{"work":{"id":"ca951cec-15cf-4d9e-9fa2-f8f698506d73","openalex_id":"https://openalex.org/W4312051506","doi":"10.1140/epjc/s10052-023-11747-w","arxiv_id":"2212.09379","raw_key":null,"title":"Luminosity determination in $pp$ collisions at $\\sqrt{s}=13$ TeV using the ATLAS detector at the LHC","authors":null,"authors_text":"ATLAS Collaboration","year":2022,"venue":"hep-ex","abstract":"The luminosity determination for the ATLAS detector at the LHC during Run 2 is presented, with $pp$ collisions at $\\sqrt{s}=13$ TeV. The absolute luminosity scale is determined using van der Meer beam separation scans during dedicated running periods in each year, and extrapolated to the physics data-taking regime using complementary measurements from several luminosity-sensitive detectors. The total uncertainties in the integrated luminosities for each individual year of data-taking range from 0.9% to 1.1%, and are partially correlated between years. After standard data-quality selections, the full Run 2 $pp$ data sample corresponds to an integrated luminosity of $140.1\\pm 1.2$ fb$^{-1}$, i.e. an uncertainty of 0.83%. A dedicated sample of low-pileup data recorded in 2017-18 for precision Standard Model physics measurements is analysed separately, and has an integrated luminosity of $338.1\\pm 3.1$ pb$^{-1}$.","external_url":"https://arxiv.org/abs/2212.09379","cited_by_count":128,"metadata_source":"pith","metadata_fetched_at":"2026-08-05T02:28:24.338817+00:00","pith_arxiv_id":"2212.09379","created_at":"2026-05-09T22:29:06.605881+00:00","updated_at":"2026-08-05T02:28:24.338817+00:00","title_quality_ok":true,"display_title":"Luminosity determination in $pp$ collisions at $\\sqrt{s}=13$ TeV using the ATLAS detector at the LHC","render_title":"Luminosity determination in $pp$ collisions at $\\sqrt{s}=13$ TeV using the ATLAS detector at the LHC"},"hub":{"state":{"work_id":"ca951cec-15cf-4d9e-9fa2-f8f698506d73","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":29,"external_cited_by_count":128,"distinct_field_count":3,"first_pith_cited_at":"2024-04-09T14:19:45+00:00","last_pith_cited_at":"2026-06-30T09:06:24+00:00","author_build_status":"not_needed","summary_status":"needed","contexts_status":"needed","graph_status":"needed","ask_index_status":"not_needed","reader_status":"not_needed","recognition_status":"not_needed","updated_at":"2026-08-23T22:09:29.079948+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":10},{"context_role":"method","n":2},{"context_role":"dataset","n":1}],"polarity_counts":[{"context_polarity":"background","n":10},{"context_polarity":"use_method","n":2},{"context_polarity":"use_dataset","n":1}],"runs":{},"summary":{},"graph":{},"authors":[]}}