Bragg Equation or Bragg's Law
describes the physical phenomenon of X-ray scattering from a crystallographic three-dimensional lattice plane as nλ=2dsinθ, in which n is any integer, λ is the wavelength of the X-ray, d is the crystal plane separation, also known as d-spacing, and θ is the angle between the crystal plane and the diffracted beam, also known as the Bragg Angle.
Committee
Trace Materials
Date Added to Lexicon
Standard Source (Designation Number Title of Standard. Publisher, Place, Year.)
ANSI/ASTM E1732-24e1 Standard Terminology Relating to Forensic Science. ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428, 2024.
Source link
Reprinted, with permission, from ASTM E1732-24e1 Standard Terminology Relating to Forensic Science, copyright ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428. A copy of the complete standard is available from ASTM International, https://www.astm.org