activity
20192026
most citedTime gated ion microscopy of light-atom interactions

14 citations · 26 across the 5 of their papers we have counts for

collaborators

5 papers

physics.optics2026

High intensity attosecond beamline for XUV pump XUV probe measurements with photon energies up to 150 eV

Sajjad Vardast, Alexander Muschet, N. Smijesh +9

The field of attosecond physics has expanded significantly in recent years, yet experimental facilities supporting attosecond pump attosecond probe spectroscopy remain rare. Here,…

physics.plasm-ph2023★ 6 cited

Unforeseen advantage of looser focusing in vacuum laser acceleration

Aitor De Andres, Shikha Bhadoria, Javier Tello Marmolejo +8

Acceleration of electrons in vacuum directly by intense laser fields, often termed vacuum laser acceleration (VLA), holds great promise for the creation of compact sources of high-…

physics.optics2022

An easy technique for focus characterization and optimization of XUV and soft x-ray pulses

A. A. Muschet, A. De Andres, N. Smijesh +1

For many applications of extreme ultraviolet (XUV) and x-ray pulses a small focus size is crucial to reach the required intensity or spatial resolution. In this article, we present…

physics.comp-ph2020★ 6 cited

Optimized computation of tight focusing of short pulses using mapping to periodic space

Elena Panova, Valentin Volokitin, Evgeny Efimenko +9

When a pulsed, few-cycle electromagnetic wave is focused by optics with f-number smaller than two, the frequency components it contains are focused to different regions of space, b…

physics.atom-ph2019★ 14 cited

Time gated ion microscopy of light-atom interactions

P. Tzallas, B. Bergues, D. Rompotis +6

The development of ultra-short intense laser sources in the visible and extreme ultraviolet (XUV) spectral range led to fascinating studies in laser-matter interactions and attosec…