CERN

NA64 hunts the mysterious dark photon

One of the biggest puzzles in physics is that eighty-five percent of the matter in our universe is "dark": it does not interact with the photons of the conventional electromagnetic force and is therefore invisible to our ...

dateNov 25, 2016 in General Physics
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A new ring to slow down antimatter

You could mistake ELENA for a miniature accelerator. But, unlike most accelerators, it's housed in a hangar and you can take it all in in just a single glance. The biggest difference though, is that it doesn't accelerate ...

dateNov 29, 2016 in General Physics
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Meet TIM, the LHC tunnel's robot

The name's TIM, Robot TIM – meet the spy patrolling the 27-km tunnel of the Large Hadron Collider (LHC). TIM, the Train Inspection Monorail, is a mini vehicle transporting a set of instruments along tracks suspended from ...

dateNov 27, 2016 in Robotics
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Smallest LHC experiment has cosmic outing

Roughly once a year, the smallest Large Hadron Collider (LHC) experiment, LHC-forward (LHCf), is taken out of its dedicated storage on the site near the ATLAS experiment, reinstalled in the LHC tunnel, and put to use investigating ...

dateNov 21, 2016 in General Physics
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Linac 4 reached its energy goal

CERN's new linear accelerator (Linac 4) has now accelerated a beam up to its design energy, 160 MeV. This important milestone of the accelerator's commissioning phase took place on 25 October.

dateNov 08, 2016 in General Physics
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