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

We review the construction and use of complex potentials in reactive scattering and other
molecular collisions to calculate continuum quantities (such as state-to-state transition …

In pioneering work by Cederbaum et al an excitation mechanism was proposed that occurs
only in loosely bound matter (Cederbaum et al 1997 Phys. Rev. Lett. 79 4778): it turned out …

Electron spectra of photoexcited Ne clusters are shown to display a signal at low kinetic
energies that is neither present in the Ne monomer nor at photon energies below the inner …

Low-energy electrons are the most abundant product of ionizing radiation in condensed
matter. The origin of these electrons is most commonly understood to be secondary …

Electronic resonances are metastable states with finite lifetime embedded in the ionization
or detachment continuum. They are ubiquitous in chemistry, physics, and biology …

We present an implementation of the time-dependent configuration-interaction singles
(TDCIS) method for treating atomic strong-field processes. In order to absorb the …

Atomic clusters are aggregates of atoms containing a few to several thousand atoms. Due to
the small size of these pieces of matter, the properties of atomic clusters in general are …

We present a theoretical study of transient absorption and resha** of extreme ultraviolet
(XUV) pulses by helium atoms dressed with a moderately strong infrared (IR) laser field. We …

A production-level implementation of equation-of-motion coupled-cluster singles and
doubles (EOM-CCSD) for electron attachment and excitation energies augmented by a …