19 citations · 58 across the 8 of their papers we have counts for
8 papers
KIT Superconducting Undulator Development -- Story of a successful industrial collaboration & future prospects
B. Krasch, A. Bernhard, E. Bründermann +9
Undulators are X-ray sources widely used in synchrotron storage rings and free-electron laser facilities. With the commercial availability of low-temperature superconductors, a new…
Microsecond-Latency Feedback at a Particle Accelerator by Online Reinforcement Learning on Hardware
Luca Scomparin, Michele Caselle, Andrea Santamaria Garcia +11
The commissioning and operation of future large-scale scientific experiments will challenge current tuning and control methods. Reinforcement learning (RL) algorithms are a promisi…
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…
Developing a 50 MeV LPA-based Injector at ATHENA for a Compact Storage Ring
E. Panofski, C. Braun, J. Dirkwinkel +22
The laser-driven generation of relativistic electron beams in plasma and their acceleration to high energies with GV/m-gradients has been successfully demonstrated. Now, it is time…
From self-organization in relativistic electron bunches to coherent synchrotron light: observation using a photonic time-stretch digitizer
Serge Bielawski, Edmund Blomley, Miriam Brosi +14
In recent and future synchrotron radiation facilities, relativistic electron bunches with increasingly high charge density are needed for producing brilliant light at various wavel…
Continuous bunch-by-bunch spectroscopic investigation of the micro-bunching instability
Johannes L. Steinmann, Tobias Boltz, Miriam Brosi +9
Electron accelerators and synchrotrons can be operated to provide short emission pulses due to longitudinally compressed or sub-structured electron bunches. Above a threshold curre…
Simultaneous Detection of Longitudinal and Transverse Bunch Signals at a Storage Ring
Benjamin Kehrer, Miriam Brosi, Johannes L. Steinmann +14
To understand and control the dynamics in the longitudinal phase space, time-resolved measurements of different bunch parameters are required. For a reconstruction of this phase sp…
Fast Mapping of Terahertz Bursting Thresholds and Characteristics at Synchrotron Light Sources
Miriam Brosi, Johannes L. Steinmann, Edmund Blomley +12
Dedicated optics with extremely short electron bunches enable synchrotron light sources to generate intense coherent THz radiation. The high degree of spatial compression in this s…