• The DebyeWaller factor (DWF), named after Peter Debye and Ivar Waller, is used in condensed matter physics to describe the attenuation of x-ray scattering...
    22 KB (3,726 words) - 16:00, 21 July 2024
  • Thumbnail for Peter Debye
    1914–1915, Debye calculated the effect of temperature on X-ray diffraction patterns of crystalline solids with Paul Scherrer (the "DebyeWaller factor"). In...
    38 KB (4,460 words) - 08:44, 22 September 2024
  • Mössbauer spectroscopy. The corresponding factor for coherent neutron or X-ray scattering is the DebyeWaller factor; often, that term is used in a more generic...
    3 KB (329 words) - 21:57, 17 July 2022
  • Europium monoselenide (category CS1 German-language sources (de))
    Sirdeshmukh, D. B. (1 June 1992). "X-ray determination of the Debye-Waller factors and Debye temperatures of europium monochalcogenides". Pramana. 38 (6):...
    3 KB (223 words) - 12:47, 25 June 2023
  • Deborah number Debra Searles Debye frequency Debye model Debye relaxation Debye sheath Debye–Falkenhagen effect DebyeWaller factor Decay chain Decay energy...
    17 KB (1,787 words) - 22:53, 7 October 2024
  • Thumbnail for Electro-osmosis
    simplified using the Debye-Hückel approximation ∇ 2 ψ = k 2 ψ , {\displaystyle \nabla ^{2}\psi =k^{2}\psi ,} where 1 / k is the Debye length, used to describe...
    16 KB (1,974 words) - 14:57, 20 October 2024
  • Thumbnail for Neutron scattering
    fraction of elastic scattering is determined by the Debye-Waller factor or the Mössbauer-Lamb factor. Depending on the research question, most measurements...
    11 KB (1,353 words) - 08:35, 7 October 2022
  • Thumbnail for Kinetic theory of gases
    the Maxwell distribution, the velocity distribution will have an extra factor of v cos ⁡ θ {\displaystyle v\cos \theta } : f ( v , θ , ϕ ) d v d θ d ϕ...
    54 KB (8,002 words) - 11:44, 9 November 2024
  • for the materials (for example, the Debye model) and Bose–Einstein statistics. Energy is given simply by the De Broglie Wavelength Equation: E   =  ...
    22 KB (2,843 words) - 02:23, 6 April 2024
  • Thumbnail for List of Dutch discoveries
    The Debye model correctly predicts the low temperature dependence of the heat capacity. The geodetic effect (also known as geodetic precession, de Sitter...
    82 KB (10,146 words) - 15:54, 15 May 2024