900 GeV Collisions
On 23rd November the LHC collided 450 GeV beams of protons for the first time (see here) but only for a short period as a trial.
By CMS Collaboration
On 23rd November the LHC collided 450 GeV beams of protons for the first time (see here) but only for a short period as a trial. The first real period of collisions started on 6th December. The aim for the coming days is to accumulate about 100000 900 GeV proton-proton collisions.
You can keep up with the excitement of the this period in three ways:
