{
  "annotation_id": "c849d273-92ea-424a-9329-d3eaf5858102",
  "date_created": "2026-03-02T18:00:49.388000Z",
  "date_modified": "2026-03-02T18:00:49.388000Z",
  "file_hash": "32f55de86ca518ed95bc55b1f31940e1bbc983309df56a7743762d7dc7e532be",
  "private": false,
  "record": {
    "abstract": "The tracking system of the dielectron spectrometer HADES at GSI Darmstadt is\nformed out of 24 low-mass, trapezoidal multi-layer drift chambers providing in\ntotal about 30 square meter of active area. Low multiple scattering in the in\ntotal four planes of drift chambers before and after the magnetic field is\nensured by using helium-based gas mixtures and aluminum cathode and field\nwires. First in-beam performance results are contrasted with expectations from\nsimulations. Emphasis is placed on the energy loss information, exploring its\nrelevance regarding track recognition.",
    "arxiv_id": "physics/0404011",
    "authors": [
      "C. Muentz"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/j.nima.2004.07.232",
    "journal_ref": "Nucl.Instrum.Meth. A535 (2004) 242-246",
    "title": "The HADES Tracking System",
    "url": "https://arxiv.org/abs/physics/0404011"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bea8e86e-7e2c-4adf-9457-d14a12420c71",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}