We study the generation of high-harmonic radiation by Bloch electrons in a model
transparent solid driven by a strong midinfrared laser field. We solve the single-electron time …

We consider theoretically isomeric excitation of Th 229 in a laser-heated cluster. A Th 229
cluster is first radiated by an intense femtosecond laser pulse, causing ionization of the …

High harmonic generation (HHG) from solid-state crystals in strong laser fields has been
understood by the band structure of the solids, which is based on the periodic boundary …

We report calculations of the high-order harmonic spectra of few-atomic clusters of two noble
gases, helium and krypton, subjected to laser pulses of intensities above 10 13 W/cm 2. We …

We report on the observation of resonance enhanced high-order harmonic generation
(HHG) from a dense medium composed of indium or tin nanoparticles. Unlike previous …

High order harmonics (HHG) were generated on noble gas cluster targets with different
cluster sizes. The independently characterized cluster sources enabled experimental …

Clusters and nanodroplets hold the promise of enhancing high-order nonlinear optical
effects due to their high local density. However, only moderate enhancement has been …

The long-time correlated decay dynamics of strong-field exposed helium nanodroplets is
studied by means of photoelectron spectroscopy. As a result of the adiabatic expansion of …

Single-sized clusters of Ag 309− are accumulated within a digital Paul trap and exposed to
intense optical laser pulses, leading to the formation of nanoplasmas of known initial …

We investigate high-order harmonic generation (HHG) from noble gas clusters in a
supersonic gas jet. To identify the contribution of harmonic generation from clusters versus …