{
  "annotation_id": "486edee5-47d1-43ee-8ac7-6d653727901b",
  "date_created": "2026-03-02T18:00:01.075000Z",
  "date_modified": "2026-03-02T18:00:01.075000Z",
  "file_hash": "0b0ba14b5a1f5f919395394af776d824532b13fbc6d3d1eb806d08372d623234",
  "private": false,
  "record": {
    "abstract": "We present fission-barrier-height calculations for nuclei throught the\nPeriodic Table based on a realistic macroscopic-microscopic model. Compared to\nother calculations: (1) we use a deformation space of sufficiently high\ndimension, sampled densely enough to describe the relevant topography of the\nfission potential, (2) we unambiguously find the physically relevant saddle\npoints in this space, and (3) we formulate our model so that we obtain\ncontinuity of the potential energy at the division point between a single\nsystem and separated fission fragments or colliding nuclei, allowing us to (4)\ndescribe both fission-barrier heights and ground-state masses throughout the\nPeriodic Table.",
    "arxiv_id": "nucl-th/0401058",
    "authors": [
      "Peter Moller",
      "Arnold J. Sierk",
      "Akira Iwamoto"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevLett.92.072501",
    "journal_ref": "Phys.Rev.Lett. 92 (2004) 072501",
    "title": "Five-Dimensional Fission-Barrier Calulations from Se-70 to Cf-252",
    "url": "https://arxiv.org/abs/nucl-th/0401058"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e11cd7e6-04ab-45e5-ada4-8b7d983d4d41",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}