{
  "annotation_id": "8a00dcb1-7dda-4f61-ba49-5713d1be0b98",
  "date_created": "2026-03-02T18:00:46.916000Z",
  "date_modified": "2026-03-02T18:00:46.916000Z",
  "file_hash": "20aaaa8c59726e5595643d258dce31275d2d037f7324e002b3619fe80eb7c4ea",
  "private": false,
  "record": {
    "abstract": "We consider a classical hydrogen atom in a linearly polarized electric field\nof slow changing frequency. When the system passes through a resonance between\nthe driving frequency and the Kepler frequency of the electron\u0027s motion, a\ncapture into the resonance can occur. We study this phenomenon in the case of\n2:1 resonance and show that the capture results in growth of the eccentricity\nof the electron\u0027s orbit. The capture probability for various initial values of\nthe eccentricity is defined and calculated.",
    "arxiv_id": "physics/0401009",
    "authors": [
      "Anatoly Neishtadt",
      "Alexei Vasiliev"
    ],
    "categories": [
      "physics.atom-ph",
      "nlin.CD",
      "physics.class-ph"
    ],
    "doi": "10.1103/PhysRevE.71.056623",
    "title": "Capture into resonance in dynamics of a classical hydrogen atom in an   oscillating electric field",
    "url": "https://arxiv.org/abs/physics/0401009"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3201d1ba-20cc-4c23-9a28-191b1bcd2089",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}