activity
20202025
most citedLetter of Intent: Towards a Vacuum Birefringence Experiment at the Helmholtz International Beamline for Extreme Fields

25 citations · 27 across the 5 of their papers we have counts for

collaborators

6 papers

physics.optics2025★ 2 cited

Simulating vacuum birefringence with a diffractive beam propagation code

Aimé Matheron, Michal Šmíd, Matt Zepf +1

Ninety years after their prediction, quantum vacuum nonlinearities in macroscopic electromagnetic fields still await a direct experimental verification in the laboratory. A particu…

physics.plasm-ph2025

Microscopy X-ray Imaging enriched with Small Angle X-ray Scattering for few nanometer resolution reveals shock waves and compression in intense short pulse laser irradiation of solids

Thomas Kluge, Arthur Hirsch-Passicos, Jannis Schulz +23

Understanding how laser pulses compress solids into high-energy-density states requires diagnostics that simultaneously resolve macroscopic geometry and nanometer-scale structure.…

physics.plasm-ph2025

Scaling of thin wire cylindrical compression after 100 fs Joule surface heating with material, diameter and laser energy

L. Yang, M. -L. Herbert, C. Bähtz +32

We present the first systematic experimental validation of return-current-driven implosion scaling in micrometer-sized wires irradiated by femtosecond laser pulses. Employing XFEL-…

physics.ins-det2024★ 25 cited

Letter of Intent: Towards a Vacuum Birefringence Experiment at the Helmholtz International Beamline for Extreme Fields

N. Ahmadiniaz, C. Bähtz, A. Benediktovitch +49

Quantum field theory predicts a nonlinear response of the vacuum to strong electromagnetic fields of macroscopic extent. This fundamental tenet has remained experimentally challeng…

physics.acc-ph2021

Two-Pulse Direct Laser Acceleration in a Laser-Driven Plasma Accelerator

B. Bowers, M. LaBerge, A. Koehler +10

We present methods and preliminary observations of two pulse Direct Laser Acceleration in a Laser-Driven Plasma Accelerator. This acceleration mechanism uses a second co-propagatin…

physics.plasm-ph2020

Probing ultrafast laser plasma processes inside solids with resonant small-angle X-ray scattering

Lennart Gaus, Lothar Bischoff, Michael Bussmann +33

Extreme states of matter exist throughout the universe e.g. inside planetary cores, stars or astrophysical jets. Such conditions are generated in the laboratory in the interaction…