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In fluid dynamics, Hicks equation, sometimes also referred as Bragg–Hawthorne equation or Squire–Long equation, is a partial differential equation that describes the distribution of stream function for axisymmetric inviscid fluid, named after William Mitchinson Hicks, who derived it first in 1898.
This equation, Bragg's law, describes the condition on θ for constructive interference. [12] A map of the intensities of the scattered waves as a function of their angle is called a diffraction pattern. Strong intensities known as Bragg peaks are obtained in the diffraction pattern when the scattering angles satisfy Bragg condition.
In statistical mechanics, the Zimm–Bragg model is a helix-coil transition model that describes helix-coil transitions of macromolecules, usually polymer chains. Most models provide a reasonable approximation of the fractional helicity of a given polypeptide; the Zimm–Bragg model differs by incorporating the ease of propagation (self-replication) with respect to nucleation.
The curve that describes the force as function of the material depth is called the Bragg curve. This is of great practical importance for radiation therapy. The equation above defines the linear stopping power which in the international system is expressed in N but is usually indicated in other units like MeV/mm or similar. If a substance is ...
Template parameters [Edit template data] Parameter Description Type Status; Equation (LaTeX) 1: See Wikipedia:LaTeX for instructions if unfamiliar. Example e^{iz} = \cos(z) + i \sin(z) String: required: Equation number: 2: The number of the equation, also used to generate the anchor. String: suggested: Anchor id: id: The anchor id.
While the printed books will differ from the PDF version, they share a lot of similarities. If something looks weird in the PDF version, chances are it will also look weird in the printed book. Usually there are three kinds of problems: A template that is not content-related (such as a navigational box) is displayed. See below on how to fix this.
When the incident light beam is at Bragg angle, a diffraction pattern emerges where an order of diffracted beam occurs at each angle θ that satisfies: [3] = Here, m = ..., −2, −1, 0, +1, +2, ... is the order of diffraction, λ is the wavelength of light in vacuum, and Λ is the wavelength of the sound. [4]
The pair of templates {{EquationRef}} and {{EquationNote}} is used for labeling equations in text.. For example, :{{EquationRef|Eq. 1}} <math>x^2+x+1=0</math> + + = Here, the identifier "Eq. 1" is a label which can be later referred to with a call to {{EquationNote}}.