Report number
| CERN-ACC-2018-069 |
Title
| New High Luminosity LHC Baseline and Performance at Ultimate Energy |
Author(s)
| Medina Medrano, Luis (Guanajuato U. ; CERN) ; Apollonio, Andrea (CERN) ; Arduini, Gianluigi (CERN) ; Brüning, Oliver (CERN) ; Giovannozzi, Massimo (CERN) ; Papadopoulou, Stefania (CERN) ; Papaphilippou, Yannis (CERN) ; Redaelli, Stefano (CERN) ; Tomás, Rogelio (CERN) |
Publication
| 2018 |
Number of pages
| 4 |
In:
| 9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.MOPML009 |
DOI
| 10.18429/JACoW-IPAC2018-MOPML009
|
Subject category
| Accelerators and Storage Rings |
Accelerator/Facility, Experiment
| CERN LHC |
Abstract
| The LHC machine is envisioned to operate eventually at an ultimate beam energy of 7.5 TeV at the end of LHC Run 4, i.e. after commissioning of the HL-LHC systems, a stage falling into the High Luminosity LHC (HL-LHC) era. In this paper we review the latest baseline parameters and performance, and study the potential reach of the HL-LHC with pushed optics at the ultimate beam energy. Results in terms of integrated luminosity and effective pile-up density of both the nominal (5.0×10³⁴ cm⁻² s^{−1}) and ultimate (7.5×10³⁴ cm⁻² s^{−1}) levelling operations are discussed |
Copyright/License
| CC-BY-3.0 |