First operational dodecapole correction in the LHC
Amplitude detuning measurements in the LHC have shown that a significant amount of
detuning is generated via feed-down from high-order field errors in the magnets of the …
detuning is generated via feed-down from high-order field errors in the magnets of the …
JACOW: High Luminosity LHC optics scenarios for Run 4
R De Maria, S Redaelli, B Lindström, G Sterbini… - JACoW IPAC, 2023 - cds.cern.ch
Run 4 will be the first operational run of the LHC with full deployment of the upgrades from
the High Luminosity (HL-LHC) project planned for 2026-2028 (Long Shutdown 3). The …
the High Luminosity (HL-LHC) project planned for 2026-2028 (Long Shutdown 3). The …
Prospects for beam-based study of dodecapole nonlinearities in the CERN High-Luminosity Large Hadron Collider
EH Maclean, FS Carlier, J Dilly, M Le Garrec… - The European Physical …, 2022 - Springer
Nonlinear magnetic errors in low-β insertions can have a significant impact on the beam-
dynamics of a collider, such as the CERN Large Hadron Collider (LHC) and its luminosity …
dynamics of a collider, such as the CERN Large Hadron Collider (LHC) and its luminosity …
Controlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHC
Amplitude detuning measurements in the LHC have shown that a significant amount of
detuning is generated in Beam 1 via feed-down from decapole and dodecapole field errors …
detuning is generated in Beam 1 via feed-down from decapole and dodecapole field errors …
A flexible nonlinear resonance driving term based correction algorithm with feed-down
J Dilly, R Tomás García - JACoW IPAC, 2022 - cds.cern.ch
The optics in the insertion regions of the LHC and its upgrade project the High Luminosity
LHC are very sensitive to local magnetic errors, due to the extremely high beta-functions. In …
LHC are very sensitive to local magnetic errors, due to the extremely high beta-functions. In …
Corrections of high-order nonlinearities in the LHC and High-Luminosity LHC beam optics
J Dilly - 2024 - edoc.hu-berlin.de
The impact of high-order nonlinear magnetic field errors on the performance of the Large
Hadron Collider (LHC) and its planned High-Luminosity upgrade, the HL-LHC, has been …
Hadron Collider (LHC) and its planned High-Luminosity upgrade, the HL-LHC, has been …