CERN Accelerating science

Scouting the flow of data for the future High Luminosity LHC

How to manage large amounts of data without losing any interesting ones? The selection of data concerning particle collisions in the LHC is critical since it will determine all the resulting analyses. This is the decisive work of a novel scouting system located at the beginning of the data chain.
From top to bottom: ATLAS, CERN Data Centre and CMS How to manage large amounts of data without losing any interesting ones? The selection of data concerning particle collisions in the LHC is critical since it will determine all the resulting analyses. This is the decisive work of a novel scouting system located at the beginning of the data chain.

Prototype profile: Switch Support for High Pressure valves

Switch Support for High Pressure valves

CMS and ATLAS have several cooling systems underground and on the surface with manifolds that need to be operated manually. In these manifolds, there are several high-pressure valves which are purely mechanical parts.

The aim of the switch support is to be able to install on each valve a simple switch in order to allow the monitorisation of the valve position from a SCADA platform without the need to be on-site.



A hackathon to reconstruct the trajectories of particles in the CMS experiment

The 15th Patatrack Hackathon took place at IdeaSquare to focus on reconstruction algorithms for the CMS experiment.
Cutaway diagrams of CMS detector The 15th Patatrack Hackathon took place at IdeaSquare to focus on reconstruction algorithms for the CMS experiment.

Prototype profile: ATLAS Forward shielding mock-up for HL-WP8

ATLAS Forward shielding mock-up for HL-WP8

In the context of the Hi-Lumi upgrade, several operations will be done in the region of the interface between the experimental caverns of ATLAS and CMS and the LHC tunnel.



Prototyping profile: Alignment mechanism for ATLAS/CMS

Alignment mechanism for ATLAS/CMS

Installed inside the shielding of two of the largest experiments at the Large Hadron Collider, ATLAS and CMS there are special collimators known as the Target Absorbers (TAS).

This equipment needs to be adjusted manually each time the detector opens. In addition to this, the TAS has been modified over the years, meaning that the alignment procedure does not match the procedure that was originally envisaged.



Prototyping profile: Inspection robot for the CMS' cavern

Inspection robot for the LHC

CERN operates the LHC (Large Hadron Collider) the largest particle accelerator ever built. Four main experiments were established on its circumference with the purpose of resolving major scientific enigmas. The general-purpose detector CMS (Compact Muon Solenoid) is one of these experiments.



Alignment mechanism for ATLAS/CMS

Engineers use IdeaSquare workshops to prototype a better shock absorber for the largest experiments at CERN.
CMS rotating shielding around beam pipe Engineers use IdeaSquare workshops to prototype a better shock absorber for the largest experiments at CERN.

CMS Patatrack Hackathon

The 10th Patatrack Hackathon - CMS Experiment

From 1 - 4 November 2021, CMS held their Patatrack Hackathon in the open space at IdeaSquare. Both newcomers and experts were involved in this in-person hackathon, of which IdeaSquare has hosted a number of successful variations.



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