{
  "annotation_id": "3e3a50a8-fc1e-432b-8cd0-8dcb988aeda1",
  "date_created": "2026-03-02T18:01:17.773000Z",
  "date_modified": "2026-03-02T18:01:17.773000Z",
  "file_hash": "128e31c14284fd30ffde234e85eb10910ffe8665d16e9c3fb5f2369156556c76",
  "private": false,
  "record": {
    "abstract": "Femtosecond high-order harmonic transient absorption spectroscopy is used to\nresolve the complete |j,m\u003e quantum state distribution of Xe+ produced by\noptical strong-field ionization of Xe atoms at 800nm. Probing at the Xe N_4/5\nedge yields a population distribution rho_j,|m| of rho_3/2,1/2 : rho_1/2,1/2 :\nrho_3/2,3/2 = 75 +- 6 : 12 +- 3 : 13 +- 6 %. The result is compared to a tunnel\nionization calculation with the inclusion of spin-orbit coupling, revealing\nnonadiabatic ionization behavior. The sub-50-fs time resolution paves the way\nfor table-top extreme ultraviolet absorption probing of ultrafast dynamics.",
    "arxiv_id": "physics/0703149",
    "authors": [
      "Zhi-Heng Loh",
      "Munira Khalil",
      "Raoul E. Correa",
      "Robin Santra",
      "Christian Buth",
      "Stephen R. Leone"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevLett.98.143601",
    "journal_ref": "Phys. Rev. Lett. 98, 143601 (2007) (4 pages), republication in\n  Virtual Journal of Ultrafast Science 6, issue 5 (2007)",
    "title": "Quantum state-resolved probing of strong-field-ionized xenon atoms using   femtosecond high-order harmonic transient absorption spectroscopy",
    "url": "https://arxiv.org/abs/physics/0703149"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d4caed65-6e48-4b0a-bf4b-0fe796c22531",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}