Category: Detector
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The Installation of the BRIL Luminometers: Preparing for a bright Run 3
After long months of preparations, the Beam Radiation, Instrumentation, and Luminosity (BRIL) group has completed the installation of three instruments dedicated to the measurement of luminosity and beam conditions: the Beam Condition Monitor “Fast” (BCM1F), the Beam Condition Monitor for Losses (BCM1L), and the Pixel Luminosity Telescope (PLT).
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CMS Pixel Tracker installation
After more than two years with lots of delicate work the Pixel Tracker has been successfully installed at the centre of the CMS detector and it is now ready for commissioning.
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The installation of the beam pipe: a delicate surgical operation at the heart of the CMS experiment
Reaching another major milestone of the Long shutdown 2 and performing the biggest upgrade of the experimental beam vacuum system since the first operation of CMS in 2008. After several years of complex design, manufacture and planning, the CMS collaboration, in tight cooperation with experts of the CERN Technology Department-Vacuum, Surfaces, and Coating group, have…
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The Forward Shielding upgrade: a real engineering challenge for CMS.
As for any other instrument, the CMS experiment needs a “quiet” environment to take data, with the lowest level of background noise.
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First GEM station (GE11) installed in CMS
Despite the rather challenging circumstances of the COVID-19 pandemic, the CMS GEM (Gas Electron Multiplier) team has been working against all odds to complete the installation of the very first GEM station (GE1/1) in CMS.
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CMS GEMs Shine On!
Since late May, with the incremental re-opening of CERN’s facilities, members of the CMS GEM project have been hard at work restarting the laboratory activities in preparation for the continued efforts towards the GE1/1 chambers installation.
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Upgrading the Cathode Strip Chambers electronics
The Compact Muon Solenoid (CMS) Muon System is undergoing major upgrades during Long Shutdown 2 (LS2), preparing for the High Luminosity LHC (HL-LHC).
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Upgrading the Cathode Strip Chambers electronics
The Compact Muon Solenoid (CMS) Muon System is undergoing major upgrades during Long Shutdown 2 (LS2), preparing for the High Luminosity LHC (HL-LHC).
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Upgrading the Cathode Strip Chambers electronics
The Compact Muon Solenoid (CMS) Muon System is undergoing major upgrades during Long Shutdown 2 (LS2), preparing for the High Luminosity LHC (HL-LHC).
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CMS magnet warm up
The CMS magnet, one of the largest superconducting magnets in the world, with the largest stored energy, has been warmed up in April-May 2020 in order to perform an intervention on the vacuum pumping system.