Interrelation of magnetic-dichroism effects seen in the angular distribution of photoelectrons from surfaces

Magnetic dichroism in the angular distribution of photoelectrons (MDAD) depends on four vector quantities (magnetization M, light wave vector q, photoelectron wave vector k, surface normal n), the polarization properties of the light, as well as the details of the individual dipole transition matrix elements. There are many inequivalent methods of displaying the magnetic dichroism through the manipulation of different combinations of these …