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Determination of the Tenth and Half Value Layer Thickness of Concretes with Different Densities
Acta Physica Polonica A, 2016 Half value layer (HVL) is the most frequently used quantitative factor for describing both the penetrating ability of specific radiations and the penetration through specific objects. The half value layers (HVL) and tenth value layers (TVL) are defined as the thickness of a shield or an absorber that reduces the radiation level by a factor of one-half ...
Ayşe Akkaş
exaly +4 more sources
Indonesian Physical Review, 2023 The research has been carried out on the HVL and TVL values of the primary and secondary walls of the radiology installation radiology room at RSU Bali Jimbaran. The aims of this study were (1) to determine HVL and TVL values on the primary and secondary walls in the x-ray room, (2) to determine the differences between HVL and TVL values if the ...
Ni Kadek Indah Widianingsih +6 more
openaire +3 more sources
DETERMINATION OF THE TENTH VALUE LAYER OF LEAKAGE RADIATION ATTENUATION FROM MEDICAL LINEAR ACCELERATORS WITH THE ENERGY OF 6 MEV [PDF]
Medical physics – the current status, problems, the way of development. Innovation technologiesIntroduction. The article addresses the significant differences observed in the tenth-value layers (TVL) of leakage radiation attenuation in concrete for medical linear accelerators (linacs) between internationally recognized methodologies of the National Council on Radiation Protection and Measurements (NCRP) and the International Atomic Energy Agency
Dmytro BIELYKH +3 more
openaire +2 more sources
ANALYSIS OF HALF VALUE LAYER (HVL), TENTH VALUE LAYER (TVL) AND MEAN FREE PATH (MFP) OF SOME OXIDES IN THE ENERGY RANGE OF 122KeV to 1330KeV [PDF]
Indian Journal of Scientific Research, 2019 PRAVINA P. PAWAR +4 more
openaire +2 more sources
Development of PMMA based polymer composite incorporating WO3 for gamma radiation shielding using synthesis and Monte Carlo simulation [PDF]
Scientific ReportsPolymethyl methacrylate (PMMA) stands out for its widespread use in medical and industrial applications due to its transparency, impact resistance, lightweight nature, and weather durability, and ease of fabrication. In this study, we investigate a novel
Mahdieh Mokhtari Dorostkar +1 more
doaj +2 more sources
Effective of prompt and delayed gamma emission on the nuclear radiation shielding effectiveness of prevalent natural minerals [PDF]
Scientific ReportsThis study aims to explore the neutron and emphasizing gamma emission (prompt and delayed) radiation attenuation capabilities of the different natural minerals, including Magnetite, Rutile, Ilmenite, and concrete NBS materials. The Monte Carlo N–Particle
Islam M. Nabil +4 more
doaj +2 more sources
Gamma Radiation Shielding Properties of Slag and Fly Ash-based Geopolymers
Atom Indonesia, 2021 Industrial waste-based geopolymer cement is a greener alternative to Ordinary Portland Cement (OPC) for radiation shielding with comparable mechanical properties without the production of CO2 during synthesis.
M. W. Hasan +2 more
doaj +1 more source
Nuclear Engineering and Technology, 2022 Soils are porous materials with high shielding capability to attenuate gamma and X-rays. The disposal of radionuclides throughout the soil profile can expose the living organisms to ionizing radiation.
Luiz F. Pires
doaj +1 more source
Journal of Materials Research and Technology, 2021 This study aimed to determine the contribution of B2O3/CdO substitution on gamma-ray attenuation behaviors of 46V2O5–46P2O5–(8−x)B2O3–xCdO (x = 0–8 mol%) glass system.
H.O. Tekin +8 more
doaj +1 more source