A novel approach with quadrupole magnets for precise deflection, scattering and focusing of very high energy electron beams (VHEE)
June 2025
A novel approach involving quadrupole magnets has been proposed to deflect and disperse electrons in the irradiation fields, as well as a system for focusing beams at specific depths. This research...
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Review: Pair distribution functions from neutron total scattering for the study of local structure in disordered materials
December 2022
With the development of pulsed spallation sources of neutrons in recent years has come the possibility to generate intense beams of higher energy than possible at reactor sources. This has enabled neutron...
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Dose distribution comparison using image registration principles
June 2025
Radiotherapy relies on accurate dose distribution comparison methods, but current approaches have limitations. This study introduces a novel algorithm based on image registration principles to address...
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A nondestructive method based on absorption of polychromatic neutron beam for monitoring internal gas of sealed container
June 2025
Current work introduces a non-destructive testing method for evaluating the gas retention and internal pressure of sealed containers. Pulsed polychromatic neutrons of time-of-flight (TOF) neutron reflectometer...
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Radiation target: Moving from theory to practice
June 2022
Radiation target theory refers to that ionizing radiation hits specific molecules or organellaes in cells, resulting in structural damage, gene mutation, chromosome breakage and other target effects...
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Recent advancements of organic scintillators in enhancing the performance of fast neutron detection: A review
June 2025
Recent advancements in organic scintillators with neutron-gamma discrimination properties have significantly enhanced the performance of fast neutron detection, addressing critical needs in high energy...
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Assessment of radiation shielding properties for some concrete mixtures against photon and neutron radiations
March 2025
This study evaluates fifteen concrete formulations, including standard and hybrid types such as Barite, Iron-Limonite, and Luminite-Colemanite-Barite, to determine their effectiveness in shielding against...
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A comparative analysis of the NaI detector response function using GAMOS and FLUKA Monte Carlo simulations
December 2024
This work aims to study the response function of a 2″×2″ NaI(Tl) scintillation detector using Monte Carlo simulations. A precise mathematical model of the NaI(Tl) scintillator was developed using both...
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Strategic analysis for advancing Morocco's nuclear infrastructure using PESTELE framework
June 2024
Morocco's exploration of nuclear energy aligns with both climate goals and national energy ambitions, offering a promising low-carbon alternative to conventional fossil fuels. Despite the nation's significant...
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Exploring the impact of anode material on X-ray photon fluence and characteristics: A Monte Carlo simulation study
June 2024
This study investigates the critical significance of anode material selection in defining the energy spectrum and properties of X-ray photons in medical physics applications. Using the GATE platform...
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Mechanism study of bubble dynamics under the buoyancy effects
March 2023
The motion of a single bubble in a 2-D vertical channel filled with stagnant or moving fluid is simulated for various sets of conditions using the computational fluid dynamics(CFD) method. The volume...
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Assessment of metal contamination in sediment of Kerala Coast, India using EDXRF technique and Multivariate Statistical method
March 2025
The current study focused on the distribution of heavy metals in sediments from coastline of Kerala, India using Energy Dispersive X-ray Fluorescence (EDXRF) technique. The concentration of V, Cr, Mn,...
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Chemical separation of uranium-233 from neutron-irradiated 232ThO2 targets using a dual-column technique
March 2025
Uranium-233 (233U) is an important synthetic isotope and used as isotope dilution references for safeguards, non-proliferation, and nuclear forensics measurements. In this work, the chemical separation...
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Measurement of natural radioactivity and assessment of radiological hazard indices in soil from Tirunelveli District, Tamil Nadu, India with statistical approach
March 2025
The activity concentrations of naturally occurring radionuclides 238U, 232Th, and 40K were determined in 31 soil samples collected from the Tirunelveli District of Tamil Nadu using grid sampling method....
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Radiological impact assessment of produced water from oilfield production facilities in the Niger Delta region
June 2025
The concentration of radionuclides in produced water can vary significantly depending on the geological formations and the extraction techniques deployed in the production of oil and gas resources....
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Progress on nuclear analysis techniques
March 2022
The nuclear analysis has been of important significance in the field of nuclear science and technology. The developing trends and some frontier topic of nuclear analysis techniques as well as their...
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Gold nanoparticle effect on dose and DNA damage enhancement in the vicinity of gold nanoparticles
December 2024
This study uses Monte Carlo simulations to examine the dose enhancement effect of gold nanoparticles (AuNPs) in radiation therapy and its effects on DNA damage. Using the GATE- 9.0 and Geant4-DNA packages,...
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Review: Current progresses of small-angle neutron scattering on soft-matters investigation
June 2022
A review of the recent works on soft-matters based on small-angle neutron scattering (SANS) is presented. This Review is intended to be a relatively comprehensive source for applying SANS on soft-matters...
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Fusion mechanism involved in the synthesis of superheavy element Z>118 using Mn projectiles
December 2024
We conducted an in-depth investigation of Mn-induced fusion reactions aimed at synthesizing superheavy elements with atomic numbers Z=119 to Z=123. Our analysis considers the total potential, which...
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Feasibility of producing 225Ac via thermal neutron irradiation of 226Ra: A systematic theoretical study
September 2024
With a suitable half-life and abundant radiolabeling strategy, 225Ac has become one of the most promising radionuclides in the area of targeted alpha therapy. However, limited radionuclide supply is...
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Electrodeposition of actinides: Optimization of deposition parameters by chronoamperometric studies
March 2025
To quantify alpha-emitting radionuclides by alpha spectrometry, it is necessary to prepare a thin and uniform alpha source on a suitable substrate. Electrodeposition is the most used electrochemical...
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XPS determination of the uranium valences in U3O8
June 2023
Uranium oxides are tightly related to the whole nuclear fuel cycle in the nuclear industry. However, the understanding of the chemical states in mixed valence uranium oxides remains scattered and deserves...
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Evaluation of Potassium-40 and Uranium-238 activities and radiological risk in Missour, Morocco soils using gamma spectrometry
September 2024
The objective of this study is to assess natural activity in soil to estimate potential radiological risks for the population. Given that soil is inherently radioactive and can reach hazardous levels,...
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Recent progress on mass spectrometric analysis of artificial radionuclides in environmental samples collected in Japan
September 2022
Mass spectrometry techniques, such as AMS, TIMS and ICP-MS, represent promising techniques for the analysis of artificial radionuclides in environmental samples. They are characterized by high sensitivity,...
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A systematic study on complementary metal-oxide semiconductor technology (CMOS) and Internet of Things (IOT) for radioactive leakage detection in nuclear plant
September 2023
Although nuclear power plants produce about 20% of India's power, the risk posed by radioactive leakage is considerable. Radiation leakage detection devices must be installed in all nuclear power plants...
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