Directly observing atomic motions in molecules during chemical dynamics has long
constituted one of the grand challenges in chemistry. 1 The emergence of X-ray free …

Nanoplasmas induced by intense laser fields have attracted enormous attention due to their
accompanied spectacular physical phenomena which are vigorously expected by the …

Using electron spectroscopy, we have investigated nanoplasma formation from noble gas
clusters exposed to high-intensity hard-x-ray pulses at~ 5 keV. Our experiment was carried …

The ionization dynamics of He nanodroplets irradiated with intense femtosecond extreme
ultraviolet pulses of up to 10 13 W/cm 2 power density have been investigated by …

We report evidence for two previously unidentified effects in the ionization of rare-gas
clusters by intense extreme-ultraviolet pulses. First, electron spectra indicate multistep …

We investigate the wavelength-dependent ionization, heating, and expansion dynamics of
medium-sized rare-gas clusters (Ar 923) under intense femtosecond short-wavelength free …

We have recorded the diffraction patterns from individual xenon clusters irradiated with
intense extreme ultraviolet pulses to investigate the influence of light-induced electronic …

All matter exposed to intense femtosecond x-ray pulses from the Linac Coherent Light
Source free-electron laser is strongly ionized on time scales competing with the inner-shell …

We study the ionization dynamics of Ar clusters exposed to ultrashort near-infrared (NIR)
laser pulses for intensities well below the threshold at which tunnel ionization ignites …

Irradiation of nanoscale clusters and large molecules with intense laser pulses transforms
them into highly-excited non-equilibrium states. The dynamics of intense laser-cluster …