Results 21 to 30 of about 181,678 (283)
Brazilian Journal of Radiation Sciences, 2018 Photon beams produced in large linear accelerators are widely used in medicine for the treatment of cancer. Nevertheless, the use of these medical purpose machines in radiotherapy bring some interesting questions as for example how to evaluate the ...
Eduardo De Paiva
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MUON FLUX ESTIMATION IN THE ANDES UNDERGROUND LABORATORY
Anales (Asociación Física Argentina), 2022 The ANDES Underground Laboratory is being planned and designed to be one of the largest and most shielded laboratories in the Southern Hemisphere, which will be located in the Andes Range, in the area of the current Paso AguaNegra that connects the ...
C. Pérez Bertolli +2 more
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Attenuation coefficients for fibrous self-compacting concrete in the energy range of 50-3000keV
Brazilian Journal of Radiation Sciences, 2017 The fibrous self-compacting concrete is a high performance concrete with uniformly distributed iron fibers, developed and characterized by Maragon (2006 and 2009).
Claudio Carvalho Conti +2 more
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Radiation shielding aspects for long manned mission to space: Criteria, survey study, and preliminary model [PDF]
Nuclear Technology and Radiation Protection, 2006 The prospect of manned space missions outside Earth's orbit is limited by the travel time and shielding against cosmic radiation. The chemical rockets currently used in the space program have no hope of propelling a manned vehicle to a far away location ...
Sztejnberg Manuel +5 more
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Assessment of the Usability of a Composite Containing Boron Carbide for Shielding the Gamma Rays
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023 Considering the negative effects on the environment and toxicity of lead, which has been widely used for gamma shielding for a long time in nuclear technology, studies have been focused on the development of various materials that can be used as an ...
Urkiye Akar Tarım
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Radiation protection performance and positron lifetime of nano Y2O3/epoxy resin composites
He jishu, 2022 BackgroundTraditional shielding X/γ ray materials are generally lead or lead containing materials, which have the disadvantages of high toxicity, heavy weight, difficult molding and high price.
ZHENG Yulong +5 more
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Applied Rheology, 2023 We report a correlation outcome for mechanical and gamma-ray transmission properties of tellurite glasses by increasing tungsten(vi) oxide concentration in glass structure.
ALMisned Ghada +8 more
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Revista del Hospital Italiano de Buenos Aires, 2022 Introducción: la probabilidad de presentar una forma grave de COVID-19 es mayor en personas con algunas condiciones preexistentes. En la Argentina, las personas con alguna de estas comorbilidades realizaron un trabajo remoto y diferenciado respecto de ...
Mariano Granero +4 more
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e-Polymers, 2023 In this study, we developed flexible composites using silicone rubber (SR) or polydimethylsiloxane as the matrix and WO3 and BaO nanoparticles as filler to analyze their radiation-shielding performance. The linear attenuation coefficient (LAC) values for
Alorain Dalal A. +3 more
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Thermal Analysis of HMCPL Shielding System for High Voltage Power Lines in Confined Environments
IEEE Open Journal of Industry ApplicationsThis article presents a comprehensive thermal analysis of the high magnetic coupling passive loops (HMCPL) shielding system applied to high-voltage (HV) power lines installed in confined underground environments.
Michele Quercio +3 more
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