Results 171 to 180 of about 1,149 (207)
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Hot Wall Evaporation of High-Sensitivity, High-Resolution CeBr$_{3}$ Scintillator
IEEE Transactions on Nuclear Science, 2012Research related to fabrication of novel lanthanide halide scintillators in large physical sizes, using time- and cost-efficient methods, has been an ongoing process. The principal emphasis is on fabrication to derive novel light-conserving morphologies that are required for room-temperature radioisotope identification and other demanding ...
H. B. Bhandari +6 more
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Characterization of LYSO and CeBr3 Detectors with Lateral Sides Readout for a Multilayer Compton-PET
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2019Two of the limitation factors of current PET scanners are their low sensitivity and lack of high image contrast. In order to improve these parameters, Compton interactions, which are usually discarded or unavoidably averaged, must be distinguished and included in the image reconstruction process.
Barrio, John +8 more
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Comparison of CeBr 3 with LaBr 3 :Ce, LaCl 3 :Ce, and NaI:Tl detectors
SPIE Proceedings, 2010Energy resolution and detection efficiency were compared between two sizes of cerium bromide (CeBr 3 ) scintillators, three sizes of lanthanum bromide (LaBr 3 :Ce) scintillators, three sizes of sodium iodide (NaI:Tl) scintillators, and a lanthanum chloride (LaCl 3 :Ce) scintillator.
Paul Guss +5 more
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First images from a CeBr3 /LYSO:Ce Temporal Imaging portable Compton camera at 1.3 MeV
2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC), 2018During nuclear decommissioning or waste management operations, there is a need for imaging the contamination field while identifying and quantifying the contaminants. Our objective is to test a Compton camera within the energy range 300 keV-2 MeV that uses both light and timing distribution of fast scintillating monolithic crystals.
Hmissi, Mohamed Zied +7 more
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Non-proportionality of Light Yield of CeBr 3 Scintillator
Integrated Ferroelectrics, 2023S. Yonphan +3 more
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Molla Sadra'da Cebr ve İhtiyar Problemi
2016Cebr ve ihtiyar meselesi İslam dünyasında dini kaygılardan ötürü şiddetli tartışmaların konusu oldu. Bir grup yaratmada tevhid ilkesi ve Allah Teala’nın varlık alemine mutlak hakimiyeti düşüncesine binaen cebriyyeci düşünceyi savunurken bir diğer grup da ilahi adalet düşüncesine binaen tefviz düşüncesini savundu.
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TASAVVUFÎ METİNLERDEN SÛFÎLERİN CEBRE BAKIŞLARINI OKUMA DENEMESİ
İnsanın ihtiyârî fiillerinde ne derece özgür olduğu, bu fiillerin kendine ait olup olmadığı gibi noktalarda kelâm âlimleri ve felsefeciler tarafından tartışılan cebre sûfîler de bigâne kalmamış ve ilk dönem sûfîlerinden başlamak üzere birçok metinde şiir, şerh, risale vd. cebr konusu ele alınmıştır.openaire +1 more source
Energy response and fast timing characteristics of 1.5′′ x 1.5′′ CeBr3 scintillator
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2021Ranabir Banik +2 more
exaly
Crystal Growth and Scintillation Properties of ${\hbox {Rb}}_{2} {\hbox {CeBr}} _{5}$
IEEE Transactions on Nuclear Science, 2009Sunghwan Kim +7 more
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