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Investigation of the elastic moduli, optical characteristics, and ionizing radiation attenuation capacity of specific strontium borosilicate glasses

Issa, S.A.M.; Tekin, H.O.; Hessien, M.M.; Rammah, Y.S. (Springer, 2022)

This study aims to investigate a specific strontium borosilicate with the form 30SiO2– 40B2O3– 30SrO– xEu2O3 (x = 0.1, 0.3, 0.4, 0.5, and 0.6 mol%) glasses encoded as (GE0.1-GE-0.6) in terms of their nonlinear/linear ...

Transmission factor (TF) behavior of Bi2O3–TeO2–Na2O–TiO2–ZnO glass system: A Monte Carlo simulation study

Tekin, H.O.; Almisned, G.; Susoy, G.; Ali, F.T.; Baykal, D.S.; Ene, A.; Issa, S.A.M.; Rammah, Y.S.; Zakaly, H.M.H. (MDPI, 2022)

The main objective of the present work was to assess the gamma radiation shielding competencies and gamma radiation transmission factors (TFs) for some tellurite glasses in the form of Bi2O3–TeO2–Na2O–TiO2–ZnO. MCNPX ...

Gallium (III) oxide reinforced novel heavy metal oxide (HMO) glasses: A focusing study on synthesis, optical and gamma-ray shielding properties

Kassab, L.R.P.; Issa, S.A.M.; Mattos, G.R.; ALMisned, G.; Bordon, C.D.S.; Tekin, H.O. (Elsevier, 2022)

In this study, three heavy metal oxide glasses (A:46.0PbO-42.0Bi2O3-12.0Ga2O3, B:45.94PbO-42.66Bi2O3-10.0Ga2O3-1.4BaO, C:72.8PbO-17.0GeO2-10.2Ga2O3) were synthesized to determine their optical and gamma-ray shielding ...

The significant role of WO3 on high-dense BaO–P2O3 glasses: transmission factors and a comparative investigation using commercial and other types of shields

Tekin, H.O.; ALMisned, Ghada; Rammah, Y.S.; Susoy, G.; Ali, Fatema T.; Baykal, Duygu Sen; Elshami, W.; Zakaly, Hesham M. H.; Issa, Shams A. M. (The significant role of WO3 on high-dense BaO–P2O3 glasses: transmission factors and a comparative investigation using commercial and other types of shields, 2022)

The direct effects of tungsten trioxide (WO3) on gamma radiation attenuation properties of tungsten/barium/phosphate glasses with chemical form xWO3–(50-x/2)BaO–(50-x/2)P2O3, x = 0 (S1)–60 (S7) in steps of 10 mol% has been ...

Heavy metal oxide (HMO) glasses as an effective member of glass shield family: A comprehensive characterization on gamma ray shielding properties of various structures

Tekin, H.O.; Susoy, Gulfem; Issa, Shams A.M.; Ene, Antoaneta; ALMisned, Ghada; Rammah, Y.S.; Ali Fatema, T.; Algethami, Merfat; Zakaly, Hesham M.H. (Elsevier Editora Ltda, 2022)

Using advanced Monte Carlo simulation techniques and theoretical methodologies, a thorough investigation on the gamma-ray shielding properties of several heavy metal oxide glasses were performed. The general-purpose Monte ...

A rapid and direct method for half value layer calculations for nuclear safety studies using MCNPX Monte Carlo code

Tekin, H.O.; ALMisned, Ghada; Issa, Shams A.M.; Zakaly, Hesham M.H. (Korean Nuclear Society, 2022)

Half Value Layer calculations theoretically need prior specification of linear attenuation calculations, since the HVL value is derived by dividing ln(2) by the linear attenuation coefficient. The purpose of this study was ...

Mechanical properties, elastic moduli, transmission factors, and gamma-ray-shielding performances of Bi2O3-P2O5-B2O3-V2O5 quaternary glass system

Tekin, Huseyin Ozan; ALMisned, Ghada; Rammah, Yasser Saad; Susoy, Gulfem; Ali, Fatema T.; Sen Baykal, Duygu; Zakaly, Hesham M. H.; Issa, Shams A. M.; Ene, Antoaneta (DE GRUYTER POLAND, 2022)

Mechanical properties, elastic moduli, transmission factors (TFs), and gamma-ray shielding performance of quaternary glass systems with chemical composition (0.25-x)Bi2O3-xB(2)O(3)-0.75(50%P2O5-50%V2O5), where x = 0.05 ...

Calculation of NaI(Tl) detector efficiency using Ra-226, Th-232, and K-40 radioisotopes: Three-phase Monte Carlo simulation study

Tekin, Huseyin Ozan; ALMisned, Ghada; Issa, Shams A. M.; Zakaly, Hesham M. H.; Kilic, Gokhan; Ene, Antoaneta (DE GRUYTER POLAND SP Z O O, 2022)

Thallium-activated sodium iodide (NaI(Tl)) detectors can be used in gamma cameras, environmental radiation assessments, including radiation emission levels from nuclear reactors, and radiation analysis equipment. This ...

Diagnostic and therapeutic radioisotopes in nuclear medicine: Determination of gamma-ray transmission factors and safety competencies of high-dense and transparent glassy shields

Erdemir, Rabiye Uslu; Kilic, Gokhan; Baykal, Duygu Sen; ALMisned, Ghada; Issa, Shams A. M.; Zakaly, Hesham M. H.; Ene, Antoaneta; Tekin, Huseyin Ozan (DE GRUYTER POLAND SP Z O O, 2022)

We present the findings of an extensive examination on newly designed CdO-rich and transparent glass shields for nuclear medicine facilities in lieu of traditional and unfavorable materials, such as lead and concrete. ...

Transmission factors, mechanical, and gamma ray attenuation properties of barium-phosphate-tungsten glasses: Incorporation impact of WO3

ALMisned, Ghada; Tekin, Huseyin Ozan; Rammah, Y.S.; Emad, Ahmed M.; Fatema, Ali T.; Elshami, Wiam; Ene, Antoanetal (Elsevier Science, 2022)

The purpose of this study is to conduct a thorough examination of the direct and indirect impacts of increasing the quantity of heavy WO3 on gamma-ray transmission, shielding and mechanical properties for some selected ...