High-Luminosity LHC

The High-Luminosity LHC is a project to increase the luminosity of the Large Hadron Collider by a factor of 10 beyond its design value by 2020.

105 results

The SM18 test facility in the HL-LHC era

SM18 is one of the largest magnet test facilities in the world. Dedicated to testing superconducting magnets and radiofrequency cavities, it is now waiting for the first HL-LHC components

News
Engineering
07 December, 2022
Engineering
News
07 December, 2022

A remedy against electron clouds inside particle colliders

An LHC quadrupole whose beam screen had been coated with a fine layer of carbon displayed minimal heat load in comparison to other magnets, constituting a promising step in eliminating electron clouds in future particle accelerators

News
Engineering
26 October, 2022
Engineering
News
26 October, 2022

Completion of the final civil-engineering works at HL-LHC Point 1: A new CERN facility is born

The construction of the last surface buildings for HL-LHC Point 1, including the underground connections to the HL-LHC cavern, is now complete

News
At CERN
24 October, 2022

HL-LHC magnet endurance test further confirms niobium–tin’s resilience

A full-size, US-produced HL-LHC quadrupole magnet based on niobium–tin technology has passed a critical endurance test, another step towards confirming the technology’s viability inside accelerators

News
Accelerators
19 July, 2022

HL-LHC magnet endurance test further confirms niobium–tin’s resilience

A full-size, US-produced HL-LHC quadrupole magnet based on niobium–tin technology has passed a critical endurance test, another step towards confirming the technology’s viability inside accelerators

News
Accelerators
14 July, 2022

Autopsy of an LHC beam dump

For the first time at CERN, an autopsy has been carried out on a radioactive beam dump. Inspection of the inner workings of the device helped the teams to find out more about how materials behave under the impact of high-energy beams

News
Accelerators
08 June, 2022
Accelerators
News
08 June, 2022

What will the future LHC beam dumps be made of?

A new experiment has been performed at the HiRadMat facility to test various materials that could be used in the LHC and HL-LHC beam dumps

News
Accelerators
08 June, 2022

The SPS beam dump

On 7 March, beams were circulated in the SPS for the first time this year. In this article, we reflect on the successful commissioning of the accelerator’s new beam dump

News
Accelerators
25 April, 2022
Accelerators
News
25 April, 2022

New building for the Prévessin site

The new Building 937 in Prévessin, inaugurated on 10 November, becomes an additional centre of the BE-CEM group’s activities

News
At CERN
23 November, 2021
At CERN
News
23 November, 2021