{
  "annotation_id": "518f1369-df8d-43b1-8844-9f08fdb13d8d",
  "date_created": "2026-03-02T18:01:03.812000Z",
  "date_modified": "2026-03-02T18:01:03.812000Z",
  "file_hash": "1a66d54f93ab21ec6ea2b7dbe5e41f68a84c03594723fa98643e45bcb59a22c8",
  "private": false,
  "record": {
    "abstract": "In this paper a detailed simulation of irradiated pixel sensors was used to\ninvestigate the effects of radiation damage on the position determination and\noptimize the hit reconstruction algorithms. The simulation implements a model\nof radiation damage by including two defect levels with opposite charge states\nand trapping of charge carriers. The simulation shows that a position\nresolution below 15 $\\mu$m along the CMS $r-\\phi$ plane can be achieved after\nan irradiation fluence of $5.9\\times10^{14}$ n$_{\\rm{eq}}/$cm$^2$. In addition,\nwe show that systematic errors in the position determination can be largely\nreduced by applying $\\eta$ corrections.",
    "arxiv_id": "physics/0512027",
    "authors": [
      "E. Alagoz",
      "V. Chiochia",
      "M. Swartz"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/j.nima.2006.05.027",
    "title": "Simulation and hit reconstruction of irradiated pixel sensors for the   CMS experiment",
    "url": "https://arxiv.org/abs/physics/0512027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1d531a6d-b386-4c18-ab70-646a997dac1a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}