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        Inclination shift signal: thickness or index measurement in transparent media by transmission of generally astigmatic Gaussian beams 

        Aguilar, Andrés Daniel; Torga, Jorge Román (Elsevier, 2021-04)
        The focus error signal is a widespread optical technique that harnesses the shape of a simply astigmatic Gaussian beam to produce an output signal with a well-defined linear range used for many different applications. ...

        Slope estimation influences on ice thickness inversion models: A case study for Monte Tronador glaciers, North Patagonian Andes 

        Zorzut, Valentina; Ruiz, Lucas Ernesto; Rivera, Andres; Pitte, Pedro Miguel; Villalba, Ricardo; Medrzycka, Dorotha (Cambridge University Press, 2020-08)
        Glacier ice thickness is crucial to quantifying water resources in mountain regions, and is an essential input for ice-flow models. Using a surface velocity inversion method, we combine ice thickness measurements with ...

        Equations of bark thickness and volume profiles at different heights with easy-measurement variables 

        Cellini, Juan Manuel; Galarza, Martín; Burns, Sarah Lilian; Martinez Pastur, Guillermo José; Lencinas, María Vanessa (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (España), 2012)
        The objective of this work was to develop equations of thickness profile and bark volume at different heights with easy-measurement variables, taking as a study case Nothofagus pumilio forests, growing in different site ...

        Refractive index and geometrical thickness measurement of thin optical samples by a transmitted Gaussian beam 

        OCTAVIO OLVERA RABAGO; MOISES CYWIAK GARBARCEWICZ; FRANCISCO JOEL CERVANTES LOZANO; DAVID CYWIAK CORDOVA (2014)

        Métodos de medición de espesores de películas delgadas basadas en óxidos semiconductores 

        Villegas Gomez, Edgar Arbey; Parra, Rodrigo; Ramajo, Leandro Alfredo (Sociedad Mexicana de Física, 2018-08)
        Las películas transparentes basadas en éxidos de Ti, Sn y Zn tienen gran importancia en dispositivos electrónicos tales como sensores, celdas solares y películas conductoras haciendo que las técnicas de caracterización ...

        Semiempirical model for analysis of inhomogeneous optically thick laser-induced plasmas 

        D'angelo, Cristian Adrián; Diaz Pace, Diego Martin; Bertuccelli, Graciela (Pergamon-Elsevier Science Ltd, 2009-10)
        Abstract In this paper, a more realistic approach of a non-uniform optically thick plasma in local thermodynamic equilibrium was applied to describe self-reversal of Co I 340.51 nm emission line recorded from a laser-induced ...

        Capacitance and resistance measurements of SnO2 thick-films 

        Ponce, Miguel Adolfo; Castro, Miriam Susana; Aldao, Celso Manuel (Springer, 2008-02-05)
        Impedance spectroscopy measurements on SnO2 thick films were carried out in an air atmosphere and for temperatures between 25 0C and 425 0C.  Capacitance and resistance analyses reveal the mechanisms responsible for ...

        Ionic environment, thickness and line tension as determinants of phase separation in whole Purified Myelin Membranes monolayers 

        Pusterla, Julio Martín; Hernández, Juan Martín; Wilke, Natalia; Schneck, Emanuel; Oliveira, Rafael Gustavo (Elsevier Science, 2021-11)
        Purified myelin membranes (PMM) were spread as monomolecular films at the air/aqueous solution interface, and visualized by Brewster Angle Microscopy (BAM) at different lateral pressures (π) on three specific aqueous ...

        Variation in reproductive frost susceptibility of wheat cultivars is not associated with variation in glume and lemma thickness 

        Martino, Diana Laura; Abbate, Pablo Eduardo; Biddulph Ben, Thomas; Pontaroli, Ana Clara; Marcovich, Norma (Elsevier, 2020-11-05)
        The thickness of wheat (Triticum aestivum L.) glumes and lemmas (TGL) influences their thermal insulation properties, which in turn, may influence reproductive frost susceptibility. The objectives of this study were to (i) ...

        Chronic exposure to biomass fuel is associated with increased carotid artery intima-media thickness and a higher prevalence of atherosclerotic plaque 

        Unknown author (BMJ Publishing Group, 2013)
        Background Biomass fuels are used for cooking in the majority of rural households worldwide. While their use is associated with an increased risk of lung diseases and all-cause mortality, the effects on cardiovascular ...
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        Red de Repositorios Latinoamericanos
        + of 4.000.000
        Available publications
        163 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Membership Login
        Featured collections
        • Latin American Theses
        • Argentinean Theses
        • Chilean Theses
        • Peruvian Theses
        Latest collections added
        • Argentina
        • Brazil
        • Colombia
        • México
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018