M
Mohamed Abd-Elzaher
Researcher at Arab Academy for Science, Technology & Maritime Transport
Publications - 16
Citations - 219
Mohamed Abd-Elzaher is an academic researcher from Arab Academy for Science, Technology & Maritime Transport. The author has contributed to research in topics: Detector & Radon. The author has an hindex of 9, co-authored 12 publications receiving 166 citations.
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Journal ArticleDOI
An Overview on Studying 222 Rn Exhalation Rates using Passive Technique Solid-State Nuclear Track Detectors
TL;DR: In this paper, an overview of measurements of radon exhalation rates for selected samples in E gypt were carried out using passive measuring techniques were measured by Can Technique using LR-115 type II plastic track detectors.
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An empirical formula to calculate the full energy peak efficiency of scintillation detectors
TL;DR: This work provides an empirical formula to calculate the FEPE for different detectors using the effective solid angle ratio derived from experimental measurements, based on the effects of the source energy and the source-to-detector distance.
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Characterization of the efficiency of a cubic NaI detector with rectangular cavity for axially positioned sources
Mohamed S. Badawi,S. Noureddine,Y. Kopatch,Mahmoud I. Abbas,I. N. Ruskov,D. N. Grozdanov,Abouzeid A. Thabet,N. A. Fedorov,N. A. Fedorov,Mona M. Gouda,C. Hramco,C. Hramco,Mohamed Abd-Elzaher,A. Hamzawy,Mohamed Elsafi,Ahmed M. El-Khatib +15 more
Journal ArticleDOI
Efficiency of a cubic NaI(Tl) detector with rectangular cavity using standard radioactive point sources placed at non-axial position.
Mahmoud I. Abbas,Mohamed S. Badawi,Abouzeid A. Thabet,Yu. N. Kopatch,I. N. Ruskov,D. N. Grozdanov,S. Noureddine,N. A. Fedorov,N. A. Fedorov,Mona M. Gouda,C. Hramco,C. Hramco,Mohamed Abd-Elzaher,A. Hamzawy,Mohamed Elsafi,Ahmed M. El-Khatib +15 more
TL;DR: This work presents a study of a cubic detector with a rectangular cavity in different experimental setup geometries, using standard point-like gamma-ray sources, where the efficiency of the detector in these geometry was the target to be studied.
Journal ArticleDOI
Determination of Full Energy Peak Efficiency of NaI(Tl) Detector Depending on Efficiency Transfer Principle for Conversion Form Experimental Values
TL;DR: In this article, the effective solid angle ratio (SAR) was used to calibrate the NaI(Tl) scintillation detectors for point sources placed at different positions on the detector axis.