A5062027834- Radiation Shielding Materials Analysis
- Radiation Dose and Imaging
- Graphite, nuclear technology, radiation studies
- Radioactivity and Radon Measurements
- Nuclear materials and radiation effects
- Advanced X-ray and CT Imaging
- Nuclear and radioactivity studies
- Glass properties and applications
- Advanced Radiotherapy Techniques
- Polymer Nanocomposite Synthesis and Irradiation
- Radiation Therapy and Dosimetry
- Nuclear Physics and Applications
Al-Hussein Bin Talal University
2013-2025
Tm2O3 doped tellurite glasses ((64.9-x)TeO2+15ZnO+10Bi2O3+10WO3+0.1Er2O3+xTm2O3) were prepared using the conventional melt-and-quench system. The glass samples, with varying concentrations of (x = 0 (TZBWET1), 0.4 (TZBWET2), 0.8 (TZBWET3), and 1.0 (TZBWET4) mol%) studied for their ability to absorb gamma radiation. mass attenuation coefficients (MACs) computed photons beams having energies E within range 0.015 ≤ 15 MeV popular accurate NIST-XCOM database. density TZBWET1, TZBWET2, TZBWET3,...
The influence MgCl2 on the nuclear magnetic resonance (NMR) signal of radiation-induced polymerization N-(Hydroxymethyl)acrylamide polymer gel (NHMAGAT) dosimeter was investigated in this study. gels were irradiated via a 6 MV X-ray radiation beam (produced by medical linear accelerator) with doses ranging from 0.25 to 5 Gy. NMR spectroscopy 0.5 T used as tool for measuring relaxation rate (R2) samples before and after irradiation. sensitivity NHMAGAT concentration 1000 mM found be...
Thirty-two samples of seven types building materials were collected from different locations (Manufacturers) Amman-Province, Jordan, and analyzed using a gamma spectroscopy system. From the results, values observed in specific activity concentrations 226Ra, 232Th, 40K range 1.88 Bq/kg (bricks) to 69.8 (granite) for 0.78 (limestones) 88.0 232Th 2.00 (bricks limestones) 950.6 40K. The average found be 17.23 ± 14.56, 13.68 22.19 139.71 216.29 Bq/kg, respectively. Different radiological hazard...
In this article, Exposure Buildup Factor(EBF) and the Energy Absorption Factor(EABF) have been determined for blood, brain, muscle using Monte Carlo method which is represented by MCNP5 codes compared with geometric progression(G-P) fitting Phy-X/PSD online platform. The novelty of present work used an energy source less than 0.1 MeV to determine buildup factors some human tissues. thus, range in case study was 0.06–3 penetration depths covered 0.5–3 MFP. Results are validated against...
The aim of this study was the determination Po-210 in cigarettes consumed different parts Jordan and four most frequently smoked brands (mixed brand cigarettes, cigarette - Gold Star, tobacco wrapped paper Hishi moassel). displays concentrations ranging from 4 to 29 mBq/g, depending upon brand. average percentages content mixed (Gold Star), moassel that were recovered by post-smoking filters, ash smoke 8.70%, 8.32%, 22.51% 28.92%, respectively. Smokers, who are smoking gold coast) (Hishi...
The aim of this study was the determination Po-210 in cigarettes consumed different parts Jordan and four most frequently smoked brands (mixed brand cigarettes, cigarette - Gold Star, tobacco wrapped paper Hishi moassel). displays concentrations ranging from 4 to 29 mBq/g, depending upon brand. average percentages content mixed (Gold Star), moassel that were recovered by post-smoking filters, ash smoke 8.70%, 8.32%, 22.51% 28.92%, respectively. Smokers, who are smoking gold coast) (Hishi...