{
  "annotation_id": "78455d39-4e7e-4c6d-9181-2a944a6ff5f3",
  "date_created": "2026-03-02T18:00:08.432000Z",
  "date_modified": "2026-03-02T18:00:08.432000Z",
  "file_hash": "190d4492387e0a6e73010500dac9249fe84ba1699e5810673d53eb93c2a93d54",
  "private": false,
  "record": {
    "abstract": "The fusion-fission process accompanied by neutron emission is studied in the\nsuperheavy-mass region on the basis of the fluctuation-dissipation model\ncombined with a statistical model. The calculation of the trajectory or the\nshape evolution in the deformation space of the nucleus with neutron emission\nis performed. Each process (quasi-fission, fusion-fission, and deep\nquasi-fission processes) has a characteristic travelling time from the point of\ncontact of colliding nuclei to the scission point. These dynamical aspects of\nthe whole process are discussed in terms of the pre-scission neutron\nmultiplicity, which depends on the time spent on each process. We have\npresented the details of the characteristics of our model calculation in the\nreactions $^{48}$Ca+$^{208}$Pb and $^{48}$Ca+$^{244}$Pu, and shown how the\nstructure of the distribution of pre-scission neutron multiplicity depends on\nthe incident energy.",
    "arxiv_id": "nucl-th/0609034",
    "authors": [
      "Y. Aritomo",
      "M. Ohta",
      "F. Hanappe"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1088/0954-3899/32/11/016",
    "journal_ref": "J.Phys. G32 (2006) 2245-2260",
    "title": "Pre-scission neutron multiplicity associated with the dynamical process   in superheavy mass region",
    "url": "https://arxiv.org/abs/nucl-th/0609034"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b5a68bfb-9c08-4073-ad65-1a7ab644ff24",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}