Difference between revisions of "High-Granularity Timing Detector (ATLAS)"
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The HGTD can help keep [[isolation]] [[Efficiency|efficiencies]] for electrons high at high pileup.<ref>Hajar Imam, Corentin Allaire, Driss Benchekroun: ''Lepton isolation with HGTD'', [https://indico.cern.ch/event/885454/contributions/3737135/attachments/1982343/3301715/Lepton_isolation_05_02_20.pdf ATLAS-internal slides]</ref> | The HGTD can help keep [[isolation]] [[Efficiency|efficiencies]] for electrons high at high pileup.<ref>Hajar Imam, Corentin Allaire, Driss Benchekroun: ''Lepton isolation with HGTD'', [https://indico.cern.ch/event/885454/contributions/3737135/attachments/1982343/3301715/Lepton_isolation_05_02_20.pdf ATLAS-internal slides]</ref> | ||
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== References == | == References == | ||
Latest revision as of 14:54, 5 February 2020
The ATLAS High-Granularity Timing Detector (HGTD) is a planned Phase 2 upgrade to the ATLAS detector that will provide very precise timing information about the arrival of particles in the forward region. Its coverage in pseudorapidity is 
. The timing information it provides, with a resolution of around 30 picoseconds, helps suppress pileup effects at the high instantaneous luminosity of the HL-LHC.
The HGTD can help keep isolation efficiencies for electrons high at high pileup.[1]
References
- ↑ Hajar Imam, Corentin Allaire, Driss Benchekroun: Lepton isolation with HGTD, ATLAS-internal slides
