{
  "annotation_id": "120e130c-bc49-468a-8d8b-b5e5cad1b4a1",
  "date_created": "2026-03-02T18:01:21.795000Z",
  "date_modified": "2026-03-02T18:01:21.795000Z",
  "file_hash": "316a296f6cc008c7d5ea167c7d049f7b35cf2bd721b65c484d4ab516fb9fa8ca",
  "private": false,
  "record": {
    "abstract": "I review recent developments in spin dynamics in electron storage rings and\naccelerators.",
    "arxiv_id": "physics/9901040",
    "authors": [
      "D. P. Barber"
    ],
    "categories": [
      "physics.acc-ph",
      "physics.class-ph",
      "quant-ph"
    ],
    "title": "Acceleration and Storage of Polarized Electron Beams",
    "url": "https://arxiv.org/abs/physics/9901040"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4d482b0b-90ac-4c18-b999-f0e800f65fdd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}