A5021816985- Radiation Shielding Materials Analysis
- Nuclear materials and radiation effects
- Glass properties and applications
- Radioactivity and Radon Measurements
- Graphite, nuclear technology, radiation studies
- Radiation Dose and Imaging
- Geochemistry and Geologic Mapping
- Radioactive contamination and transfer
- Advanced X-ray and CT Imaging
- Nuclear and radioactivity studies
- Polymer Nanocomposite Synthesis and Irradiation
- Luminescence Properties of Advanced Materials
- Geological and Geochemical Analysis
- Radiopharmaceutical Chemistry and Applications
- Heavy metals in environment
- Medical Imaging Techniques and Applications
- Nuclear Physics and Applications
- Advanced Radiotherapy Techniques
- Polymer Nanocomposites and Properties
- Radiation Therapy and Dosimetry
- Magnetic Properties and Synthesis of Ferrites
- Chalcogenide Semiconductor Thin Films
- Phase-change materials and chalcogenides
- earthquake and tectonic studies
- Electromagnetic wave absorption materials
Al-Azhar University
2016-2024
Institute of Physics and Technology
2019-2024
Ural Federal University
2017-2024
Institute of Physics and Technology
2017-2024
Istinye University
2023-2024
Western Caspian University
2024
Assiut University
2020-2024
University of Tabuk
2021-2023
Al-Azhar University
2021-2023
Afyon Kocatepe University
2023
Magnesium oxide (MgO) and Zinc (ZnO) nanoparticles (NPs) have been successfully synthesized by solid–solid reaction method. The structural properties of ZnO MgO NPs were studied using X-ray diffraction (XRD) scanning electron microscopy (SEM). XRD results indicated a formation pure NPs. mean diameter values the agglomerated particles around to be 70 50 nm for NPs, respectively SEM analysis. Further, wide-range nuclear radiation shielding investigation gamma-ray fast neutrons samples. FLUKA...
The ceramic and porcelain industry in the Arab Republic of Egypt annually produces a huge amount by-product waste. Public health is threatened by accumulated dust crumbs. In this study, five different waste samples were recycled glass form xLiNbO3-(40-x)Waste investigated with LiNbO3 contents x = 8, 16, 20, 24, 32 wt.% for useful nuclear radiation shielding applications. amorphous structure prepared assured XRD analyses. protection features experimentally compared theoretical calculations...
The direct influence of La3+ ions on the gamma-ray shielding properties cobalt-doped heavy metal borate glasses with chemical formula 0.3CoO-(80-x)B2O3-19.7PbO-xLa2O3: x = 0, 0.5, 1, 1.5, and 2 mol% was examined herein. Several significant radiation parameters were evaluated. glass density increased from 3.11 to 3.36 g/cm3 increasing ion content 0 mol%. S5 sample, which contained highest concentration (2 mol%), had maximum linear (μ) mass (μm) attenuation coefficients for all photon energies...
Abstract Gamma-ray shielding properties of eight different metallic glasses based on Cu x Zr100- : = 35 (Cu35Zr65) − 70 (Cu70Zr30) were determined using Monte Carlo simulations and Phy-X/PSD software. A typical gamma-ray transmission setup has been modeled in MCNPX code. The general trend the linear attenuation coefficients ( μ ) was reported as Cu35Zr65 < Cu40Zr60 Cu45Zr55 Cu50Zr50 Cu55Zr45 Cu60Zr40 Cu65Zr35 Cu70Zr30 . In terms half value layer (HVL) values, sample highest (2.984 cm)...
Abstract This study aimed to investigate the nuclear radiation shielding properties of erbium (Er)-reinforced and samarium (Sm)-reinforced borate glasses. In 0.015–15 MeV photon energy range, attenuation coefficients, as well half-value layer tenth-value layers, mean-free path have been calculated. Additionally, effective, equivalent atomic numbers, effective weight, electron density, exposure absorption build-up factors were also To evaluate overall competencies Er-rich Sm-rich glasses,...