Development of BaO:B2O3:Flyash Glass System for Gamma-rays shielding Materials
نویسندگان
چکیده
منابع مشابه
Study of gamma rays shielding parameters of some building materials used in Sudan
Background: This study investigated the γ-rays shielding properties of some building materials in Sudan has been investigated. Materials and Methods: Photons attenuation coefficients and half value layer (HVL) were experimented using Cs-137 and Co-60 sources. The measurements were performed to gauge the intensity of radiation when performed unshielded, the specific thickness of selected sample...
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Tungsten functional paper (TFP) is a novel paper-based radiation-shielding material. We measured the shielding ability of TFP against x-rays and gamma rays. The TFP was supplied in 0.3-mm-thick sheets that contained 80% tungsten powder and 20% cellulose (C6 H10 O5 ) by mass. In dose measurements for x-rays (60, 80, 100, and 120 kVp), we measured doses after through 1, 2, 3, 5, 10, and 12 TFP sh...
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The study of radiation absorption in material is an important subject to protect living creatures and environment from harmful effect of radiation. The degree to which gamma radiation is attenuated is dependent upon the energy of the incident gamma radiation, the thickness of the shielding, the atomic number and density of the elements in the shielding material. In this respect, this study pres...
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In the discussion that follows, we assume that gamma rays are the radiation of interest. The principles discussed also apply to monoenergetic x rays; in many cases of concern in x-ray shielding, however, the photons are produced in the bremsstrahlung process that yields a wide and continuous distribution of photon energies. Specialized shielding approaches have been developed to carry out shiel...
متن کاملReference Dosimetry and Calibration of Glass Dosimeters for Cs-137 Gamma-rays
140 This research was supported by National R&D Program through the Dongnam Inst. of Radiological & Medical Sciences funded by the Ministry of Science, ICT & Future Planning (50497-2013). Submitted August, 7, 2013, Accepted August, 20, 2013 Corresponding Author: Dong Hyeok Jeong, Research Center, Dongnam Inst. of Radiological & Medical Sciences, 40, Jwadong-gil, Jangan-eup, Gijang-gun, Busan 61...
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ژورنال
عنوان ژورنال: Progress in Nuclear Science and Technology
سال: 2011
ISSN: 2185-4823
DOI: 10.15669/pnst.1.110