CERN Pressure Test Failure
Posted on April 8, 2007 Comments (4)
On March 27th a high-pressure test at CERN of a Fermilab-built ‘inner-triplet’ series of three quadrupole magnets in the tunnel of the Large Hadron Collider failed. Fermilab Director on the test failure:
We need and want to make sure that we find the root causes of the problem and from the lessons learned build a stronger institution. Beyond that, there is no substitute for the commitment each of us makes to excellence, to critical thinking and to sweating every detail.
In a Fermilab Update on Inner Triplet Magnets at LHC they state: “The goal at CERN and Fermilab is now to redesign and repair the inner triplet magnets and, if necessary, the DFBX without affecting the LHC start-up schedule. Teams at CERN and Fermilab have identified potential repairs that could be carried out expeditiously without removing undamaged triplet magnets from the tunnel.”
Related: Fermilab Statement on LHC Magnet Test Failure – Accelerators and Nobel Laureates – Find the Root Cause Instead of the Person to Blame
Big Bang at the atomic lab after scientists get their maths wrong: