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arXiv · 1201.5469

ATLAS Upgrade for the HL-LHC: meeting the challenges of a five-fold increase in collision rate

Peter Vankov
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Abstract

With the LHC successfully collecting data at 7 TeV, plans are actively advancing for a series of upgrades leading eventually to about five times the LHC design-luminosity some 10-years from now in the High-Luminosity LHC (HL-LHC) project. Coping with the high instantaneous and integrated luminosity will require many changes to the ATLAS detector. The designs are developing rapidly for an all-new inner-tracker, significant changes in the calorimeter and muon systems, as well as improved triggers. This article summarizes the environment expected at the HL-LHC and the status of various improvements to the ATLAS detector.

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Peter Vankov. 2012-01-26. ATLAS Upgrade for the HL-LHC: meeting the challenges of a five-fold increase in collision rate. https://doi.org/10.1051/epjconf%2F20122812069

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