{
  "annotation_id": "a739cb1c-3a42-4f04-a179-1d08d301ccef",
  "date_created": "2026-03-02T18:00:46.789000Z",
  "date_modified": "2026-03-02T18:00:46.789000Z",
  "file_hash": "4567c7842d5994cc537f286bbf9bbce36440950433d7ccd49e547ca0afa658ac",
  "private": false,
  "record": {
    "abstract": "The X$^{1}\\Sigma ^{+}$ state of NaRb was studied by Fourier transform\nspectroscopy. An accurate potential energy curve was derived from more than\n8800 transitions in isotopomers $^{23}$Na$^{85}$Rb and $^{23}$Na$^{87}$Rb. This\npotential reproduces the experimental observations within their uncertainties\nof 0.003 \\rcm to 0.007 \\rcm. The outer classical turning point of the last\nobserved energy level ($v\u0027\u0027=76$, $J\u0027\u0027=27$) lies at $\\approx 12.4$ \\AA, leading\nto a energy of 4.5 \\rcm below the ground state asymptote.",
    "arxiv_id": "physics/0310077",
    "authors": [
      "O. Docenko",
      "M. Tamanis",
      "R. Ferber",
      "A. Pashov",
      "H. Knoeckel",
      "E. Tiemann"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "doi": "10.1103/PhysRevA.69.042503",
    "title": "The potential of the ground state of NaRb",
    "url": "https://arxiv.org/abs/physics/0310077"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ba2cb450-9589-495f-9605-5cbbd333d084",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}