By Rob Appleby (University of Manchester). Read more in Accelerating News | Issue 34.
Phase 2 of Large Hadron Collider upgrade project launched in the UK
Phase 2 of Large Hadron Collider upgrade project launched in the UK
Phase 2 of Large Hadron Collider upgrade project launched in the UK

The LESS robot for surface structing of LHC beam screens, pictured inside a 74 mm-aperture beam screen of CERN’s superconducting magnet. The robot moves axially along the beam screen via inchworm steps. The head of the robot turns to direct the laser beam in the radial direction for precision in-situ structuring of the beam screen. (Credit: CERN)