10 citations · 29 across the 7 of their papers we have counts for
6 papers · 1 filter
Towards Agentic AI on Particle Accelerators
Antonin Sulc, Thorsten Hellert, Raimund Kammering +2
As particle accelerators grow in complexity, traditional control methods face increasing challenges in achieving optimal performance. This paper envisions a paradigm shift: a decen…
The Three-Dipole Kicker Injection Scheme for the ALS-U Accumulator Ring
M. Ehrlichman, T. Hellert, S. C. Leemann +5
The ALS-U light source will implement on-axis single-train swap-out injection employing an accumulator between the booster and storage rings. The accumulator ring design is a twelv…
Detuning related coupler kick variation of a superconducting nine-cell 1.3 GHz cavity
Thorsten Hellert, Martin Dohlus
Superconducting TESLA-type cavities are widely used to accelerate electrons in long bunch trains, such as in high repetition rate free electron lasers. The TESLA cavity is equipped…
Higher-order mode-based cavity misalignment measurements at the free-electron laser FLASH
Thorsten Hellert, Nicoleta Baboi, Liangliang Shi
At the Free-Electron Laser in Hamburg (FLASH) and the European X-Ray Free-Electron Laser, superconducting TeV-energy superconducting linear accelerator (TESLA)-type cavities are us…
Efficient model for low-energy transverse beam dynamics in a nine-cell 1.3 GHz cavity
Thorsten Hellert, Martin Dohlus, Winfried Decking
FLASH and the European XFEL are SASE-FEL user facilities, at which superconducting TESLA cavities are operated in a pulsed mode to accelerate long bunch-trains. Several cavities ar…
Analysis of multibunch free electron laser operation
Thorsten Hellert, Winfried Decking, Julien Branlard
At the SASE-FEL user facilities FLASH and European XFEL, superconducting TESLA type cavities are used for acceleration of the driving electron bunches. The high achievable duty cyc…