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Silicon Sensor Developments for the CMS Tracker Upgrade
Preparing for the high-luminosity phase of LHC the CMS Tracker collaboration has started a campaign to identify the future planar silicon sensor technology baseline for a new Tracker. A variety of 6 inch wafers have been ordered in different thicknesses and technologies at HPK. Thicknesses ranging f...
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Lenguaje: | eng |
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2011
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Acceso en línea: | http://cds.cern.ch/record/1395407 |
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author | Dierlamm, Alexander |
author_facet | Dierlamm, Alexander |
author_sort | Dierlamm, Alexander |
collection | CERN |
description | Preparing for the high-luminosity phase of LHC the CMS Tracker collaboration has started a campaign to identify the future planar silicon sensor technology baseline for a new Tracker. A variety of 6 inch wafers have been ordered in different thicknesses and technologies at HPK. Thicknesses ranging from 50$\:\mu$m to 300$\:\mu$m are explored on float-zone, magnetic Czochralski and epitaxial material both in n-in-p and p-in-n versions. p-stop and p-spray are explored as insulation technology for the n-in-p type sensors as well as the feasibility of double metal routing on 6 inch wafers. To explore the limits of the technologies many different structures have been designed to answer different questions, e.g. geometry, Lorentz angle, radiation tolerance, annealing behavior, read-out schemes.\\
This contribution provides an overview of the individual structures and their characteristics and summarizes measurements done on small strip sensors before and after irradiations. |
id | cern-1395407 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2011 |
record_format | invenio |
spelling | cern-13954072019-09-30T06:29:59Zhttp://cds.cern.ch/record/1395407engDierlamm, AlexanderSilicon Sensor Developments for the CMS Tracker UpgradeDetectors and Experimental TechniquesPreparing for the high-luminosity phase of LHC the CMS Tracker collaboration has started a campaign to identify the future planar silicon sensor technology baseline for a new Tracker. A variety of 6 inch wafers have been ordered in different thicknesses and technologies at HPK. Thicknesses ranging from 50$\:\mu$m to 300$\:\mu$m are explored on float-zone, magnetic Czochralski and epitaxial material both in n-in-p and p-in-n versions. p-stop and p-spray are explored as insulation technology for the n-in-p type sensors as well as the feasibility of double metal routing on 6 inch wafers. To explore the limits of the technologies many different structures have been designed to answer different questions, e.g. geometry, Lorentz angle, radiation tolerance, annealing behavior, read-out schemes.\\ This contribution provides an overview of the individual structures and their characteristics and summarizes measurements done on small strip sensors before and after irradiations.CMS-CR-2011-174oai:cds.cern.ch:13954072011-09-14 |
spellingShingle | Detectors and Experimental Techniques Dierlamm, Alexander Silicon Sensor Developments for the CMS Tracker Upgrade |
title | Silicon Sensor Developments for the CMS Tracker Upgrade |
title_full | Silicon Sensor Developments for the CMS Tracker Upgrade |
title_fullStr | Silicon Sensor Developments for the CMS Tracker Upgrade |
title_full_unstemmed | Silicon Sensor Developments for the CMS Tracker Upgrade |
title_short | Silicon Sensor Developments for the CMS Tracker Upgrade |
title_sort | silicon sensor developments for the cms tracker upgrade |
topic | Detectors and Experimental Techniques |
url | http://cds.cern.ch/record/1395407 |
work_keys_str_mv | AT dierlammalexander siliconsensordevelopmentsforthecmstrackerupgrade |