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Mostrando ítems 31-40 de 137
Simulation of radiation attenuation in polymer matrix composite with epoxy resin, reinforced with carbon fiber and dispersion of bismuth oxide (Bi2O3) nanoparticles
(Universidade Federal de S??o Jo??o del-Rei, 2022)
Natural gamma-ray emitters in clays used for therapeutic purposes
(Sao Paulo: ABEN, 2013, 2014)
Study of the Buildup factor and attenuation of γ-rays in monoelemental materials
(2016)
Se realizó un análisis experimental y teórico de la transmisión y el factor de buildup de rayos gamma de 511 keV a través de atenuadores como aluminio, hierro y plomo, a los cuales mediante algunos métodos de caracterización ...
Alternativas de projeto de bunker para gamagrafia industrial objetivando a otimização da radioproteção
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Engenharia de Segurança do TrabalhoUTFPR, 2016-05-18)
This work deals with shielding dimensioning for industrial gammagraphy installations, also known as bunkers. There are presented some options of bunker design, with the objective of radioprotection, considering a gamma ...
A novel approach based on X-ray fluorescence and photon attenuation to the analysis of soils for forensic investigation
(Sociedade Brasileira de Ciência do Solo, 2022)
STUDY OF IRRADIATED BOTHROPSTOXIN-1 WITH Co-60 GAMMA RAYS: IMMUNE SYSTEM BEHAVIOR
(Cevap-unespBotucatuBrasil, 2009)
The BL-Lac gamma-ray blazar PKS 0447-439 as a probable member of a group of galaxies at z = 0.343
(Edp Sciences, 2015-02)
Context. The BL-Lac blazar PKS 0447-439 is one of the brightest HE gamma-ray sources that were first detected by Fermi-LAT. It was also detected by H.E.S.S. at VHE gamma-rays, which allowed constraining the redshift of PKS ...
Photon attenuation properties of some Thorium, Uranium and Plutonium compounds
(Sociedad Mexicana de Irradiación y Dosimetría, 2015-09-30)
Mass attenuation coefficients, effective atomic numbers, effective electron densities for nuclear materials; thorium, uranium and plutonium compounds have been studied. The photon attenuation properties for the compounds ...
Photon attenuation properties of some Thorium, Uranium and Plutonium compounds
(Universidad de Guanajuato, 2015-09)
Mass attenuation coefficients, effective atomic numbers, effective electron
densities for nuclear materials; thorium, uranium and plutonium compounds
have been studied. The photon attenuation properties for the compounds ...