{
  "annotation_id": "3dc0f60e-bc31-445a-bbdc-43ca4b7a14f8",
  "date_created": "2026-03-02T18:01:59.411000Z",
  "date_modified": "2026-03-02T18:01:59.411000Z",
  "file_hash": "ebd73b1c313f04d2269b6d0e761feed4ab12c8c3c27a5614d4935c05cde8acfa",
  "private": false,
  "record": {
    "abstract": "The outgoing electrons in non-sequential multiple ionization in intense laser\nfields are strongly correlated. The correlations can be explained within a\nclassical model for interacting electrons in the presence of the external\nfield. Here we extend the previous analysis for two and three electrons to\ncases with up to eight electrons and identify the saddle configurations that\nguard the channels for non-sequential multiple ionization. For four and fewer\nelectrons the electrons in the dominant configuration are equivalent, for six\nand more electrons this is no longer the case. The case of five electrons is\nmarginal, with two almost degenerate transition configurations. The total\nnumber of configurations increases rapidly, from 2 configurations for three\nelectrons up to 26 configurations for eight electrons.",
    "arxiv_id": "quant-ph/0305079",
    "authors": [
      "Krzysztof Sacha",
      "Bruno Eckhardt"
    ],
    "categories": [
      "quant-ph",
      "nlin.CD",
      "physics.atom-ph"
    ],
    "doi": "10.1088/0953-4075/36/19/004",
    "journal_ref": "J. Phys. B 36, 3923 (2003).",
    "title": "Pathways to non-sequential multiple ionization in strong laser fields",
    "url": "https://arxiv.org/abs/quant-ph/0305079"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1d3a9b90-7948-43c4-a365-29bc0d1ca42e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}