Examination of the structure of NaCl monocrystals with different orientations
The spectra of the X-rays that are reflected with various different orientations by NaCl monocrystals are analysed. The associated interplanar spacings are determined based on the Bragg angles of the characteristic lines.
Geiger-Mueller counter tube, type B, BNC cable 50 cm
XR 4.0 X-ray Diaphragm tube d = 2 mm
XR 4.0 X-ray goniometer
XR 4.0 expert unit, X-ray unit, 35 kV
XR 4.0 X-ray NaCl-monocrystals
XR 4.0 X-ray Universal crystal holder for X-ray unit
XR 4.0 Software measure X-ray
Data cable USB, plug type A/B, 1.8 m
XR 4.0 X-ray Plug-in Cu tube
- Determine the intensity of the X-rays that are reflected by the NaCl monocrystals with the orientations [100], [110] and [111] as a function of the Bragg angle.
- Assign the reflections to the corresponding lattice planes that are given by way of their respective Miller indices.
- Determine the lattice constant and calculate the interplanar spacing.
- Determine the mass of a cell and the number of atoms in the cell.
- Characteristic X-radiation
- Energy levels
- Crystal structures
- Reciprocal lattices
- Miller indices
- Atomic form factor
- Structure factor
- Bragg scattering