抄録
X-ray magnetic circular dichroism (XMCD) is a powerful tool for studying the electronic and magnetic states in ferromagnetic materials. Beamline 39XU at SPring-8 has currently developed the material science using XMCD under high pressures. Here, we briefly review the experimental techniques and the recent outcome of the pressure-dependent XMCD in ferromagnetic Fe, Co, and Ni metals and itinerant ferromagnetic Mn3GaC. The extension to the experiment under multiple extreme conditions, i.e. low temperature, high magnetic field, and high pressure, is also prospected.
