{
  "annotation_id": "f03905eb-c46d-4ea3-a68d-18d214e252e4",
  "date_created": "2026-03-02T18:00:04.868000Z",
  "date_modified": "2026-03-02T18:00:04.868000Z",
  "file_hash": "3b4f6b1f5cf841bbe8a80f4721d4bc5b5c596bdffe7a55d8a8ac8bbed5a45d03",
  "private": false,
  "record": {
    "abstract": "New formulas to calculate the nuclear charge radii and the nuclear binding\nenergies have been derived in the framework of an alpha-cluster model. The\nparticular features of the model are two assumptions that the proton-neutron\npair interactions are responsible for adherence between alpha-clusters and that\nthe proton and the neutron from a proton-neutron pair have equal nuclear\npotentials. These assumptions allow one to determine the charge and Coulomb\nradii in dependence on the amount of proton-neutron pairs in the nucleus.\nUnlike the Weizsacker\u0027s formula to calculate nuclear binding energies, in the\nmodel the binding energies of alpha-clusters and excess neutrons are estimated\nseparately. The calculated values are in a good agreement with the experimental\ndata.",
    "arxiv_id": "nucl-th/0508026",
    "authors": [
      "G. K. Nie"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Radii and Binding Energies of Nuclei from a Model of the pn-pair   Interactions",
    "url": "https://arxiv.org/abs/nucl-th/0508026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f7e41684-3be5-4fee-b2ff-19584d652aba",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}