{
  "annotation_id": "d7dcdce1-5d20-409d-8fe2-03bc9895f57e",
  "date_created": "2026-03-02T18:00:43.427000Z",
  "date_modified": "2026-03-02T18:00:43.427000Z",
  "file_hash": "d7c296075d902cc140be119c6e0ee5198fe9c781665110bd3753884a7542c0db",
  "private": false,
  "record": {
    "abstract": "We present photoabsorption oscillator strengths for C3H6 molecules with\nemphasis on the difference between isomers, cyclopropane and propylene. We use\nan iterative numerical method based on the time-dependent local density\napproximation with continuum, which we have recently developed. The oscillator\nstrengths for the two isomers differ at photon energies above their ionization\nthresholds. The magnitude and the shape of the oscillator strength distribution\nare in good agreement with recent experiments. The differences between the\nisomers arise from difference in symmetry of electronic states and different\nbehaviors of continuum excitations.",
    "arxiv_id": "physics/0302068",
    "authors": [
      "Takashi Nakatsukasa",
      "Kazuhiro Yabana"
    ],
    "categories": [
      "physics.chem-ph",
      "nucl-th",
      "physics.gen-ph"
    ],
    "doi": "10.1016/S0009-2614(03)00778-4",
    "journal_ref": "Chem.Phys.Lett. 374 (2003) 613-619",
    "title": "Oscillator strength distribution in C3H6 isomers studied with the   time-dependent density functional method in the continuum",
    "url": "https://arxiv.org/abs/physics/0302068"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5f241c10-f256-4097-9aa4-bf87c0760450",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}