{
  "annotation_id": "177420f3-4ef0-4d6d-b933-c976a00c9947",
  "date_created": "2026-03-02T18:01:00.420000Z",
  "date_modified": "2026-03-02T18:01:00.420000Z",
  "file_hash": "bb33c1ed4e629246b2f1e8860c4db1b4a235014a8a77f599a285522a859442b1",
  "private": false,
  "record": {
    "abstract": "We describe the design, construction and performance of a Ring Imaging\nCherenkov Detector (RICH) constructed to identify charged particles in the CLEO\nexperiment. Cherenkov radiation occurs in LiF crystals, both planar and ones\nwith a novel ``sawtooth\u0027\u0027-shaped exit surface. Photons in the wavelength\ninterval 135--165 nm are detected using multi-wire chambers filled with a\nmixture of methane gas and triethylamine vapor. Excellent pion/kaon separation\nis demonstrated.",
    "arxiv_id": "physics/0506132",
    "authors": [
      "M. Artuso",
      "R. Ayad",
      "K. Bukin",
      "A. Efimov",
      "C. Boulahouache",
      "E. Dambasuren",
      "S. Kopp",
      "Ji Li",
      "G. Majumder",
      "N. Menaa",
      "R. Mountain",
      "S. Schuh",
      "T. Skwarnicki",
      "S. Stone",
      "G. Viehhauser",
      "J. C. Wang",
      "T. E. Coan",
      "V. Fadeyev",
      "Y. Maravin",
      "I. Volobouev",
      "J. Ye",
      "S. Anderson",
      "Y. Kubota",
      "A. Smith"
    ],
    "categories": [
      "physics.ins-det",
      "hep-ex"
    ],
    "doi": "10.1016/j.nima.2005.07.056",
    "journal_ref": "Nucl.Instrum.Meth. A554 (2005) 147-194",
    "title": "The Cleo Rich Detector",
    "url": "https://arxiv.org/abs/physics/0506132"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4db0ecfb-9e41-4ef2-9662-110b6d33db1b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}