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TY - CONF AU - Medina Medrano, L.E. AU - Barranco García, J. AU - Buffat, X. AU - Papaphilippou, Y. AU - Pieloni, T. AU - Tomás, R. ED - Schaa, Volker RW ED - Arduini, Gianluigi ED - Pranke, Juliana ED - Seidel, Mike ED - Lindroos, Mats TI - Correction of Beta-Beating Due to Beam-Beam for the LHC and Its Impact on Dynamic Aperture J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017 C1 - Copenhagen, Denmark T2 - International Particle Accelerator Conference T3 - 8 LA - english AB - Minimization of the beta-beating at the two main interaction points of the LHC arising from the head-on and long-range beam-beam interactions can be performed by adjusting the strength of quadrupole or sextupole correctors. This compensation scheme is applied to the current LHC optics where the results show a significant reduction of the peak and RMS beta-beating; and the impact on the dynamic aperture is computed. A proposal for a similar strategy to be adopted in the High Luminosity LHC is also discussed. PB - JACoW CP - Geneva, Switzerland SP - 2512 EP - 2515 KW - sextupole KW - optics KW - quadrupole KW - dynamic-aperture KW - luminosity DA - 2017/05 PY - 2017 SN - 978-3-95450-182-3 DO - 10.18429/JACoW-IPAC2017-WEOAB2 UR - http://jacow.org/ipac2017/papers/weoab2.pdf ER -