article_snippet: (17-mile) underground tubes in the LHC, closed down for .
article_snippet: collisions in late May at twice the power of those in the LHC's .
article_snippet: The smashing-together of particles inside the LHC is .
article_snippet: leakage in 2008 which caused a delay of two years in the . start-up for the first LHC run, have long insisted that there .
article_snippet: The higher energy and more frequent proton collisions in Run Two will allow us to investigate the Higgs boson particle Peter Higgs in much more detail.
article_snippet: On December 9 the magnets on one section of the LHC ring were successfully powered to the level needed for a single particle beam to reach 6.5 TeV.
article_snippet: The goal this year will be to run two beams of proton particles in opposite directions to produce 13 TeV collisions.
highlights_snippet: Large Hadron Collider is about to ramp up for Large Hadron Collider second three-year run .
  