precession method of X-ray diffraction analysis

The user is asking for a 101-level summary of the "precession method of X-ray diffraction analysis" in physics, limited to 110 words.

X-ray diffraction is a technique used to determine the atomic structure of crystals. It works by directing a beam of X-rays at a crystal. The atoms within the crystal then scatter these X-rays, creating an interference pattern. This pattern is observed and analyzed to deduce the arrangement of atoms within the crystal.123

The precession method is a specific technique within X-ray diffraction analysis. It was devised or improved by Martin Julian Buerger and is one of the most common methods for recording diffraction intensities. This method helps in determining the spatial arrangement of atoms in crystals by observing how they scatter X-rays.4