An international research team from Switzerland, Denmark, Germany, Croatia, Norway, Spain and Japan has made a significant ...

Ultrafast X-ray spectroscopy provides access to molecular dynamics with unprecedented time resolution, element specificity and site selectivity. These unique properties are optimally suited for ...

State Key Laboratory of Extreme Photonics and Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310058, China ZJU-Hangzhou Global Scientific and Technological ...

We then use the simultaneous collection of attosecond transient absorption spectroscopy (ATAS) and ATGS to determine ultrafast changes in the refractive index, with which a phonon diffusion process ...

Attosecond laser sources are now poised to ... However, for research and spectroscopy in which flexibility in wavelength, pulse duration and power are essential, the Ti:Sa laser will continue ...

Ultrafast X-ray spectroscopy enables the exploration of molecular dynamics with unprecedented temporal resolution, element specificity, and site selectivity. These unique properties make it ideal for ...

Scientists have long used Gaussian beams to study how light interacts with matter. These beams resemble plane waves and rely ...

This advance in attosecond science, the study of the fastest phenomena in nature, could have a wide variety of future applications, paving the way for ultrafast communications and computing.

In molecular shuttles, a ring molecule is threaded onto a linear molecular strand and can move between two portions of the strand, called stations, in response to external stimuli. Chemical ...