{
  "annotation_id": "a8ff66cb-4e30-483f-b4e4-e81de78c11f1",
  "date_created": "2026-03-02T18:00:08.018000Z",
  "date_modified": "2026-03-02T18:00:08.018000Z",
  "file_hash": "a155891f0ec32ee2cef3fb419269c1435387b36f227056051eadbb884280f098",
  "private": false,
  "record": {
    "abstract": "We perform a systematic study on the surface property of nucleus-nucleus\npotential in heavy-ion reactions using large-angle quasielastic scattering at\nenergies well below the Coulomb barrier. At these energies, the quasielastic\nscattering can be well described by a single-channel potential model.\nExploiting this fact, we point out that systems which involve spherical nuclei\nrequire the diffuseness parameter of around 0.60 fm in order to fit the\nexperimental data, while systems with a deformed target between 0.8 fm and 1.1\nfm.",
    "arxiv_id": "nucl-th/0512011",
    "authors": [
      "K. Washiyama",
      "K. Hagino",
      "M. Dasgupta"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1103/PhysRevC.73.034607",
    "journal_ref": "Phys.Rev. C73 (2006) 034607",
    "title": "Probing surface diffuseness of nucleus-nucleus potential with   quasielastic scattering at deep sub-barrier energies",
    "url": "https://arxiv.org/abs/nucl-th/0512011"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "da58c11c-ca2b-4e58-96b1-dce4e2728184",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}