24 citations · 51 across the 8 of their papers we have counts for
11 papers
A high-flux electron detection system to measure non-linear Compton scattering at LUXE
Antonios Athanassiadis, Oleksandr Borysov, Florian Burkart +16
This paper presents the development and testing of a high-flux electron detection system designed to measure the energy spectrum of more than electrons from laser-electron c…
Experimental demonstration of a tomographic 5D phase-space reconstruction
S. Jaster-Merz, R. W. Assmann, J. Beinortaitė +17
Detailed knowledge of particle-beam properties is of great importance to understand and push the performance of existing and next-generation particle accelerators. We recently prop…
electronCT -- An Imaging Technique Using Very-high Energy Electrons
Paul Schütze, Aenne Abel, Florian Burkart +12
The electronCT technique is an imaging method based on the multiple Coulomb scattering of relativistic electrons and has potential applications in medical and industrial imaging. I…
Characterization of relativistic electron bunch duration and travelling wave structure phase velocity based on momentum spectra measurements on the ARES linac at DESY
T. Vinatier, R. W. Assmann, C. Bruni +7
The ARES linac at DESY aims to generate and characterize ultrashort electron bunches (fs to sub-fs duration) with high momentum and arrival time stability for the purpose of applic…
Learning to Do or Learning While Doing: Reinforcement Learning and Bayesian Optimisation for Online Continuous Tuning
Jan Kaiser, Chenran Xu, Annika Eichler +9
Online tuning of real-world plants is a complex optimisation problem that continues to require manual intervention by experienced human operators. Autonomous tuning is a rapidly ex…
5D tomographic phase-space reconstruction of particle bunches
S. Jaster-Merz, R. W. Assmann, R. Brinkmann +4
We propose a new beam diagnostics method to reconstruct the phase space of charged particle bunches in 5 dimensions, which consist of the horizontal and vertical positions and dive…
Predicting the transverse emittance of space charge dominated beams using the phase advance scan technique and a fully connected neural network
F. Mayet, M. Hachmann, K. Floettmann +5
The transverse emittance of a charged particle beam is an important figure of merit for many accelerator applications, such as ultra-fast electron diffraction, free electron lasers…
Commissioning results and electron beam characterization at the S-band photoinjector at SINBAD-ARES
E. Panofski, R. W. Assmann, F. Burkart +12
Over the last years, the generation and acceleration of ultra-short, high quality electron beams has attracted more and more interest in accelerator science. Electron bunches with…
35 megawatt multicycle THz pulses from a homemade periodically poled macrocrystal
Francois Lemery, Thomas Vinatier, Frank Mayet +7
High-power multicycle THz radiation is highly sought after with applications in medicine, imaging, spectroscopy, characterization and manipulation of condensed matter, and could su…
Performance analysis of the prototype THz-driven electron gun for the AXSIS project
G. Vashchenko, R. Assmann, U. Dorda +9
The AXSIS project (Attosecond X-ray Science: Imaging and Spectroscopy) aims to develop a THz-driven compact X-ray source for applications e.g. in chemistry and biology by using ult…
Status and Objectives of the Dedicated Accelerator R&D Facility "SINBAD" at DESY
U. Dorda, B. Marchetti, J. Zhu +12
We present a status update on the dedicated R\&D facility SINBAD which is currently under construction at DESY. The facility will host multiple independent experiments on the accel…