Tag: LHC
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LHC experiments see first evidence of a rare Higgs boson decay
The ATLAS and CMS collaborations have joined forces to establish the first evidence of the rare decay of the Higgs boson into a Z boson and a photon
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Accelerator Report: Full house in the LHC
On 11 May, four days before the original schedule had set a target of 1200 bunches per beam, the LHC made its final intensity ramp-up step to 2400 bunches per beam
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Accelerator Report: mostly on schedule, sometimes not…
The beam commissioning of the Antiproton Decelerator will start on 12 June, and the aim is to deliver antiprotons to the eagerly waiting AD-ELENA experiments on 30 June
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Giorgio Brianti (1930 – 2023)
Giorgio Brianti(1930 – 2023) — Giorgio Brianti, a pillar of CERN throughout his 40-year career, passed away on 6 April at the age of 92. He played a major role in the success of CERN and in particular the Large Electron–Positron Collider (LEP) project, and his legacy lives on across the whole of the accelerator
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Accelerator Report: Crescendo at the LHC following the first stable beams at 6.8 TeV
Another important milestone was achieved in the LHC beam commissioning: on 21 April, the LHC Engineer in Charge declared “stable beams” at 6.8 TeV, the first time in 2023
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Accelerator Report: Beam is back in the LHC
On Wednesday 22 March, the LHC machine, the injection beam lines and all the experiments were closed for the cold check-out of the LHC, an important phase in the commissioning that follows the hardware tests and is a prerequisite for injecting beam into the machine. During this phase, all safety and interlock systems are activated
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A spring awakening: CERN’s accelerators gear up for 2023
Following the winter shutdown, the injectors and accelerators are preparing for the 2023 data-taking season
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A spring awakening: CERN’s accelerators gear up for 2023
Following the winter shutdown, the injectors and accelerators are preparing for the 2023 data-taking season
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Accelerator Report: Preparing for the upcoming LHC restart
With the progressive recommissioning of the injectors – including, now, the SPS – the various types of beam are being set up and are gradually reaching the downstream accelerators
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Accelerator Report: The CERN accelerator complex is awakening from hibernation
The last LHC beam of 2022 was dumped in the early morning of Monday, 28 November; 17 weeks later, on Monday, 27 March 2023, we plan to inject the first beam of the year into the LHC