{
  "annotation_id": "4197c9a5-7b5e-4e84-9a50-6204728a52ed",
  "date_created": "2026-03-02T18:00:25.870000Z",
  "date_modified": "2026-03-02T18:00:25.870000Z",
  "file_hash": "ac3b6e7679cc1215620f939d00a7fb99e09ecf01ae2e98d0f5d506b67f00a527",
  "private": false,
  "record": {
    "abstract": "We study the kinetic freeze-out conditions of hadrons in Au+Au collisions at\n11.6 A GeV/c using different parametrizations of an expanding thermal fireball.\nWe take into account the available double differential momentum spectra of a\nvariety of particle species, covering a large fraction of the total momentum\nspace. The overall fit to the data is very good and indicates a relatively low\nkinetic freeze-out temperature of about 90 MeV with an average transverse\nexpansion velocity at midrapidity of about 0.5 c.",
    "arxiv_id": "nucl-th/9904018",
    "authors": [
      "Harald Dobler",
      "Josef Sollfrank",
      "Ulrich Heinz"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0370-2693(99)00551-1",
    "journal_ref": "Phys.Lett.B457:353-358,1999",
    "title": "Kinetic Freeze-out and Radial Flow in 11.6 A GeV Au+Au Collisions",
    "url": "https://arxiv.org/abs/nucl-th/9904018"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6424ca00-f5d2-419b-95d1-168a2842bd99",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}