326 citations · 864 across the 40 of their papers we have counts for
9 papers · 1 filter
Stable 50 MeV Beams from a 100 Hz Laser-Wakefield Accelerator Driven by an OPCPA Laser
S. Smartsev, J. Wheeler, O. Lundh +12
We demonstrate a laser-wakefield accelerator driven by a high-repetition-rate optical parametric chirped-pulse amplification (OPCPA) laser, producing stable, quasi-monoenergetic el…
Demonstration of ultra-low emittance beams in a kHz laser wakefield accelerator and application to electron diffraction
J. Monzac, S. Smartsev, J. Huijts +12
We present a compact, cost-effective method for measuring the emittance of kHz-repetition-rate laser-wakefield accelerated electron beams using a permanent solenoid. The measured n…
First direct observation of a wakefield generated with structured light
Aaron Liberman, Anton Golovanov, Slava Smartsev +6
The use of structured light to control the phase velocity of the wake in laser-wakefield accelerators has generated significant interest for its ability to mitigate electron dephas…
Report on the Advanced Linear Collider Study Group (ALEGRO) Workshop 2024
J. Vieira, B. Cros, P. Muggli +40
The workshop focused on the application of ANAs to particle physics keeping in mind the ultimate goal of a collider at the energy frontier (10\,TeV, e/e, e/e, or $γ…
All-optical Compton scattering at shallow interaction angles
Andreas Döpp, Igor Andriyash, Kim Ta Phuoc
All-optical Compton sources combine laser wakefield accelerators and intense scattering pulses to generate ultrashort bursts of backscattered radiation. The scattering pulse plays…
Low divergence proton beams from a laser-plasma accelerator at kHz repetition rate
Dan Levy, Igor A. Andriyash, Stefan Haessler +6
Proton beams with up to 100 pC bunch charge, 0.48 MeV cut-off energy and divergence as low as a were generated from solid targets at kHz repetition rate by a few-mJ fem…
Optimization and stabilization of a kilohertz laser-plasma accelerator
L. Rovige, J. Huijts, I. A. Andriyash +13
Laser plasma acceleration at kilohertz repetition rate has recently been shown to work in two different regimes, with pulse lengths of either 30 fs or 3.5 fs. We now report on a sy…
Robustness of a plasma acceleration based Free Electron Laser
M. Labat, L. Loulergue, T. Andre +7
Laser Plasma Accelerators (LPA) can sustain GeV/m accelerating fields offering outstanding new possibilities for compact applications. Despite the impressive recent developments, t…
Energy-chirp compensation in laser wakefield accelerators
A. Döpp, C. Thaury, E. Guillaume +7
The energy spread in laser-wakefield accelerators is primarily limited by the energy-chirp introduced during the injection and acceleration processes. Here we propose and demonstra…