{
  "annotation_id": "80bc38a1-2250-41a9-b299-1a869ffe42a4",
  "date_created": "2026-03-02T18:01:07.531000Z",
  "date_modified": "2026-03-02T18:01:07.531000Z",
  "file_hash": "9c5dcc12dd40cb98c1df78098018c78287eca69e0b5afc718a153550abd21d54",
  "private": false,
  "record": {
    "abstract": "Stark-induced amplitudes for the 6P1/2 - 7P1/2 transition in Tl I are\ncalculated using the relativistic SD approximation in which single and double\nexcitations of Dirac-Hartree-Fock levels are summed to all orders in\nperturbation theory. Our SD values alpha S = 368 a0 3 and beta S= 298 a 0 3 are\nin good agreement with the measurements alpha S=377(8) a 0 3$ and beta S =\n313(8) a 0 3 by D. DeMille, D. Budker, and E. D. Commins [Phys. Rev. A 50, 4657\n(1994)]. Calculations of the Stark shifts in the 6P1/2 - 7P1/2 and 6P1/2 -\n7S1/2 transitions are also carried out. The Stark shifts predicted by our\ncalculations agree with the most accurate measured values within the\nexperimental uncertainties for both transitions.",
    "arxiv_id": "physics/0604099",
    "authors": [
      "M. S. Safronova",
      "W. R. Johnson. U. I. Safronova",
      "T. E. Cowan"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevA.74.022504",
    "title": "Relativistic many-body calculations of the Stark-induced amplitude of   the 6P1/2 -7P1/2 transition in thallium",
    "url": "https://arxiv.org/abs/physics/0604099"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a426ba7c-af2a-4364-ba0a-ac205674cb23",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}