Pile up management at the high-luminosity LHC and introduction to the crab-kissing concept

Upgrading the integrated performance of the LHC, while preserving the quality of the physics data delivered to the experiments, is a real challenge for the high luminosity LHC (HL-LHC). This paper will give an overview of the situation in terms of performance and so-called pile up density which dire...

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Main Author: Stéphane Fartoukh
Format: Article
Language:English
Published: American Physical Society 2014-11-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.17.111001
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author Stéphane Fartoukh
author_facet Stéphane Fartoukh
author_sort Stéphane Fartoukh
collection DOAJ
description Upgrading the integrated performance of the LHC, while preserving the quality of the physics data delivered to the experiments, is a real challenge for the high luminosity LHC (HL-LHC). This paper will give an overview of the situation in terms of performance and so-called pile up density which directly impacts on the reconstruction efficiency of the primary vertices at the interaction point. Both the present HL-LHC baseline and its possible extension with the so-called crab-kissing scheme will be discussed in this context.
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spelling doaj.art-d8d5f7536dec412e9508705983f857052022-12-22T00:25:28ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44022014-11-01171111100110.1103/PhysRevSTAB.17.111001Pile up management at the high-luminosity LHC and introduction to the crab-kissing conceptStéphane FartoukhUpgrading the integrated performance of the LHC, while preserving the quality of the physics data delivered to the experiments, is a real challenge for the high luminosity LHC (HL-LHC). This paper will give an overview of the situation in terms of performance and so-called pile up density which directly impacts on the reconstruction efficiency of the primary vertices at the interaction point. Both the present HL-LHC baseline and its possible extension with the so-called crab-kissing scheme will be discussed in this context.http://doi.org/10.1103/PhysRevSTAB.17.111001
spellingShingle Stéphane Fartoukh
Pile up management at the high-luminosity LHC and introduction to the crab-kissing concept
Physical Review Special Topics. Accelerators and Beams
title Pile up management at the high-luminosity LHC and introduction to the crab-kissing concept
title_full Pile up management at the high-luminosity LHC and introduction to the crab-kissing concept
title_fullStr Pile up management at the high-luminosity LHC and introduction to the crab-kissing concept
title_full_unstemmed Pile up management at the high-luminosity LHC and introduction to the crab-kissing concept
title_short Pile up management at the high-luminosity LHC and introduction to the crab-kissing concept
title_sort pile up management at the high luminosity lhc and introduction to the crab kissing concept
url http://doi.org/10.1103/PhysRevSTAB.17.111001
work_keys_str_mv AT stephanefartoukh pileupmanagementatthehighluminositylhcandintroductiontothecrabkissingconcept