Jul 4 – 11, 2018
Asia/Seoul timezone

2S Modules for the Phase-2 Upgrade of the CMS Tracker

Jul 6, 2018, 6:30 PM


Poster Posters POSTER


Oliver Pooth (Rheinisch Westfaelische Tech. Hoch. (DE))


An upgrade program is planned for the LHC to increase the instantaneous luminosity up to 5x10^34 /cm^2/s to reach an integrated luminosity of 3000/fb. The CMS experiment will be equipped with an entire new tracking detector in the so-called Phase-2 Upgrade, when LHC will reach the high luminosity phase, HL-LHC. The new tracking detector must be able to fully exploit the demanding operation condition with a high number of pile-up events, withstand 1.5x10^15 n_eq/cm^2 and in addition will have the capability to deliver Level-1 trigger information. The poster shows the concept of so-called 2S modules of the Outer Tracker with two close-by silicon strips sensors able to discriminate high p_t particles from low p_t particles already on module level. The detector components will be described and the necessary production steps and quality checks during the construction phase will be shown.

Primary author

Oliver Pooth (Rheinisch Westfaelische Tech. Hoch. (DE))

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