Mass Attenuation
MEASUREMENT OF MASS ATTENUATION COEFFICIENTS FOR CORN STARCH BONDED Rhizophora spp. PARTICLEBOARDS AT 16.59 -25.26 keV PHOTONS USING X-RAY FLUORESCENCE CONFIGURATION
... into particleboards (Marashdeh et al., 2011). Particleboards can be fabricated without adhesive materials known as binderless particleboard and with addition of adhesive or additive. In another study of ...
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Determination of mass attenuation coefficients for several natural minerals in Malaysia
... the mass attenuation coefficient of natural minerals can be ...the mass attenuation coefficient of the minerals, we can understand the physical properties of the ...
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Study on Mass Attenuation Coefficients and Optical Properties for Boro-Tellurite Glass doped with Barium
... of mass attenuation coefficients and mean free path (MFP) indicates that the volume required for shield design for being less than the traditional ...
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The Experimental Measurements of Total Mass Attenuation Coefficients in Arsenic Oxide
... experimental attenuation coefficients are less than ...of mass of the absorber and error due to a possible impurity of the ...The mass attenuation coefficients of the element Arsenic are ...
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X- Ray mass attenuation coefficients for mixture of some 3d elements Fe
... The mass attenuation coefficients were determined by measuring of X-rays fluorescent emitted through sample mixture of known ...Total mass attenuation coefficient, µ m (cm2/g) of mixtures were ...
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Mass Attenuation Coefficients of Lead Nitrate Dilute Solutions for 13.5 cm Thickness at 1173 and 1333 keV
... The mass attenuation coefficients were determined by performing transmission experiments in narrow beam geometry as shown in Fig.1. A reasonable amount of lead shielding was used around the source and ...
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Mass Attenuation Coefficient Measurements in Soil Sample
... on mass attenuation coefficients of gamma rays in compound and mixtures of dosimetric interest have been studied by Hubbel 1 in the energy range of 1 kev to 20 ...of attenuation coefficients for ...
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Gamma-Rays Absorption Studies of Garnet series of Gemstones at 1 Kev to 100 GeV: Theoretical Calculation
... Mass attenuation coefficient (μ) of chosen samples for the total photon interaction processes is high initially and decreases rapidly with increase in gamma photon energy up to 100 ...MeV. Mass ...
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Fabrication of a thyroid phantom for image quality in nuclear medicine using the 3D printing technology
... and mass attenuation coefficients. The attenuation properties of the PC material presented a very good match with the thyroid tissue when the energy is ...
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Establishment of Paraffix Wax Compound and NaCl as Soft-tissue Equivalent Material for Phantom Fabrication
... Other materials that are often used as soft tissue- equivalent are bolus, nylon®, orange articulation wax, red articulation wax, PMMA, modelling clay, bee wax and paraffin (Ferreira et al. 2010). The study was performed ...
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Density calculation of wood by portable X-ray tube with consideration of penetrating depth
... the mass attenuation coeffi- cient. The value of the constant mass attenuation coeffi- cient, ...constant mass attenuation coefficient ...
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PAPER / ARTICLE TITLE – NAME OF AUTHOR
... study, mass attenuation coefficients are the most important for the application of ...between mass attenuations and photon energy’s. We can conclude that the mass attenuation ...
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Effect of Bismuth Ratios on the Gamma Shielding Properties for NBR/Nano Silica Composites
... (linear Attenuation coefficient (µ) and total mass attenuation coefficient (µ/ρ)) have been evaluated using three radioactive point sources ( 131 Ir, 60 Co and 137 Cs) in the energy range ...
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Attenuation Coefficient And Water Content Determination Of Almond Leaves Using Beta Radiation
... and mass attenuation coefficients, for beta particles of Tl-204 radioactive source, through leaves of different thickness are ...The mass attenuation coefficient is obtained as the slope of ...
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Experimental and Theoretical Investigation of Gamma Attenuation of Building Materials
... and mass attenuation coefficients for several building materials in ...calculated attenuation coefficients of barite, marble and limra in ...calculated mass attenuation coefficients for ...
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Effect of Compressive Strength on γ-Radiation Attenuation Coefficients for High Performance Concrete
... the attenuation of γ-rays. The compressive strength and attenuation of γ-rays have a near to linear ...the attenuation of γ-radiation. The mass attenuation coefficients were also ...
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Measurement of Linear and Mass Absorption Coefficients in some soil samples foruse in shields against Gamma-rays from different Nuclides.
... gamma-ray attenuation technique is based on the interaction of radiation with ...linear attenuation coefficient ...the mass attenuation coefficient (μ m ),which is the μ divided by the density ...
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A Model for the Characterization and Selection of Beeswaxes for Use as Base Substitute Tissue in Photon Teletherapy
... beeswax; 2) assessment of physical and chemical proper- ties; and 3) evaluation of beam attenuation capacity. Dur- ing first stage (preliminary characterization stage), some chemical properties were assessed to ...
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Photon interaction cross section of elemental solids Ag, Cu and Fe in the energy range 0 360MeV 1 33MeV
... The attenuation of gamma radiation through elements is interesting from its application point of view in industrial, medical and agricultural ...linear attenuation coefficient and mass ...
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Gamma Radiation Shielding Properties of Steel and Iron Slags
... From the obtained results, it is observed that, half value layer increases with increase in energy and with decrease in steel slag content. To assess the shielding ability [22] of a material, half value layer (HVL) is ...
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