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LHC Luminosity Modeling for RUNII

Fanouria Antoniou, Gianluigi Arduini, Michael Hostettler, Mike Lamont, Stefania Papadopoulou, Yannis Papaphilippou, Giulia Papotti, Mirko Pojer, Belen Salvachua, Michal Wyszynski, Kim, Dong Eon (Ed.), Kim, Kyung Sook (Ed.) (+3 others)
After a long shut-down (LS1), LHC restarted its operation on April 2015 at a record energy of 6.5TeV, achieving soon a good luminosity performance. In this paper, a luminosity model based on the three main components of the LHC luminosity degradation (intrabeam scattering, synchrotron radiation and luminosity burn-off), is compared with data from runII. Based on the observations, other sources of luminosity degradation are discussed and the model is refined. Finally, based on the experience
more » ... the experience from runI and runII, the model is used for integrated luminosity projections for the HL-LHC beam parameters.
doi:10.18429/jacow-ipac2016-tupmw002 fatcat:hnahxowbove77g5tl7mt5ctnge