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CERN particle accelerator sees first collisions

Four days after its restart, the scientific work at the Large Hadron Collider in Switzerland has headed "into new territory. It's been going quite remarkably fast."

The world's largest particle accelerator has performed its first collisions, and its first beam acceleration.

Progress on the giant experiment has been rapid in the four days since the Large Hadron Collider (LHC) was restarted, CERN director of communications James Gillies told ZDNet UK on Tuesday.

"These collisions are the first in the LHC at all," said Gillies. "We've been going into new territory. It's been going quite remarkably fast."

Gillies told ZDNet UK that not only had scientists recorded the first collisions of protons on Monday, but that overnight one of the beams had been accelerated....

Read more of "Beams all round as LHC progress accelerates" at ZDNet UK.