{
  "annotation_id": "2680339f-163e-4d32-8be1-27dda0b590f8",
  "date_created": "2026-03-02T18:00:04.620000Z",
  "date_modified": "2026-03-02T18:00:04.620000Z",
  "file_hash": "59ebf0a76aa747e8d881f17ab85c6e7ad2d5f1299ab61e483a50865f8cc837e9",
  "private": false,
  "record": {
    "abstract": "The origin and dynamical evolution of isoscaling was studied using classical\nmolecular dynamics simulations of ${}^{40}$Ca + ${}^{40}$Ca, ${}^{48}$Ca +\n${}^{48}$Ca, and ${}^{52}$Ca + ${}^{52}$Ca, at beam energies ranging from $20 \\\nMeV/A$ to $85 MeV/A$. The analysis included a study of the time evolution of\nthis effect. Isoscaling was observed to exist in these reactions from the very\nearly primary isotope distributions (produced by highly {\\it non-equilibrated}\nsystems) all the way to asymptotic times. This indicates that isoscaling is\nindependent of quantum effects and thermodynamical equilibrium. In summary,\ncollision-produced isoscaling appears to be due more to the mere partitioning\nof the proton-neutron content of the participant nuclei, than to specific\ndetails of the reaction dynamics.",
    "arxiv_id": "nucl-th/0504036",
    "authors": [
      "C. O. Dorso",
      "C. R. Escudero",
      "M. Ison",
      "J. A. L\u00f3pez"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.73.044601",
    "journal_ref": "Phys.Rev. C73 (2006) 044601",
    "title": "Dynamical aspects of isoscaling",
    "url": "https://arxiv.org/abs/nucl-th/0504036"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "112c911a-5dc8-4a23-84a3-1536c430d579",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}