Tag archive: LS1

LHC’s two-year shutdown drawing to a close

19 February 2015 Two years after the team in the CERN Control Centre switched off the beams in the Large Hadron Collider (LHC) on 14 February 2013 the LHC is set to start up again at the end of March. Hundreds of engineers and technicians have been repairing and strengthening the laboratory's accelerators and experiments in preparation for running the LHC at the higher energy. So what has the work achieved? Category: Feature | Tagged: , , , ,

Tech transfer from linear collider to LHC detector

| 19 February 2015 The CMS detector at CERN's Large Hadron Collider is very much a detector at work. It co-found the Higgs particle in 2012 and, although still in Lang-Shutdown-1 mode, it's ready for the second LHC run. In it: a piece of linear collider technology. Stay tuned for the whole story in a future issue of LC NewsLine. Category: Image of the week | Tagged: , , ,

From CERN: CERN announces LHC restart schedule

3 July 2014 The Large Hadron Collider (LHC), the largest and most powerful particle accelerator in the world, has started to get ready for its second three-year run. Cool down of the vast machine has already begun in preparation for research to resume early in 2015 following a long technical stop to prepare the machine for running at almost double the energy of run 1. The last LHC magnet interconnection was closed on 18 June 2014 and one sector of 1/8 of the machine has already been cooled to operating temperature. The accelerator chain that supplies the LHC’s particle beams is currently starting up, with beam in the proton synchrotron accelerator last Wednesday for the first time since 2012. Category: Around the World | Tagged: , , ,

From shutdown to cooldown: the LHC is preparing to get back online

| 1 May 2014 The LHC’s long shutdown is nearing its end. All magnet interconnects have been opened and checked, and with the first of eight sectors scheduled for cooldown this month, it’s well on its way towards new discoveries, says LCC Director Lyn Evans. After all, results from the LHC determine the future of particle physics around the world, and the ILC is no exception. Category: Director's Corner | Tagged: , , ,