calibration of pixelated scintillation detectors of intraoperative gamma cameras
... In order to correct the energy one could find the location of any incoming events and find the energy correction factor from the corresponding location in energy corre[r] ...
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Timing Characterization of Helium-4 Fast Neutron Detector with EJ-309 Organic Liquid Scintillator
... neutron scintillation detectors is being used in time-sensitive measurements, such time- of-flight and multiplicity ...gas detectors and EJ-309 liquid ...Helium-4 scintillation ...
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Determination of Full Energy Peak Efficiency of NaI(Tl) Detector Depending on Efficiency Transfer Principle for Conversion Form Experimental Values
... This part shows the comparisons between the efficiency transfer theoretical method (ETTM) with the experimen- tal work which is done at Younis S. Selim Laboratory for Radiation Physics, Faculty of Science, Alexandria ...
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Precision Spectroscopy of Kaonic Helium-3 Atoms X-rays at J-PARC
... are selected by the reaction vertices reconstructed from an incident kaon track and a second charged particle track, which is called the “fiducial volume cut”. Moreover, in- flight kaon decay and reaction events are ...
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Climatology of the scintillation onset over southern Brazil
... Plasma irregularities are usually developed in the post-sunset equatorial F region, when a rapid increase in the vertical drift velocities causes an uplift of the ionosphere, known as prere- versal enhancement (PRVD). ...
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Tracking heliospheric disturbances by interplanetary scintillation
... spectral index of density turbulence, the wavelength for the observing frequency (0.92 m for 327 MHz), and the apparent angular size of the radio source, respectively. The intrinsic value of 9 is different for each ...
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Scintillation Effects in the Magnetized Plasma
... coefficients. Scintillation level and the power spectrum have been analytically and numerically computed for the anisotropic Gaussian correlation function of anisotropic plasma irregularities containing anisotropy ...
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Detectors Refractive Index Detectors pdf
... The UV absorption detector, introduced in the early 1960s, was the R rst high sensitivity liquid chromato- graphy detector to be developed. UV absorption detectors are considered to be those detectors that ...
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Open type ferry safety systems design for using LNG fuel
... heat detectors instead of smoke detectors and the installation of gas detectors at certain areas of the ...fire detectors inside the LNGPac TM system can be connected to an appropriate fire ...
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PERFORMANCE EVALUATION OF CORNER DETECTORS: A SURVEY
... valley detectors in the context of medical ...evaluate detectors using a visual rating score which indicates the perceived quality of the edges for identifying an ...edge detectors are evaluated on ...
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Threshold Extension of Gallium Arsenide/Aluminum Gallium Arsenide Terahertz Detectors and Switching in Heterostructures
... the detectors used in the measurements, but with the doping density increased and the number of emitter/barrier units reduced so as to obtain the first order resonance peak at ∼ 15 ...for detectors operating ...
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Research issues in adaptive intrusion detection
... memory detectors reduces high false positive rates observed normal behaviors no longer represent normal ...the detectors to make them ...matured detectors or inactivated memory ...
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Study of the linearity of CABRI experimental ionization chambers during RIA transients
... neutron detectors signals are not represented on this figure because there are not representative for such low power level (see Table ...these detectors, the sensitivity coefficients, obtained thanks to ...
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