{
  "annotation_id": "bd864144-a2f5-4997-83b4-4f7349542dec",
  "date_created": "2026-03-02T17:59:57.266000Z",
  "date_modified": "2026-03-02T17:59:57.266000Z",
  "file_hash": "146ebb005e581c16b856e8e51148448e2e22b895a4614b2d65c28f35713fa3aa",
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  "record": {
    "abstract": "A schematic model of over-damped motion is presented which permits one to\ncalculate the mean first passage time for nuclear fission. Its asymptotic value\nmay exceed considerably the lifetime suggested by Kramers rate formula, which\napplies only to very special, favorable potentials and temperatures. The\nadditional time obtained in the more general case is seen to allow for a\nconsiderable increment in the emission of light particles.",
    "arxiv_id": "nucl-th/0304022",
    "authors": [
      "H. Hofmann",
      "A. G. Magner"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1103/PhysRevC.68.014606",
    "journal_ref": "Phys.Rev. C68 (2003) 014606",
    "title": "Mean first passage time for fission potentials having structure",
    "url": "https://arxiv.org/abs/nucl-th/0304022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1929ce73-94a4-4a5e-ad94-e7ff73a23154",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}