‘Tis the season of heavy ions Last Friday at 3.40 pm, a ne... — CERN (@CERN)

CERN@CERN·17 de nov.

‘Tis the season of heavy ions Last Friday at 3.40 pm, a new #HeavyIon run began at the Large Hadron Colliderthe fourth of #LHCRun3. Usually at the end of each proton run, CERN physicists collide heavy ions to free quarks and recreate the conditions that existed in the early #Universe just after the Big Bang. Find out more about the primordial state of matter studied in heavy-ion collisions at the LHC: