Attosecond science opened the door to observing nuclear and electronic dynamics in real
time and has begun to expand beyond its traditional grounds. Among several spectroscopic …

The importance of catalysts today as workhorses in most modern industrial fields cannot be
downplayed. As a result, rational design and engineering of targeted catalysts have …

Optical interactions are governed by both spin and angular momentum conservation laws,
which serve as a tool for controlling light–matter interactions or elucidating electron …

We generate angularly isolated beams of circularly polarized extreme ultraviolet light
through the first implementation of non-collinear high harmonic generation with circularly …

We demonstrate, to our knowledge, the first bright circularly polarized high-harmonic beams
in the soft X-ray region of the electromagnetic spectrum, and use them to implement X-ray …

Optical vortices are currently one of the most intensively studied topics in optics. These light
beams, which carry orbital angular momentum (OAM), have been successfully utilized in the …

We theoretically demonstrate the possibility to generate both trains and isolated attosecond
pulses with high ellipticity in a practical experimental setup. The scheme uses circularly …

Stimulated by the recent demonstration of the first bright source of circularly polarized high
harmonics, we examine the attosecond pulse trains generated by a group of such …

Magnetic circular dichroism in the extreme ultraviolet (XUV) spectral range is a powerful
technique for element-specific probing of magnetization in multicomponent magnetic alloys …

High harmonics generated by counter-rotating laser fields at the fundamental and second
harmonic frequencies have raised important interest as a table-top source of circularly …