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Finding invariant tori in the problem of a periodically corrugated waveguide
(Sociedade Brasileira de Física, 2008-03-01)
Some dynamic properties for a light ray suffering specular reflections inside a periodically corrugated waveguide are studied. The dynamics of the model is described in terms of a two dimensional nonlinear area preserving ...
Finding invariant tori in the problem of a periodically corrugated waveguide
(Sociedade Brasileira de Física, 2008-03-01)
Some dynamic properties for a light ray suffering specular reflections inside a periodically corrugated waveguide are studied. The dynamics of the model is described in terms of a two dimensional nonlinear area preserving ...
Characterization of food surface roughness using the glistening points method
(ELSEVIER SCI LTD, 2004)
Several properties of foods, most notably visual perception and color, depend on the complexity of their outer surface. The so-called glistening point method based on specular reflection of an incident light beam is a ...
Compositional and structural changes at the anodic surface of thermally poled soda-lime float glass
(American Institute of Physics (AIP), 2008-09-01)
Applying high dc electric fields at elevated temperatures on silicate glasses results in displacement of ions, causing compositional and structural changes in the anodic surface. In this work, the ionic displacement was ...
Compositional and structural changes at the anodic surface of thermally poled soda-lime float glass
(American Institute of Physics (AIP), 2008-09-01)
Applying high dc electric fields at elevated temperatures on silicate glasses results in displacement of ions, causing compositional and structural changes in the anodic surface. In this work, the ionic displacement was ...
MULTIPLE WEIGHTS IN DIFFRACTION STACK MIGRATION
(Soc Exploration GeophysicistsTulsa, 1993)
Vibrational and theoretical study of azabipiridyl macrocycle and its Ni(II), Cu(II) and Zn(II) complexes deposited onto a smooth copper surface
(Elsevier, 2000)
The infrared spectra of the azabipiridyl macrocycle complexes of Ni(II), Cu(II) and Zn(II) were registered between 4000 and 200 cm-1. The spectral assignment allowed to identify the complex formation and structural differences ...
Modelamentos de Kirchhoff/Born para propagação de ondas
([s.n.], 1998)
Structural and morphological characterization of Pb1-xBaxTiO3 thin films prepared by chemical route: An investigation of phase transition
(Elsevier B.V. Sa, 2008-04-15)
Detailed room temperature micro-Raman scattering, X-ray diffraction, atomic force microscopy and specular reflectance infrared Fourier transform spectroscopy studies were carried out on soft chemical by processed Pb1-xBaxTiO3 ...