{
  "annotation_id": "3b8941c7-d7b5-4d17-b169-2228e18d60a9",
  "date_created": "2026-03-02T18:01:21.514000Z",
  "date_modified": "2026-03-02T18:01:21.514000Z",
  "file_hash": "52fc742fd019c0ee0290bd972e496d4ed710dda20f6164f1b7f6d2084c8fc00d",
  "private": false,
  "record": {
    "abstract": "Inherent nodal surfaces existing in the wavefunctions of intrashell states of\n4-valence-electron atoms have been investigated. The decisive effect of these\nsurfaces has been demonstrated, the ordering of low-lying levels has been\npredicted, a primary classification scheme has been proposed, the existence of\nthree rotation bands has been suggested.",
    "arxiv_id": "physics/9805012",
    "authors": [
      "C. G. Bao"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1016/S0375-9601(98)00758-0",
    "title": "Qualitative feature of the low-lying spectrum of intrashell states of   4-valence-electron atoms derived from symmetry consideration",
    "url": "https://arxiv.org/abs/physics/9805012"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bd9da5f6-a577-439a-bb27-f4acd3d6ef6d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}