This internship proposal focuses on investigating quantum materials that exhibit complex physical phenomena such as unconventional superconductivity, quantum spin liquids, metal-insulator transitions, and exotic magnetism. These materials are typically composed of transition-metal, rare-earth, or actinide elements, where the behavior of their d or f orbitals plays a crucial role. The project aims to understand these orbitals' behavior by employing a novel technique—non-resonant inelastic X-ray scattering (IXS), also known as X-ray Raman Scattering (XRS)—which can directly image atomic orbitals from spectroscopic measurements.