{
  "annotation_id": "c7849d1f-1841-4d9a-a6ae-9f48d7c82e4e",
  "date_created": "2026-03-02T18:01:00.474000Z",
  "date_modified": "2026-03-02T18:01:00.474000Z",
  "file_hash": "93c5e460086d05606fed5970aec03236b999b4cee06d73c6bbc8d023341a926d",
  "private": false,
  "record": {
    "abstract": "The D0 experiment enjoyed a very successful data-collection run at the\nFermilab Tevatron collider between 1992 and 1996. Since then, the detector has\nbeen upgraded to take advantage of improvements to the Tevatron and to enhance\nits physics capabilities. We describe the new elements of the detector,\nincluding the silicon microstrip tracker, central fiber tracker, solenoidal\nmagnet, preshower detectors, forward muon detector, and forward proton\ndetector. The uranium/liquid-argon calorimeters and central muon detector,\nremaining from Run I, are discussed briefly. We also present the associated\nelectronics, triggering, and data acquisition systems, along with the design\nand implementation of software specific to D0.",
    "arxiv_id": "physics/0507191",
    "authors": [
      "D0 Collaboration"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/j.nima.2006.05.248",
    "journal_ref": "Nucl.Instrum.Meth.A565:463-537,2006",
    "title": "The Upgraded D0 Detector",
    "url": "https://arxiv.org/abs/physics/0507191"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "482b7c68-2c1c-4742-aa65-7689b5bdb09b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}