Search for dissertations about: "Scattering"

Showing result 1 - 5 of 1227 swedish dissertations containing the word Scattering.

  1. 1. Light scattering : a tool for measurement of rapid displacements and surface appearance

    Author : Attila Temun; Lars Mattsson; Arne Roos; KTH; []
    Keywords : light scattering; reflectance; BRDF; brightness; industrial metrology; optical fiber; optical properties; perception; roughness; surface topography; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : .... READ MORE

  2. 2. Light scattering in paper : angle-dependent light scattering measurements and analysis

    Author : Hjalmar Granberg; KTH; []
    Keywords : Light Scattering; Reflectance; BRDF; BSDF; Kubelka-Munk; Radiative transfer; Optical properties; Elrepho; Brightness; Opacity; Coated paper; Paper; Fines;

    Abstract : .... READ MORE

  3. 3. Neutron Scattering at 96 MeV

    Author : Angelica Öhrn; Jan Blomgren; Robert Haight; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; Nuclear physics; neutron; elastic scattering; inelastic scattering; differential cross section; optical model potential; Wick s limit; angular distribution; pre-equilibrium; Kärnfysik; Physics; Fysik;

    Abstract : Data on elastic scattering of 96 MeV neutrons from 56Fe, 89Y and 208Pb in the angular interval 10-70° are presented. The previously published data on 208Pb have been extended, as a new method has been developed to obtain additional information at the most forward angles. READ MORE

  4. 4. Light Scattering Effects in Transparent Wood Biocomposites

    Author : Hui Chen; Lars Berglund; Ilya Sychugov; Max Yan; Mikael Sjödahl; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Transparent wood; cellulose; biocomposite; light transmission; anisotropic scattering; Rayleigh scattering; photon budget; photon diffusion theory; light-transparent wood interaction; Transparent trä; cellulosa; biokomposit; ljustransmission; anisotropisk spridning; Rayleigh-spridning; fotonbudget; fotondiffusionsteori; ljus-transparent trä interaktion; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Abstract : Transparent wood (TW) shows interesting optical properties and offers a sustainable alternative to petroleum-based polymer glasses. The influence of the TW internal structure (e.g. READ MORE

  5. 5. The Back-scattering Problem in Three Dimensions

    Author : Robert Lagergren; Matematik (naturvetenskapliga fakulteten); []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; back-scattering; Schrödinger operator; inverse scattering; Mathematics; Matematik;

    Abstract : In this thesis we study the (inverse) back-scattering problem for the Schr"odinger operator in $R^3$. We introduce the back-scattering transform $B(v)$ of a real-valued potential $vin C_0^infty(R^3)$, and prove that the back-scattering data associated to $v$ determine $B(v)$. READ MORE