{
  "annotation_id": "3938a112-a56e-4d91-b38f-d450b4592d4f",
  "date_created": "2026-03-02T18:00:49.449000Z",
  "date_modified": "2026-03-02T18:00:49.449000Z",
  "file_hash": "ee733765550f38450eb37db8c9e44e0da80393b224efbe0b43b3ba3c58586bcf",
  "private": false,
  "record": {
    "abstract": "Energy levels of highly charged ions as a rule cannot be classified using LS\ncoupling due to rapid increase of relativistic effects. It is suggested, for\noptimal classification of energy spectra, to calculate them in LS coupling and\nto transform the weights of the wave functions, obtained after diagonalization\nof the energy matrix, to the other coupling schemes. F-like ions are considered\nas an example.",
    "arxiv_id": "physics/0405087",
    "authors": [
      "G. Gaigalas",
      "R. Karpuskiene",
      "Z. Rudzikas"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1238/Physica.Topical.080a00472",
    "journal_ref": "Physica Scripta T80 (1999) 472-473",
    "title": "Optimal classification of HCI spectra",
    "url": "https://arxiv.org/abs/physics/0405087"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b1f4e030-0d90-4229-ba70-f04e695ad999",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}