Where does ionization energy come from with XRD?

Answer 1

what or where is that in the first place and second what kind of not geek person in the right state of mond would even ask that????

Answer 2

Ionization energy in X-ray diffraction (XRD) comes from the interaction of X-rays with atoms in a crystal sample. When the X-rays strike the sample, they can displace electrons from the inner shells of atoms, leading to the ionization of the atoms. This process can result in the emission of characteristic X-ray radiation, which is used to determine the atomic structure of the sample.