{
  "annotation_id": "a046f550-3f6e-4673-b36c-fbdb411d281c",
  "date_created": "2026-03-02T18:00:03.935000Z",
  "date_modified": "2026-03-02T18:00:03.935000Z",
  "file_hash": "e68702fc0234c66ec4887ee4da31c7ead60a482ba73395a38b432493d4692e37",
  "private": false,
  "record": {
    "abstract": "By using the improved Quantum Molecular Dynamics model, the\n$^{244}$Pu+$^{244}$Pu, $^{238}$U+$^{238}$U and $^{197}$Au+$^{197}$Au reactions\nat the energy range of $E_{c.m.}$=800 $MeV$ to 2000 $MeV$ are studied. We find\nthat the production probability of superheavy fragments(SHF) with $Z \\geq$ 114\nis much higher for $^{244}$Pu+$^{244}$Pu reaction compared with that of\n$^{238}$U+$^{238}$U reaction and no product of SHF is found for\n$^{197}$Au+$^{197}$Au. The production probability of SHF is narrowly peaked in\nincident energy dependence. The decay mechanism of the composite system of\nprojectile and target and the time scale of decay process are explored. The\nbinding energies of superheavy fragments are found to be broadly distributed\nand their shapes turn out to be exotic form.",
    "arxiv_id": "nucl-th/0502007",
    "authors": [
      "Ning Wang",
      "Zhuxia Li",
      "Xizhen Wu"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1142/S0217732305018232",
    "journal_ref": "Mod.Phys.Lett. A20 (2005) 2619-2628",
    "title": "Search for possible way of producing super-heavy elements-Dynamic study   on damped reactions of 244Pu+244Pu,238$U+238$U and 197Au+197Au",
    "url": "https://arxiv.org/abs/nucl-th/0502007"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2b59eabb-fc57-4ebf-a450-bf1e49703a8b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}