{
  "annotation_id": "12dfcfee-ac8a-423e-a8b3-6261e1878943",
  "date_created": "2026-03-02T18:00:14.810000Z",
  "date_modified": "2026-03-02T18:00:14.810000Z",
  "file_hash": "7ed020c3d3220ad83ef9f036b5853cf22890c374dabfdddadf01f9691bc522a8",
  "private": false,
  "record": {
    "abstract": "A Classical Trajectory Monte Carlo (CTMC) simulation has been made of\nprocesses of charge exchange and ionization between an hydrogen atom and fully\nstripped ions embedded in very strong static electric fields ($O(10^{10}$\nV/m$)$), which are thought to exist in cosmic and laser--produced plasmas.\nCalculations show that the presence of the field affects absolute values of the\ncross sections, enhancing ionization and reducing charge exchange. Moreover,\nthe overall effect depends upon the relative orientation between the field and\nthe nuclear motion. Other features of a null-field situation, such as scaling\nlaws, are revisited.",
    "arxiv_id": "nucl-th/9512034",
    "authors": [
      "Luca Salasnich",
      "Fabio Sattin"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1088/0953-4075/29/4/017",
    "journal_ref": "J. Phys. B29 (1996) 751",
    "title": "Ion Collisions in Very Strong Electric Fields",
    "url": "https://arxiv.org/abs/nucl-th/9512034"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7ef4dc45-ceeb-44d9-bc44-928700437bfe",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}