{
  "annotation_id": "578b4dea-51eb-4a2d-8b5f-e757b3416096",
  "date_created": "2026-03-02T18:00:04.216000Z",
  "date_modified": "2026-03-02T18:00:04.216000Z",
  "file_hash": "a9aae5fac786313b2f516599f8e32d058d0d019639567b7ceb4bede82139ac70",
  "private": false,
  "record": {
    "abstract": "We analyse how the spatial localisation properties of pairing correlations\nare changing in a major neutron shell of heavy nuclei. It is shown that the\nradial distribution of the pairing density depends strongly on whether the\nchemical potential is close to a low or a high angular momentum level and has\nvery little sensitivity to whether the pairing force acts in the surface or in\nthe bulk. The averaged pairing density over one major shell is however rather\nflat, practically independent of the pairing force. Hartree-Fock-Bogoliubov\ncalculations for the isotopic chain $^{100-132}$Sn are presented for\ndemonstration purposes.",
    "arxiv_id": "nucl-th/0501013",
    "authors": [
      "N. Sandulescu",
      "P. Schuck",
      "X. Vinas"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.71.054303",
    "journal_ref": "Phys.Rev. C71 (2005) 054303",
    "title": "Nuclear Pairing: Surface or Bulk ?",
    "url": "https://arxiv.org/abs/nucl-th/0501013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4dc89715-e2d9-48cd-b927-38282121903c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}