{
  "annotation_id": "b28b8b7b-cb50-4b7a-a638-1cdfe8cb17ef",
  "date_created": "2026-03-02T18:00:11.534000Z",
  "date_modified": "2026-03-02T18:00:11.534000Z",
  "file_hash": "abf88682d166ca27dc35cd2daec45c2e56a27c3de7e5af43ab7be799d2b83fd8",
  "private": false,
  "record": {
    "abstract": "The $\\alpha$ particle and $^6$He emissions from possible molecular states in\nberyllium and carbon isotopes have been studied using a mean-field-type cluster\npotential. Calculations can reproduce well the $\\alpha$-decay widths of excited\nstates in $^{8}$Be, $^{12}$C and $^{20}$Ne. For the nucleus $^{10}$Be, we\ndiscussed the $\\alpha$-decay widths with different shapes or decay modes, in\norder to understand the very different decay widths of two excited states. The\nwidths of $^{6}$He decay from $^{12}$Be and $\\alpha$ decays from $^{13,14}$C\nare predicted, which could be useful for future experiments.",
    "arxiv_id": "nucl-th/0612025",
    "authors": [
      "J. C. Pei",
      "F. R. Xu"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.physletb.2007.05.018",
    "journal_ref": "Phys.Lett.B650:224-228,2007",
    "title": "Helium-cluster decay widths of molecular states in beryllium and carbon   isotopes",
    "url": "https://arxiv.org/abs/nucl-th/0612025"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bd647e69-e44f-4d27-975a-e56debb6917e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}