First Results of the Pixel Detector Performance in 2015

The CMS pixel detector consists of 66 million pixels arranged in three cylindric layers in the barrel region and two end-cap disks on each side of the barrel. It is used for seeding in track reconstruction. It is also the most important tool for vertex reconstruction. This report documents the good...

Descripción completa

Detalles Bibliográficos
Autor principal: CMS Collaboration
Lenguaje:eng
Publicado: 2015
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2115435
_version_ 1780949183041110016
author CMS Collaboration
author_facet CMS Collaboration
author_sort CMS Collaboration
collection CERN
description The CMS pixel detector consists of 66 million pixels arranged in three cylindric layers in the barrel region and two end-cap disks on each side of the barrel. It is used for seeding in track reconstruction. It is also the most important tool for vertex reconstruction. This report documents the good fraction of the pixel detector at the start of data-taking in 2015, its efficiency at low luminosity and 50 ns bunch-spacing, and the first measurements of the Lorentz-angle. Details are also given on the timing adjustment in the first collisions, and verification of the full depletion voltage.
id cern-2115435
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-21154352019-09-30T06:29:59Zhttp://cds.cern.ch/record/2115435engCMS CollaborationFirst Results of the Pixel Detector Performance in 2015Detectors and Experimental TechniquesThe CMS pixel detector consists of 66 million pixels arranged in three cylindric layers in the barrel region and two end-cap disks on each side of the barrel. It is used for seeding in track reconstruction. It is also the most important tool for vertex reconstruction. This report documents the good fraction of the pixel detector at the start of data-taking in 2015, its efficiency at low luminosity and 50 ns bunch-spacing, and the first measurements of the Lorentz-angle. Details are also given on the timing adjustment in the first collisions, and verification of the full depletion voltage.CMS-DP-2015-064CERN-CMS-DP-2015-064oai:cds.cern.ch:21154352015-12-16
spellingShingle Detectors and Experimental Techniques
CMS Collaboration
First Results of the Pixel Detector Performance in 2015
title First Results of the Pixel Detector Performance in 2015
title_full First Results of the Pixel Detector Performance in 2015
title_fullStr First Results of the Pixel Detector Performance in 2015
title_full_unstemmed First Results of the Pixel Detector Performance in 2015
title_short First Results of the Pixel Detector Performance in 2015
title_sort first results of the pixel detector performance in 2015
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2115435
work_keys_str_mv AT cmscollaboration firstresultsofthepixeldetectorperformancein2015

Ejemplares similares