全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:E. Salama , H.A. Soliman ...
来源:[J].Journal of Luminescence(IF 2.144), 2017, Vol.186, pp.164-169Elsevier
摘要:Abstract(#br)Thermoluminescence (TL) properties of new synthetic borosilicate glass (SiO 2 -H 3 BO 3 -Na 2 CO 3 ) doped with various concentrations of ZnO are studied. The glasses were prepared by the melt quenching method and irradiated with gamma doses in the range of 0.5–...
作者:E. Salama , M. Ehab , W. Rühm
来源:[J].Nuclear Engineering and Technology(IF 0.576), 2018Elsevier
摘要:Abstract(#br)For complete assessment of inhalation doses of radon and its progeny inside the three main ancient Egyptian tombs in Saqqara, seasonal radon concentrations have been measured by using a new electronic device that allows for measurement of real-time–resolved rado...
作者:E. Salama , H.A. Soliman
来源:[J].Radiation Physics and Chemistry(IF 1.375), 2018, Vol.148, pp.95-99Elsevier
摘要:Abstract(#br)In this paper, thermoluminescence glow curves of gamma irradiated magnesium borate glass doped with dysprosium were studied. The number of interfering peaks and in turn the number of electron trap levels are determined using the Repeated Initial Rise (RIR) metho...
作者:E. Salama
来源:[J].Radiation Effects and Defects in Solids(IF 0.502), 2014, Vol.169 (4), pp.325-333Taylor & Francis
摘要:The electron paramagnetic resonance (EPR) properties of limestone from a certain Egyptian site were investigated in order to propose an efficient and low-cost gamma dosimeter. Radiation-induced free radicals were of one type which was produced in the limestone samples at g =...
作者:E. Salama , S. Niemelä , A. Castaneda
来源:[J].European Psychiatry(IF 3.285), 2016, Vol.33, pp.S315-S316Elsevier
摘要:Introduction(#br)Although substance use is a well-known public health risk factor, European population-based studies reporting the substance use among adult migrant populations are scarce.(#br)Objectives(#br)We aim to: (1) determine the prevalence of alcohol use, cigarette smokin...
作者:S. U. El-Kameesy , E. Salama
来源:[J].Isotopes in Environmental and Health Studies(IF 0.7), 2013, Vol.49 (2), pp.269-273Taylor & Francis
摘要:Radioactive contamination in air dust particles of Cairo atmosphere from the Fukushima accident was detected by the gamma-ray spectroscopy technique. Analysis of the spectra obtained by using an High-Purity Germanium detector showed that there were some traces of 131I ...
作者:E. Salama , A. Sami ...
来源:[J].Radiation Effects and Defects in Solids(IF 0.502), 2012, Vol.167 (3), pp.170-178Taylor & Francis
摘要:Electron paramagnetic resonance (EPR) is an easy, fast, and reliable tool for identification of irradiated food. Untreated nuts may encounter hazards of carrying several pathogens or microbial contamination; walnuts are of specific importance due to their nutritional and med...
作者:... S.A. El-Fiki , H.M. Eissa , E. Salama
来源:[J].Radiation Measurements(IF 0.861), 2006, Vol.42 (1), pp.116-120Elsevier
摘要:Abstract(#br)Radon and its related parameters were measured using passive (CR-39) and active (Alpha-Guard analyzer) techniques inside seven ancient Egyptian tombs of the Valley of the Kings in Luxor. The measurements were performed throughout the winter and summer seasons. T...
作者:E. Salama , A.S. Ali ...
来源:[J].Journal of Instrumentation(IF 1.869), 2015, Vol.10 (10)IOP
摘要:A developed program in C++ language using GEANT4 libraries was used to simulate the gantry of a 6 MV high energy photon linear accelerator (Linac). The head of a clinical linear accelerator based on the manufacturer's detailed information is simulated. More than 2× 109<...

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