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AEgIS experiment paves the way for new set of antimatter studies by laser-cooling positronium

In cooling positronium with laser light for the first time, AEgIS may also have taken the first step towards a matter–antimatter system that emits laser-like gamma-ray light

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Physics
22 February, 2024

CERN’s accelerators gear up for action after the winter maintenance break

A new physics run is about to begin! The first particle beams should reach the Large Hadron Collider (LHC) on 11 March

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Accelerators
22 February, 2024
Accelerators
News
22 February, 2024

CMS collaboration explores how AI can be used to search for partner particles to the Higgs boson

This search uses computer vision techniques to look for collimated bursts of light, a potential signature of Higgs partner particles

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Physics
21 February, 2024

Hearing the sound of quark–gluon plasma

The CMS collaboration has measured the speed of sound in the quark–gluon plasma more precisely than ever before, offering new insights into this extremely hot state of matter

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Physics
16 February, 2024
Physics
News
16 February, 2024

Accelerator Report: The accelerator complex gears up for action after the yearly winter maintenance break

The first beams are already circulating in the Linac4 and PS Booster and should reach the LHC on 11 March. A new physics run is about to begin!

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Accelerators
15 February, 2024
Accelerators
News
15 February, 2024

Happy hundredth Herwig!

Find out how CERN is celebrating the 100th birthday of former Director-General Herwig Schopper, and how you can be involved

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At CERN
15 February, 2024
At CERN
News
15 February, 2024

Quadrupoles are red, dipoles are blue…

Attracted to magnets, fond of fermions? CERN community, now’s your chance to write an ode to technology with a CERN Valentine’s poem. Our favourite entry will win a prize

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At CERN
14 February, 2024
At CERN
News
14 February, 2024

Computer Security: Bull**** Bingo

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Computing
13 February, 2024
Computing
News
13 February, 2024

Science Gateway welcomes its 100 000th visitor

Since opening in October, the centre has welcomed an average of 1000 visitors per day

News
At CERN
13 February, 2024

CERN Council reviews progress of feasibility study for a next-generation collider

At its half-way mark, a study investigating the feasibility of a 91-kilometre Future Circular Collider to potentially follow the Large Hadron Collider at CERN shows significant progress

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Accelerators
13 February, 2024
Accelerators
News
13 February, 2024