001632383 001__ 1632383
001632383 003__ SzGeCERN
001632383 005__ 20180607220216.0
001632383 0247_ $$2DOI$$a10.1088/1748-0221/9/04/C04033
001632383 0248_ $$aoai:cds.cern.ch:1632383$$pINIS$$pcerncds:CERN:FULLTEXT$$pcerncds:FULLTEXT$$pcerncds:CERN
001632383 035__ $$9Inspire$$a1292725
001632383 037__ $$aCMS-CR-2013-425
001632383 041__ $$aeng
001632383 100__ $$0AUTHOR|(CDS)2085130$$9#BEARD#$$aBehnamian, Hadi$$iINSPIRE-00346024$$jCCID-739786$$uIPM, Tehran
001632383 245__ $$aSensor R&D for the CMS Tracker Upgrade for the HL-LHC
001632383 269__ $$aGeneva$$bCERN$$c21 Nov 2013
001632383 260__ $$c2014
001632383 300__ $$a13 p
001632383 520__ $$aAt an instantaneous luminosity of $5\times 10^{34} cm^{-2} s^{-1}$, the high-luminosity phase of the Large Hadron Collider (HL-LHC) is expected to deliver a total of 3000 $fb^{-1}$ of collisions, hereby increasing the discovery potential of the LHC experiments significantly. However, the radiation environment of the tracking system will be severe, requiring new radiation hard sensors for the CMS tracker. The CMS tracker collaboration has almost completed a large material investigation and irradiation campaign to identify the silicon material and design that fulfills all requirements of a new tracking detector at HL-LHC. Focusing on the upgrade of the outer tracker region, pad diodes as well as fully functional strip sensors have been implemented on silicon wafers with different material properties and thicknesses. The samples were irradiated with a mixture of neutrons and protons corresponding to fluences as expected for various positions in the future tracker. The measurements performed on the structures include electrical sensor characterization, measurements of the collected charge and bulk defect characterization. In this paper, the performance and limitations of the different materials are presented.
001632383 540__ $$3Preprint$$aCC-BY-4.0
001632383 595__ $$aCERN EDS
001632383 65017 $$2SzGeCERN$$aDetectors and Experimental Techniques
001632383 6531_ $$9CMS$$aGeneral
001632383 690C_ $$aINTNOTE
001632383 690C_ $$aCERN
001632383 690C_ $$aPUBLCMS
001632383 690C_ $$aARTICLE
001632383 693__ $$aCERN LHC$$eCMS
001632383 693__ $$pCERN HL-LHC
001632383 710__ $$5PH
001632383 710__ $$gCMS Collaboration
001632383 773__ $$cC04033$$pJINST$$v9$$wC13-10-07$$y2014
001632383 8564_ $$s2408714$$uhttp://cds.cern.ch/record/1632383/files/CR2013_425.pdf
001632383 8564_ $$s2436276$$uhttp://cds.cern.ch/record/1632383/files/1748-0221_9_04_C04033.pdf$$yIOP Open Access article
001632383 916__ $$sn$$w201348
001632383 963__ $$aPUBLIC
001632383 960__ $$a13
001632383 962__ $$b1522468$$kC04033$$nsienna20131007
001632383 980__ $$aINTNOTECMSPUBL
001632383 980__ $$aConferencePaper
001632383 980__ $$aARTICLE