Browsing WoS İndeksli Yayınlar Koleksiyonu by Author "J-9611-2016"
Now showing items 1-20 of 27
-
Assessment of the usability conditions of Sb2O3-PbO-B2O3 glasses for shielding purposes in some medical radioisotope and a wide gamma-ray energy spectrum
Almisned, Ghada; Sen Baykal, Duygu; Kilic, Gokhan; Susoy, Gulfem; Zakaly, Hesham M. H.; Ene, Antoaneta; Tekin, Huseyin Ozan (DE GRUYTER POLAND SP Z O O, 2022)We report some fundamental gamma-ray shielding properties and individual transmission factors (TFs) of five distinct glass samples with a nominal composition of xSb(2)O(3)center dot (40 - x)PbO center dot 60B(2)O(3)center ... -
Bismuth(III) oxide and boron(III) oxide substitution in bismuth-boro-zinc glasses: a focusing in nuclear radiation shielding properties
Almisned, Ghada; Bilal, Ghaida; Sen Baykal, Duygu; Ali, Fatema T.; Kilic, G.; Tekin, Huseyin Ozan (ELSEVIER GMBH, 2023)Doping the glass structure with Bi2O3 `is known to increase structural stability, and to drastically alter physical parameters including density and molar volume. The goal of this work was to assess the nuclear radiation ... -
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 ... -
A closer look at the efficiency calibration of LaBr3(Ce) and NaI(Tl) scintillation detectors using MCNPX for various types of nuclear investigations
ALMisned, Ghada; Zakaly, Hesham M.H.; Ali, Fatema T.; Issa, Shams A.M.; Ene, Antoaneta; Kilic, Gokhan; Ivanov, V.; Tekin, H. O. (Elsevier Ltd, 2022)The nuclear spectroscopy method has long been used for advanced studies on nuclear physics. In order to decrease costs and increase the efficiency of nuclear radiation investigations, quick and efficient solutions are ... -
A critical evaluation on nuclear safety properties of novel cadmium oxide-rich glass containers for transportation and waste management: benchmarking with a reinforced concrete container
AlMisned, Ghada; Sen Baykal, Duygu; Kilic, G; Ilik, E; Zakaly, Hesham M. H.; Ene, Antoaneta; Tekin, Huseyin Ozan (FRONTIERS MEDIA SA, 2022)We examine the nuclear safety properties of a newly designed cadmiumoxide-rich glass container for nuclear material to a bitumen-reinforced concrete container. Individual transmission factors, detectormodelling, and energy ... -
Determination of gamma-ray transmission factors of WO3-TeO2-B2O3 glasses using MCNPX monte carlo code for shielding and protection purposes
Almisned, Ghada; Susoy, Gulfem; Kilic, Gokhan; Zakaly, Hesham M. H.; Ene, Antoaneta; Tekin, Huseyin Ozan; Baykal, Duygu Sen (DE GRUYTER POLAND SP Z O O, 2022)The aim of this study is to assess the individual gamma-ray transmission factors (TFs) and some fundamental gamma-ray attenuation properties of several types of glasses based on WO3-TeO2-B2O3 glasses system. MCNPX (version ... -
Development of acceptable quality radiation dose levels for common computed tomography examinations: a focused multicenter study in united arab emirates
Elshami, Wiam; Abuzaid, Mohamed; Joseph, Dlama Z.; Tekin, H. O.; Ghonim, Hatem (FRONTIERS MEDIA SA, 2022)PurposeDiagnostic Reference Level (DRL) is a practical tool for radiation dose optimization, yet it does not indicate the patient size or image quality. The Acceptable Quality Dose (AQD) introduced to address the limitations ... -
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. ... -
Establishment of diagnostic reference levels in cone beam computed tomography scans in the united arab emirates
Abuzaid, M. M.; Elshami, W.; Jayachandran, D.; Korappil, N.; Tekin, Huseyin Ozan (MDPI, 2022)This study aimed to address the knowledge gap in assessing the radiation doses from cone beam computed tomography (CBCT) procedures, establishing a typical value, and estimating effective and organ doses. A total of 340 ... -
Fabrication, physical, structure characteristics, neutron and radiation shielding capacity of high-density neodymio-cadmium lead-borate glasses: Nd2O3/CdO/PbO/B2O3/Na2O
Zakaly, Hesham M. H.; Tekin, H. O.; Issa, Shams A. M.; Henaish, A. M. A.; Ahmed, Emad M.; Rammah, Y. S. (SPRINGER HEIDELBERG, 2022)High-density glasses of neodymio-cadmium lead borate of chemical composition xNd(2)O(3)/20CdO/20PbO/(57-x)B2O3/3Na(2)O, where (0 (0Nd) <= x <= 5 (5Nd) wt%) have been fabricated by a melt quenching process. Physical, structure ... -
Gadolinium-tungsten-boron trioxide glasses: A multi-phase research on cross-sections, attenuation coefficients, build-up factors and individual transmission factors using MCNPX
ALMisned, Ghada; Sen Baykal, Duygu; Ali, Fatema T.; Bilal, Ghaida; Kilic G.; Tekin, H. O. (Elsevier, 2022)The oxide of the rare earth element gadolinium has the chemical formula Gd2O3. Also known as gadolinium sesquioxide, gadolinium trioxide, and Gadolinia, gadolinium oxide. In this study, various types of fundamental ... -
Heavy metal oxide added glassy portable containers for nuclear waste management applications: in comparison with reinforced concrete containers
Tekin, H. O.; Rainey, Clare; ALMisned, Ghada; Issa, Shams A.M.; Akkus, Baki; Zakaly, Hesham M.H. (Elsevier Ltd., 2022)This study aimed to investigate the protective properties of Bi2O3 heavy metal oxide-doped glassy portable containers and the effect of reinforcement amount on these properties using the MCNPX (version 2.6.0) general-purpose ... -
Mechanical properties as well as gamma-ray attenuation competence: a wide-ranging examination into Tb3+ doped boro-germanate- aluminiophosphate (BGAP) glasses
Zakaly, Hesham M. H.; Tekin, H. O.; ALMisned, Ghada; Ahmed, Emad M.; Issa, Shams A. M.; Ene, Antoaneta; Rammah, Y. S. (ELSEVIER, 2022)The mechanical properties and radiation attenuation competence of Tb3 thorn ions doped borogermanate-aluminiophosphate (BGAP) glasses with codes Tb15, Tb20, Tb25, Tb30, Tb35, and Tb40 have been investigated. Bond compression ... -
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 ... -
Mechanical properties, elastic moduli, transmission factors, and gamma-ray-shielding performances of Bi2O3-P2O5-B2O3-V2O5 quaternary glass system (vol 20, pg 314, 2022)
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 SP Z O O, 2022)No Abstract Available. -
Multiple assessments on the gamma-ray protection properties of niobium-doped borotellurite glasses: A wide range investigation using Monte Carlo simulations
Tekin, H. O.; Ali, Fatema T.; Almisned, Ghada; Susoy, Gulfem; Issa, Shams A. M.; Ene, Antoaneta; Elshami, Wiam; Zakaly, Hesham M. H. (HINDAWI, 2022)In this study, the monotonic effect of Ta2O5 and ZrO2 in some selected borotellurite glasses was investigated in terms of their impact on gamma-ray-shielding competencies. Accordingly, three niobium-reinforced borotellurite ... -
Physical features of high-density barium–tungstate–phosphate (BTP) glasses: elastic moduli, and gamma transmission factors
Zakaly, Hesham M. H.; Tekin, Huseyin O.; Rammah, Yasser S.; Issa, Shams A. M.; Alomari, Ali Hamed; Ali, Fatema T.; Baykal, Duygu Sen; Elshami, Wiam; Abulyazied D.E.; ALMisned, Ghada; Mostafa A.M.A.; Ene, Antoaneta (MDPI, 2022)Funding details Abstract We present elastic moduli, gamma radiation attenuation characteristics, and transmission factor of barium–tungstate–phosphate (BTP) glasses with the chemical formula (60-y)BaO-yWO3-40P2O5, where ... -
Statistical analysis on the radiological assessment and geochemical studies of granite rocks in the north of Um Taghir area, Eastern Desert, Egypt
Awad, Hamdy A.; Abu El-Leil, Ibrahim; Nastavkin, Aleksey, V; Tolba, Abdellah; Kamel, Mostafa; El-Wardany, Refaey M.; Rabie, Abdalla; Ene, Antoaneta; Tekin, Huseyin O.; Issa, Shams A. M.; Zakaly, Hesham M. H. (DE GRUYTER POLAND, 2022)Granite rocks are currently one of the foremost raw materials that can be used for various economic purposes such as ornamentation and building materials, because they do not possess radioactive concentrations and have ... -
Statistical analysis on the radiological assessment and geochemical studies of granite rocks in the north of Um Taghir area, Eastern Desert, Egypt (vol 20, pg 254, 2022)
Awad, Hamdy A.; Abu El-Leil, Ibrahim; Nastavkin, Aleksey V.; Tolba, Abdellah; Tekin, Huseyin O. (DE GRUYTER POLAND, 2022)No Abstract Avaliable -
Synthesis and structural, electrical, optical, and gamma-ray attenuation properties of ZnO-multi-walled carbon nanotubes (MWCNT) composite separately incorporated with CdO, TiO2, and Fe2O3
Basgoz, O.; Guler, O.; Evin, E.; Yavuz, C.; ALMisned, G.; Issa, S.A.M.; Zakaly, H.M.H.; Tekin, H.O. (Elsevier Ltd, 2022)In this study, Fe2O3, TiO2, and CdO semiconductor metal oxides were separately incorporated into the ZnO-MWCNT composite at different weight percentages. Accordingly, several experimental analyses on electrical, optical, ...
