{
  "annotation_id": "f6111ff1-eb88-4f5d-ae68-c8fed685f49f",
  "date_created": "2026-03-02T18:01:21.512000Z",
  "date_modified": "2026-03-02T18:01:21.512000Z",
  "file_hash": "b30052ce21e12304c266c5cf19a7b5098fef33ee581b9d824d2d35cc46b4ea12",
  "private": false,
  "record": {
    "abstract": "The general purpose spherical nonmagnetic detector (SND) is now taking data\nat VEPP-2M $e^+e^-$ collider in BINP (Novosibirsk) in the centre of mass energy\nrange of $0.2 \\div 1.4$ GeV. The energy calibration of the NaI(Tl) calorimeter\nof the SND detector with cosmic muons is described. Using this method, the\nenergy resolution of $5.5 % (\\sigma)$ for 500 MeV photons was achieved.",
    "arxiv_id": "physics/9805035",
    "authors": [
      "M. N. Achasov",
      "A. D. Bukin",
      "D. A. Bukin",
      "V. P. Druzhinin",
      "V. B. Golubev",
      "V. N. Ivanchenko",
      "S. V. Koshuba",
      "S. I. Serednyakov"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/S0168-9002(97)00951-0",
    "journal_ref": "Nucl.Instrum.Meth. A401 (1997) 179",
    "title": "Energy calibration of the NaI(Tl) calorimeter of the SND detector using   cosmic muons",
    "url": "https://arxiv.org/abs/physics/9805035"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "147053b6-b0be-47bb-8610-da80e501feba",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}