{
  "annotation_id": "e8b75c77-1353-4442-b26e-da8f73bca1fd",
  "date_created": "2026-03-02T18:00:22.454000Z",
  "date_modified": "2026-03-02T18:00:22.454000Z",
  "file_hash": "0d200beade9da3c436380da64e6c6b77d813c3decb08944c7eae79c3a6f32e26",
  "private": false,
  "record": {
    "abstract": "An extended version of the Cascade-Exciton Model (CEM) of nuclear reactions\nis applied to analyze nucleon-induced fission cross sections for Bi-209 and\nPb-208 nuclei in the 45-500 MeV energy range. The available data on linear\nmomentum transfer are analyzed as well. The results are compared with\nanalytical approximations resulting from a comparative critical analysis of all\navailable experimental data. Systematic discrepancies between calculations and\nexperimental data are revealed. A modification of the CEM is proposed, which\nsignificantly improves the model predictions for projectile energies above 100\nMeV.",
    "arxiv_id": "nucl-th/9802027",
    "authors": [
      "A. V. Prokofiev",
      "S. G. Mashnik",
      "A. J. Sierk"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "title": "Cascade-Exciton Model Analysis of Nucleon-Induced Fission Cross Sections   of Lead and Bismuth at Energies from 45 to 500 MeV",
    "url": "https://arxiv.org/abs/nucl-th/9802027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6d38a506-a7fa-4d4c-afa5-dca8b0b12cd7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}