{
  "annotation_id": "b5636f40-4e38-4ed4-a976-4e9170d41454",
  "date_created": "2026-03-02T18:00:32.500000Z",
  "date_modified": "2026-03-02T18:00:32.500000Z",
  "file_hash": "1fff887fa26107b39e9684bf933a3888f731b06a9c53b309af7a7ec2bf86dcce",
  "private": false,
  "record": {
    "abstract": "The quadrupole moment of a hydrogen atom in a magnetic field for field\nstrengths from 0 to 4.414e13 G is calculated by two different methods. The\nfirst method is variational, and based on a single trial function. The second\nmethod deals with a solution of the Schroedinger equation in the form of a\nlinear combination of Landau orbitals.",
    "arxiv_id": "physics/0101050",
    "authors": [
      "A. Y. Potekhin",
      "A. V. Turbiner"
    ],
    "categories": [
      "physics.atom-ph",
      "astro-ph"
    ],
    "doi": "10.1103/PhysRevA.63.065402",
    "journal_ref": "Phys.Rev. A63 (2001) 065402",
    "title": "Hydrogen atom in a magnetic field: The quadrupole moment",
    "url": "https://arxiv.org/abs/physics/0101050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e31dd30b-f121-4ee7-9e47-bebe567345d9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}