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Technical data

X-ray investigation of hexagonal crystal structures / Debye-Scherrer powder method

Article no: P2541505
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Principle

A polycrystalline zirconium foil is irradiated with X-rays. The resulting Debye-Scherrer reflections are photographed and then evaluated.

Tasks

  1. Take Debye-Scherrer photographs of the zirconium sample.
  2. Evaluate the Debye-Scherrer rings and assign them to the corresponding lattice planes.
  3. Determine the lattice constants of the sample material.
  4. Determine the number of atoms in a unit cell of the sample.

Learning objectives

  • Crystal lattices
  • crystal systems
  • reciprocal lattice
  • Miller indices
  • structure amplitude
  • atomic form factor
  • Bragg scattering

Scope of delivery

XR 4.0 expert unit, 35 kV 09057-99 1
XR 4.0 X-ray Plug-in with copper tube (Cu) 09057-51 1
XR 4.0 X-ray structural analysis upgrade set 09145-88 1
 
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