CMS Outer Tracker Operational Experience and Performance

The CMS silicon strip tracker, consisting of 15000 silicon modules, with a 200 m$^2$ active area, has been successfully taking data in LHC Run 1 and Run 2. After the second long shutdown period from the end of 2018 the detector resumed operations in the fall of 2021, first with cosmic rays, followed...

Descripción completa

Detalles Bibliográficos
Autor principal: Roy Chowdhury, Suvankar
Lenguaje:eng
Publicado: 2022
Materias:
Acceso en línea:http://cds.cern.ch/record/2851080
_version_ 1780977099266326528
author Roy Chowdhury, Suvankar
author_facet Roy Chowdhury, Suvankar
author_sort Roy Chowdhury, Suvankar
collection CERN
description The CMS silicon strip tracker, consisting of 15000 silicon modules, with a 200 m$^2$ active area, has been successfully taking data in LHC Run 1 and Run 2. After the second long shutdown period from the end of 2018 the detector resumed operations in the fall of 2021, first with cosmic rays, followed by collisions at 900 GeV, before LHC started regular Run 3 operation at a centre-of-mass energy of 13.6 TeV in summer 2022. The tracker will be operational till the end of LHC Run 3, before the HL-LHC upgrade. In this presentation, the performance of the detector during the Run 2 will be summarized. The projections of the detector performance during Run 3 will be discussed, with particular emphasis on the expected changes in detector performance with increasing irradiation. The performance of the detector during the early Run 3 collisions will also be presented.
id cern-2851080
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28510802023-02-27T19:36:34Zhttp://cds.cern.ch/record/2851080engRoy Chowdhury, SuvankarCMS Outer Tracker Operational Experience and PerformanceDetectors and Experimental TechniquesThe CMS silicon strip tracker, consisting of 15000 silicon modules, with a 200 m$^2$ active area, has been successfully taking data in LHC Run 1 and Run 2. After the second long shutdown period from the end of 2018 the detector resumed operations in the fall of 2021, first with cosmic rays, followed by collisions at 900 GeV, before LHC started regular Run 3 operation at a centre-of-mass energy of 13.6 TeV in summer 2022. The tracker will be operational till the end of LHC Run 3, before the HL-LHC upgrade. In this presentation, the performance of the detector during the Run 2 will be summarized. The projections of the detector performance during Run 3 will be discussed, with particular emphasis on the expected changes in detector performance with increasing irradiation. The performance of the detector during the early Run 3 collisions will also be presented.CMS-CR-2022-277oai:cds.cern.ch:28510802022-12-12
spellingShingle Detectors and Experimental Techniques
Roy Chowdhury, Suvankar
CMS Outer Tracker Operational Experience and Performance
title CMS Outer Tracker Operational Experience and Performance
title_full CMS Outer Tracker Operational Experience and Performance
title_fullStr CMS Outer Tracker Operational Experience and Performance
title_full_unstemmed CMS Outer Tracker Operational Experience and Performance
title_short CMS Outer Tracker Operational Experience and Performance
title_sort cms outer tracker operational experience and performance
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2851080
work_keys_str_mv AT roychowdhurysuvankar cmsoutertrackeroperationalexperienceandperformance