{
  "annotation_id": "792109fa-def5-48ed-9344-e302299fa0e9",
  "date_created": "2026-03-02T18:00:42.283000Z",
  "date_modified": "2026-03-02T18:00:42.283000Z",
  "file_hash": "82777883aac91ef53e66e7c65dc4eac52fc2bb0205904692fff41a92d75af379",
  "private": false,
  "record": {
    "abstract": "Recent results of an aging test performed at the CERN Gamma Irradiation\nFacility on a single--gap RPC prototype developed for the LHCb Muon System are\npresented. The results are based on an accumulated charge of about 0.45\nC/cm$^2$, corresponding to about 4 years of LHCb running at the highest\nbackground rate. The performance of the chamber has been studied under several\nphoton flux values exploiting a muon beam. A degradation of the rate capability\nabove 1 kHz/cm$^2$ is observed, which can be correlated to a sizeable increase\nof resistivity of the chamber plates. An increase of the chamber dark current\nis also observed. The chamber performance is found to fulfill the LHCb\noperation requirements.",
    "arxiv_id": "physics/0302029",
    "authors": [
      "Andrea Bizzeti",
      "Giovanni Carboni",
      "Gianmaria Collazuol",
      "Stefano De Capua",
      "Danilo Domenici",
      "Gerardo Ganis",
      "Roberto Messi",
      "Giovanni Passaleva",
      "Emanuele Santovetti",
      "Michele Veltri"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/j.nima.2003.09.022",
    "journal_ref": "Nucl.Instrum.Meth. A515 (2003) 348-353",
    "title": "First results from an aging test of a prototype RPC for the LHCb Muon   System",
    "url": "https://arxiv.org/abs/physics/0302029"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "14c8b16e-0589-42d3-a3ef-2f806f398052",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}