{
  "annotation_id": "746ab008-cfe9-44e7-bc07-438d53f0e10a",
  "date_created": "2026-03-02T18:01:07.900000Z",
  "date_modified": "2026-03-02T18:01:07.900000Z",
  "file_hash": "af9bea7e39b08d8d0333e43df6a618ab97f4db807d67a3a038596c296b3ce9ee",
  "private": false,
  "record": {
    "abstract": "We derive an analytical formula for the ionization rate of neutral atoms and\nmolecules in a strong monochromatic field. Our model is based on the\nstrong-field approximation with transition amplitudes calculated by an extended\nsaddle point method. We show that the present two-term saddle point method\nreproduces even complicated structures in angular resolved photo electron\nspectra.",
    "arxiv_id": "physics/0606021",
    "authors": [
      "Thomas Kim Kjeldsen",
      "Lars Bojer Madsen"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevA.74.023407",
    "journal_ref": "Phys. Rev. A 74, 023407 (2006)",
    "title": "Strong-field ionization of atoms and molecules: The two-term saddle   point method",
    "url": "https://arxiv.org/abs/physics/0606021"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "dc70be7c-0777-48c8-8372-9b712207dfc2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}