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Isotopic variations of Sm, Gd, Er and Yb found in planetary materials caused by neutron-capture reactions in nature
The isotopic shifts of 149 Sm– 150 Sm and 157 Gd– 158 Gd have often been observed in meteorites and lunar surface materials, because they result from the...
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Macrophages as carriers of boron carbide nanoparticles dedicated to boron neutron capture therapy
BackgroundThe use of cells as carriers for the delivery of nanoparticles is a promising approach in anticancer therapy, mainly due to their natural...
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Radiochemical effects of thermal neutron capture in Cr(tmhd)3: method development
The radiochemical effects of thermal neutron capture in tris(2,2,6,6-tetramethyl-3,5-heptandionato)chromium(III) (Cr(tmhd) 3 ) were investigated. A...
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Neutron moderator structure improvement of a PGNAA online analysis system based on DT neutron generator
The neutron moderator structure of a prompt gamma-ray neutron activation analysis (PGNAA) system based on a deuterium–tritium (DT) neutron generator...
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Extraction of 99Mo hot atoms made by a neutron capture method from α-MoO3 to water
This research presents a synthesis process of porous α-MoO 3 wire from Mo wire and its application as an irradiation target used in the Dalat Nuclear...
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Introduction to neutron scattering
Neutron scattering is a very high-performance method for studying the structure and dynamics of condensed matter with similar approaches in wide...
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Element analysis of limestone based on inelastic neutron scattering system
In this work, an inelastic neutron scattering system was developed for element analysis in limestone with a D–T neutron generator and a 3*3 inch LaBr 3 ...
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Determination of uranium-238 in solid materials of various compositions by instrumental neutron activation analysis with a radionuclide neutron source based on Cf-252
The possibility of determining the 238 U content in solid samples of various compositions by instrumental neutron activation analysis (INAA) with a...
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Efficient capture and storage of ammonia in robust aluminium-based metal-organic frameworks
The development of stable sorbent materials to deliver reversible adsorption of ammonia (NH 3 ) is a challenging task. Here, we report the efficient...
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Monte Carlo analysis of HDPE using PHITS and MCNP for neutron shielding applications
The nuclear radiation shielding materials are having a great importance in reactor shielding, nuclear laboratories, radiation sources storage, as...
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Availability of neutron activation facilities to foreign users at research centre Řež, Czech Republic
Several neutron sources are available at Research Centre Řež (CVŘ) that are usable in neutron physics and radioanalytical measurements, namely two...
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Multigroup Simulation of Protection Against Neutron and Gamma Radiation by Materials Based on Titanium Hydride
AbstractThe paper presents calculated data on a comparative assessment of the radiation-protective properties of materials based on titanium hydride...
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Pulsed neutron logging responses of gas-bearing tight sandstone reservoir-numerical analysis and quantitative evaluation
Using the Monte Carlo method, we conducted a comprehensive numerical simulation to investigate the response of the pulsed neutron logging in...
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Fast neutron coincidence counter using scintillators for safeguards verification of the TRU/RE waste
To minimize the environmental burden of the disposal of spent nuclear fuel, nuclide management process is one of good candidates to separate and...
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Microporous metal-organic framework materials for efficient capture and separation of greenhouse gases
The release of anthropogenic greenhouse gases into the atmosphere poses serious risks to the environment and human health, and is a global threat of...
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Fission neutron activations of stainless steel and its corresponding elemental components
Characterizing neutron activation of stainless steel is a critical task for many applications, and yet little activation data is available for this...
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Verifying a Two-Dimensional Model Simulating Attenuation of Neutron and Photon Radiation from Nuclear Reactors Having Metal Hydride Composite Protection
AbstractThe results of experimental studies on attenuating neutron and photon radiation in a nuclear reactor using a protective metal hydride...
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Analysis of mixture samples of uranium dioxide and boron compounds by using thermal neutron prompt gamma activation analysis
The internal mono-standard relative method has been used for compositional analysis of prompt gamma activation analysis (PGAA). PGAA is very useful...
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Prompt gamma rays from fast neutron induced reactions on cerium and chlorine
Prompt gamma rays of cerium and chlorine were investigated with the FaNGaS (Fast Neutron-induced Gamma-ray Spectrometry) instrument operated at the...
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Performance of borated scintillator screens for high-resolution neutron imaging
The most commonly used screens for neutron imaging consist of 6 LiF + ZnS. This type of screen yields the highest light output per detected neutron....