One modern variety of this technique is reticulography, which places a metal mesh between the sample and detector to allow the backtracing of microbeams to their source.
One modern variety of this technique is reticulography, which places a metal mesh between the sample and detector to allow the backtracing of microbeams to their source. A constraint of this technique is that an increase in the size of the rocking curve results in narrower dislocation images. The resolution of this technique is given by the formula S times x divided by L, where S is the source size, x is the sample to image distance, and capital L is the sample to the source distance. (*) Lang names a form of this technique, while another common method of using this technique involves a sample stage capable of orienting the sample along one, two, or three axes, a detector such as a CCD camera, and a synchrotron. This technique is used to resolve the geometry of materials with different structure factors, which are a function of the number and type of atoms in a unit cell. For 10 points, name this technique in which images recording the intensity of diffracted X-rays are used to visualize a crystal.
One modern variety of this technique is reticulography, which places a metal mesh between the sample and detector to allow the backtracing of microbeams to their source.
X-ray Diffraction Topography [prompt on stuff involving "x-rays" or "diffraction" or "synchrotron"]