{
  "annotation_id": "351986f9-528a-434a-a5fc-0ed4a4bcc0a7",
  "date_created": "2026-03-02T18:01:18.549000Z",
  "date_modified": "2026-03-02T18:01:18.549000Z",
  "file_hash": "08918b9b14c2e3542e2956c3ee3046514d33ef9d428ebac9cbd1624382a586c9",
  "private": false,
  "record": {
    "abstract": "A novel modular high-resolution charged-particle tracking detector design\nusing $250\\mu m$ diameter, round, scintillating fibers and SiPM arrays for\nreadout is presented. The fiber modules consist of 8 layers of 128 fibers,\nmechanically sta bilized by a carbon fiber / Rohacell foam structure. A\nprototype using scintillating fibers with a diameter of $300\\mu m$ and two typ\nes of silicon photomultipliers has been tested in a $10GeV$ proton beam in late\nOctober 2006 at the T9 PS-beamline, CERN. We present the measured spatial\nresolu tion, efficiency and signal-over-noise for this setup. The advantage of\nthis tra cker concept is a compact and modular design with low material budget\nand only little or no cooling requirements depending on the quality of the\nsilicon photomultiplieres.",
    "arxiv_id": "physics/0703158",
    "authors": [
      "Henning Gast",
      "Thomas Kirn",
      "Gregorio Roper Yearwood",
      "Stefan Schael"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/j.nima.2007.08.019",
    "journal_ref": "Nucl.Instrum.Meth.A581:423-426,2007",
    "title": "A high resolution scintillating fiber tracker with SiPM readout",
    "url": "https://arxiv.org/abs/physics/0703158"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c3c4ff36-6e6f-4afb-9474-2b58de2f4e15",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}