{
  "annotation_id": "f156b65b-23a8-4007-b69e-629b1dc33670",
  "date_created": "2026-03-02T18:00:18.829000Z",
  "date_modified": "2026-03-02T18:00:18.829000Z",
  "file_hash": "994a317eb63397570319f0a5c206ccb99bab282fb965fb25cbf3e2a7a677aced",
  "private": false,
  "record": {
    "abstract": "Relativistic Hartree-Bogoliubov (RHB) theory in coordinate space is used to\ndescribe the chain of even-even Zirconium isotopes reaching from Zr116 to the\ndrip line nucleus Zr140. Pairing correlations are taken into account by a\ndensity dependent force of zero range. For neutron numbers larger than the\nmagic number N=82 a giant neutron halo outside the core of Zr122 is observed.\nIt is formed by up to six neutrons.",
    "arxiv_id": "nucl-th/9612045",
    "authors": [
      "J. Meng",
      "P. Ring"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevLett.80.460",
    "journal_ref": "PHYS REV LETT 80 (1998) 460",
    "title": "A Giant Halo at the Neutron Drip Line",
    "url": "https://arxiv.org/abs/nucl-th/9612045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9ed09684-05fc-4e82-94ad-38e6fd13ad23",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}