{
  "annotation_id": "db803576-ea08-42dc-9639-a8106854b821",
  "date_created": "2026-03-02T18:01:14.872000Z",
  "date_modified": "2026-03-02T18:01:14.872000Z",
  "file_hash": "d9a4e7bb152691488f4530e3363599ad7b5ac9bc9956da6ca9e56b1f9a4ebbf3",
  "private": false,
  "record": {
    "abstract": "We consider electron impact single ionization of an atom at large\nenergy-momentum transfer in the nearly Bethe-ridge kinematics. For evaluation\nof the ionization amplitude, a plane wave Born series is employed. A\nregularization procedure is utilized in circumventing typical divergence\nproblems associated with the higher-order Born terms. The regularized Born\nseries for the ionization amplitude is derived. On this basis, renormalized\nanalogs of the traditional plane wave Born and impulse approximations are\ndeveloped. These renormalized first-order models resemble the traditional plane\nwave impulse approximation with a modified Gamow factor. Numerical results\nusing different approximations are presented and analyzed for the case of\nelectron-hydrogen ionization. The present theoretical consideration can be\nimportant for absolute measurements.",
    "arxiv_id": "physics/0610113",
    "authors": [
      "Konstantin A Kouzakov",
      "Pavel S Vinitsky",
      "Yuri V Popov",
      "Claude Dal Cappello"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "title": "Electron-atom ionization near the Bethe ridge: revision of plane wave   first-order theories",
    "url": "https://arxiv.org/abs/physics/0610113"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5e2308bb-65ed-42b3-b473-3f43287b1489",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}