A novel, to the best of our knowledge, table-top hard X-ray source driven by femtosecond
mid-infrared pulses provides 8 keV pulses at a 1 kHz repetition rate with an unprecedented …

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 …

This paper reviews recent progresses in ultrafast laser-based X-ray sources and their
potential applications to high throughput X-ray imaging. Prospects for the utilization of X-rays …

Ultrafast betatron x-ray emission from electron oscillations in laser wakefield acceleration
(LWFA) has been widely investigated as a promising source. Betatron x-rays are usually …

This study explores the ability of a hard Kα x-ray source (17.48 keV) produced by a 10 TW
class laser system operated at high temporal contrast ratio and high repetition rate for phase …

Based on the x-ray absorption edges of different elements, we simultaneously image and
distinguish the composition of three differently shaped components of an object by using …

X-ray ghost imaging (XGI) has opened up a new avenue for damage-free medical imaging.
Here energy-selective spectroscopic XGI under poor illumination is demonstrated with a …

We present an extended experimental study of the absolute yield of Kα x-ray source (17.48
keV) produced by interaction of an ultrahigh intensity femtosecond laser with solid Mo target …

The ionising radiation created by high intensity and high repetition rate lasers can cause
significant radiological hazard. Earlier defined electron temperature scalings are used for …

Hard X-ray radiation with high brightness and high fluxes is nowadays available on the
fourth generation of synchrotrons and X-FELs, but the large size and complexity of these …