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@inproceedings{waets:ipac2021-mopab001,
author = {A. Waets and C. Bahamonde Castro and E. Belli and R. Bruce and N. Fuster-Martínez and A. Lechner and A. Mereghetti and S. Redaelli and M. Sabaté-Gilarte and E. Skordis},
% author = {A. Waets and C. Bahamonde Castro and E. Belli and R. Bruce and N. Fuster-Martínez and A. Lechner and others},
% author = {A. Waets and others},
title = {{Power Deposition in Superconducting Dispersion Suppressor Magnets Downstream of the Betatron Cleaning Insertion for HL-LHC}},
booktitle = {Proc. IPAC'21},
pages = {37--40},
eid = {MOPAB001},
language = {english},
keywords = {proton, collimation, dipole, simulation, operation},
venue = {Campinas, SP, Brazil},
series = {International Particle Accelerator Conference},
number = {12},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {08},
year = {2021},
issn = {2673-5490},
isbn = {978-3-95450-214-1},
doi = {10.18429/JACoW-IPAC2021-MOPAB001},
url = {https://jacow.org/ipac2021/papers/mopab001.pdf},
note = {https://doi.org/10.18429/JACoW-IPAC2021-MOPAB001},
abstract = {{The power deposited in dispersion suppressor magnets downstream of the Large Hadron Collider (LHC) betatron cleaning insertion is governed by off-momentum particles scattered out of the primary collimators. In order to mitigate the risk of magnet quenches during periods of short beam lifetime in future High-Luminosity (HL-LHC) operation, new dispersion suppressor (DS) collimators are considered for installation (one per beam). In this paper, we present FLUKA simulations for both protons and Pb ions at 7 TeV, predicting the power deposition in the DS magnets, including the new higher-field dipoles 11T which are needed to integrate the collimator in the cold region next to the cleaning insertion. The simulated power deposition levels for the adopted HL-LHC collimator configuration and settings are used to assess the quench margin by comparison with the present estimated quench levels.}},
}