{
  "annotation_id": "25999bc9-c6cc-43cc-95f6-e23363400460",
  "date_created": "2026-03-02T18:00:11.274000Z",
  "date_modified": "2026-03-02T18:00:11.274000Z",
  "file_hash": "18f32265962db69f4b7ec348fa9cee362e105194470c0e4ef4474b391aca81ba",
  "private": false,
  "record": {
    "abstract": "In this report, electric quadrupole corrections to the two neutron removal\ncross section measured in heavy ion collisions are estimated for $^{197}$Au and\n$^{59}$Co targets. The quadrupole process is assumed to proceed primarily\nthrough excitation of the giant isovector quadrupole resonance, which then\ndecays by neutron emission. For $^{59}$Co, the contribution from E2 radiation\nis found to be small, while for $^{197}$Au we find the quadrupole contribution\nresolves the discrepancy between experiment and the simple predictions of the\nWeissacker-Williams virtual photon method.",
    "arxiv_id": "nucl-th/9210004",
    "authors": [
      "C. J. Benesh"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.46.2635",
    "journal_ref": "Phys.Rev.C46:2635-2637,1992",
    "title": "Quadrupole Contribution to Two Neutron Removal in Heavy Ion Collisions",
    "url": "https://arxiv.org/abs/nucl-th/9210004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bab794a7-5681-479c-8829-93671a357aa4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}