{
  "annotation_id": "ddba7710-cdb3-4cd0-a418-6792a42b88a9",
  "date_created": "2026-03-02T18:02:48.523000Z",
  "date_modified": "2026-03-02T18:02:48.523000Z",
  "file_hash": "bd477c682b06cc76f981c8428606dd391cecae9d1eb783cb282d88663962cbe0",
  "private": false,
  "record": {
    "abstract": "A simple expression for a ground state energy for a two-electron atom is\nderived. For this, assumption based upon the Niels Bohr \u0027\u0027old\u0027\u0027 quantum\nmechanics idea about electron correlation in a two-electron atom is exploited.\nResults are compared with experimental data and theoretical results based on a\nvariation approach.",
    "arxiv_id": "quant-ph/9905016",
    "authors": [
      "M. Auzinsh",
      "R. Damburg"
    ],
    "categories": [
      "quant-ph",
      "physics.atom-ph",
      "physics.ed-ph"
    ],
    "journal_ref": "Latv.J.Phys.Tech.Sci. 5 (1999) 22",
    "title": "A simple formula for ground state energy of a two-electron atom",
    "url": "https://arxiv.org/abs/quant-ph/9905016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d9ddbb23-ff7a-4e02-94df-dc7f07e14f02",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}