Interatomic or intermolecular Coulombic decay (ICD) is a nonlocal electronic decay
mechanism occurring in weakly bound matter. In an ICD process, energy released by …

During the past decade, the research field of computational X-ray spectroscopy has
witnessed an advancement triggered by the development of advanced synchrotron light …

Wave-particle duality is an inherent peculiarity of the quantum world. The double-slit
experiment has been frequently used for understanding different aspects of this fundamental …

The superposition of quantum states drives motion on the atomic and subatomic scales, with
the energy spacing of the states dictating the speed of the motion. In the case of electrons …

The combination of ultrafast light sources with detection of molecular-frame photoelectron
angular distributions (MFPADs) is setting new standards for detailed interrogation of …

Entanglement is nowadays considered as a key quantity for the understanding of
correlations, transport properties and phase transitions in composite quantum systems, and …

The Linac Coherent Light Source free electron laser is a source of high brightness x rays, 2×
10 11 photons in a∼ 5 fs pulse, that can be focused to produce double core vacancies …

Resonant inelastic x-ray scattering (RIXS) is a major method for investigation of electronic
structure and dynamics, with applications ranging from basic atomic physics to materials …

Permanent electric dipole moments in molecules require a breaking of parity symmetry.
Conventionally, this symmetry breaking relies on the presence of heteronuclear constituents …

This tutorial presents the most important aspects of the molecular self-probing paradigm,
which views the process of high harmonic generation as'a molecule being probed by one of …