{
  "abstract": "Non-ionizing energy loss causes bulk damage to the silicon sensors of the ATLAS pixel and strip detectors. This damage has important implications for data-taking operations, charged-particle track reconstruction, detector simulations, and physics analysis. This paper presents simulations and measurements of the leakage current in the ATLAS pixel detector and semiconductor tracker as a function of location in the detector and time, using data collected in Run 1 (2010–2012) and Run 2 (2015–2018) of the Large Hadron Collider. The extracted fluence shows a much stronger |z|-dependence in the innermost layers than is seen in simulation. Furthermore, the overall fluence on the second innermost layer is significantly higher than in simulation, with better agreement in layers at higher radii. These measurements are important for validating the simulation models and can be used in part to justify safety factors for future detector designs and interventions.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2106.09287",
  "author_total": 2867,
  "authors": [
    {
      "name": "Georges Aad"
    },
    {
      "name": "Braden Keim Abbott"
    },
    {
      "name": "Dale Abbott"
    },
    {
      "name": "Adam Abed Abud"
    },
    {
      "name": "Kira Abeling"
    },
    {
      "name": "Deshan Kavishka Abhayasinghe"
    },
    {
      "name": "Haider Abidi"
    },
    {
      "name": "Hass Abouzeid"
    },
    {
      "name": "Nicola Louise Abraham"
    },
    {
      "name": "Halina Abramowicz"
    },
    {
      "name": "Henso Abreu"
    },
    {
      "name": "Yiming Abulaiti"
    },
    {
      "name": "Angel Abusleme"
    },
    {
      "name": "Bobby Samir Acharya"
    },
    {
      "name": "Baida Achkar"
    },
    {
      "name": "Lennart Adam"
    },
    {
      "name": "Claire Adam Bourdarios"
    },
    {
      "name": "Leszek Adamczyk"
    },
    {
      "name": "Lukas Adamek"
    },
    {
      "name": "Jahred Adelman"
    },
    {
      "name": "Aytul Adiguzel"
    },
    {
      "name": "Sofia Adorni Braccesi Chiassi"
    },
    {
      "name": "Tim Adye"
    },
    {
      "name": "Tony Affolder"
    },
    {
      "name": "Yoav Afik"
    },
    {
      "name": "Christina Agapopoulou"
    },
    {
      "name": "Merve Nazlim Agaras"
    },
    {
      "name": "Anamika Aggarwal"
    },
    {
      "name": "Catalin Agheorghiesei"
    },
    {
      "name": "Juan Antonio Aguilar Saavedra"
    },
    {
      "name": "Ammara Ahmad"
    },
    {
      "name": "Faig Ahmadov"
    },
    {
      "name": "Waleed Syed Ahmed"
    },
    {
      "name": "Xiaocong Ai"
    },
    {
      "name": "Giulio Aielli"
    },
    {
      "name": "Shunichi Akatsuka"
    },
    {
      "name": "Melike Akbiyik"
    },
    {
      "name": "Torsten Akesson"
    },
    {
      "name": "Ece Akilli"
    },
    {
      "name": "Andrei Akimov"
    },
    {
      "name": "Konie Al Khoury"
    },
    {
      "name": "Gian Luigi Alberghi"
    },
    {
      "name": "Justin Albert"
    },
    {
      "name": "Josefina Alconada"
    },
    {
      "name": "Sara Alderweireldt"
    },
    {
      "name": "Martin Aleksa"
    },
    {
      "name": "Igor Alexandrov"
    },
    {
      "name": "Calin Alexa"
    },
    {
      "name": "Theodoros Alexopoulos"
    },
    {
      "name": "Alice Alfonsi"
    },
    {
      "name": "Fabrizio Alfonsi"
    },
    {
      "name": "Muhammad Alhroob"
    },
    {
      "name": "Babar Ali"
    },
    {
      "name": "Shahzad Ali"
    },
    {
      "name": "Malik Aliev"
    },
    {
      "name": "Gianluca Alimonti"
    },
    {
      "name": "Corentin Allaire"
    },
    {
      "name": "Benedict Allbrooke"
    },
    {
      "name": "Philip Patrick Allport"
    },
    {
      "name": "Alberto Aloisio"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ckk6y4k9wv05c.bib",
  "cited_by": 0,
  "doi": "10.1088/1748-0221/16/08/p08025",
  "fulltext_url": null,
  "id": "ckk6y4k9wv05c",
  "issns": [
    "1748-0221"
  ],
  "landing_url": "https://hal.science/hal-03274185v1",
  "language": "en",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.hexp"
    ],
    [
      "openalex",
      "3106|Particle Detector Development and Performance"
    ]
  ],
  "openalex": "W6906536730",
  "pdf_url": "https://iopscience.iop.org/article/10.1088/1748-0221/16/08/P08025/pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-23",
  "publisher": "IOP Publishing",
  "ris": "https://research.draconitic.com/paper/ckk6y4k9wv05c.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:21Z",
      "native_id": "hal-03274185",
      "source": "hal",
      "url": "https://hal.science/hal-03274185v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:1.phys.hexp",
      "subfield": "high-energy"
    }
  ],
  "title": "Measurements of sensor radiation damage in the ATLAS inner detector using leakage currents",
  "title_text": "Measurements of sensor radiation damage in the ATLAS inner detector using leakage currents",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:21Z",
  "url": "https://research.draconitic.com/paper/ckk6y4k9wv05c",
  "venue": "Journal of Instrumentation",
  "versions": []
}