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Evaluación de la tasa de exhalación de gas radón del café y cacao ecuatorianos utilizando la técnica Electret Ion Chamber
(Escuela Superior Politécnica de Chimborazo, 2021-03-24)
In this research the Electret Ion Chamber technique was used to determine the mass and surface exhalation rates of radon gas from samples of Coffee and Cocoa, grown in the province of Orellana. In addition, two methodological ...
Escape depth of secondary electrons from electron-irradiated polymers
(1992-08-01)
Measurements on polymers (Teflon FEP and Mylar) have shown that the secondary electron emission from uncharged surfaces exceeds that from surfaces containing a positive surface charge. The reduced emission of charged ...
Corona-Treated Polyethylene Films Are Macroscopic Charge Bilayers
(Amer Chemical SocWashingtonEUA, 2013)
Electrostatic Charging of Hydrophilic Particles Due to Water Adsorption
(Amer Chemical SocWashingtonEUA, 2009)
Cálculo del coeficiente de exhalación de radón de la papa, usando la técnica Electret Ion Chamber
(Escuela Superior Politécnica de Chimborazo, 2021-03-17)
This Degree Thesis, carried out at the Nuclear Techniques Laboratory of the Escuela Superior Politécnica de Chimborazo, extends the use of the Electret Ion Chamber technique to to determine the surface and mass exhalation ...
Determinación de la tasa de exhalación de gas radón de la cebolla, ajo y zanahoria usando la técnica Electret Ion Chamber
(Escuela Superior Politécnica de Chimborazo, 2021-03-01)
In this study, the radon mass and superficial exhalation rates of garlic, onion and carrot, sampled in Guaranda province of Bolívar, were determined using the technique Electret Ion Chamber. The samples were dehydrated at ...
Electric potential decay on polyethylene: Role of atmospheric water on electric charge build-up and dissipation
(Elsevier Science BvAmsterdamHolanda, 2011)
Water Vapor Adsorption Effect on Silica Surface Electrostatic Patterning
(Amer Chemical SocWashingtonEUA, 2008)