{
  "annotation_id": "bd3e4a04-6e55-4ee8-a8c5-a5b9a763094e",
  "date_created": "2026-03-02T18:00:08.023000Z",
  "date_modified": "2026-03-02T18:00:08.023000Z",
  "file_hash": "2437bb5db989bece6f0f12243ce860efe64c1faeba398766bca8600f69e3e7cd",
  "private": false,
  "record": {
    "abstract": "An analytic, parameter-free (up to overall scale factors) solution of the\nBohr Hamiltonian involving axially symmetric quadrupole and octupole\ndeformations, as well as an infinite well potential, is obtained, after\nseparating variables in a way reminiscent of the Variable Moment of Inertia\n(VMI) concept. Normalized spectra and B(EL) ratios are found to agree with\nexperimental data for 226-Ra and 226-Th, the nuclei known to lie closest to the\nborder between octupole deformation and octupole vibrations in the light\nactinide region.",
    "arxiv_id": "nucl-th/0512017",
    "authors": [
      "D. Lenis",
      "Dennis Bonatsos"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.physletb.2005.12.016",
    "journal_ref": "Phys.Lett. B633 (2006) 474-478",
    "title": "Parameter-Free Solution of the Bohr Hamiltonian for Actinides Critical   in the Octupole Mode",
    "url": "https://arxiv.org/abs/nucl-th/0512017"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2da75221-9b1b-4971-84ce-96a725104aa9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}