{
  "annotation_id": "036e0b90-df24-48c3-8dcf-a2010d3d46a6",
  "date_created": "2026-03-02T18:00:04.864000Z",
  "date_modified": "2026-03-02T18:00:04.864000Z",
  "file_hash": "5da9b9f393bfa525cc65167487e7de55713c9c700a0c8dcc1fc4391d746ebb31",
  "private": false,
  "record": {
    "abstract": "A parametrization of octupole plus quadrupole deformation, in terms of\nintrinsic variables defined in the rest frame of the overall tensor of inertia,\nis presented and discussed. The model is valid for situations close to the\naxial symmetry, but non axial deformation parameters are not frozen to zero.\nThe properties of the octupole excitations in the deformed Thorium isotopes\nTh-226, Th-228 are interpreted in the frame of this model. A tentative\ninterpretation of octupole oscillations in nuclei close to the X(5) symmetry,\nin terms of an exactly separable potential, is also discussed.",
    "arxiv_id": "nucl-th/0508005",
    "authors": [
      "P. G. Bizzeti",
      "A. M. Bizzeti-Sona"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Description of the nuclear octupole and quadrupole deformation",
    "url": "https://arxiv.org/abs/nucl-th/0508005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "998090a2-673e-4b20-875a-575b4f1c496f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}