TY  - JOUR
AU  - Jalas, Soeren
AU  - Kirchen, Manuel
AU  - Braun, Cora
AU  - Eichner, Timo
AU  - Gonzalez Diaz, Juan Bautista
AU  - Huebner, Lars
AU  - Hülsenbusch, Thomas
AU  - Messner, Philipp
AU  - Palmer, Guido
AU  - Schnepp, Matthias
AU  - Werle, Christian
AU  - Winkler, Paul Viktor
AU  - Leemans, Wim
AU  - Maier, Andreas
TI  - Tuning Curves for a Laser-Plasma Accelerator
JO  - Physical review accelerators and beams
VL  - 26
IS  - 7
SN  - 2469-9888
CY  - College Park, MD
PB  - American Physical Society
M1  - PUBDB-2023-01927
SP  - 071302
PY  - 2023
AB  - Applications of laser-plasma accelerators (LPA) require independent control of electron beam parameters. However, due to the complex coupling of the many variables governing the laser-plasma interaction, precisely tuning these parameters based on simple scalings is often impossible or at least suboptimal. Here, we apply multiobjective Bayesian optimization to derive optimal tuning curves for LPAs, both in simulations and experiments. For electron energies between 150 and 250 MeV, we demonstrate tuning of the charge over a range of nearly 100 pC, while preserving optimal beam loading conditions with energy spreads below 5
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:001053692300001
DO  - DOI:10.1103/PhysRevAccelBeams.26.071302
UR  - https://bib-pubdb1.desy.de/record/582302
ER  -