{
  "annotation_id": "ac6c1a74-ed77-493d-819f-70a6d98c4eff",
  "date_created": "2026-03-02T18:00:50.424000Z",
  "date_modified": "2026-03-02T18:00:50.424000Z",
  "file_hash": "bbe2bacbf1db688f6baee4de3de29eb896eb400ea00542d001356dbfb0279668",
  "private": false,
  "record": {
    "abstract": "A novel imaging principle based on the interaction of electromagnetic waves\nwith a beam of relativistic electrons is proposed. Wave-particle interaction is\nassumed to take place in a small spatial domain, so that each electron is only\nbriefly accelerated by the incident field. In the one-dimensional case the\nspatial distribution of the source density can be directly observed in the\ntemporal spectrum of the scattered field. Whereas, in the two-dimensional case\nthe relation between the source and the spectrum is shown to be approximately\nthe Radon transform.",
    "arxiv_id": "physics/0403068",
    "authors": [
      "Neil Budko"
    ],
    "categories": [
      "physics.class-ph",
      "physics.gen-ph"
    ],
    "doi": "10.1016/j.physleta.2004.03.043",
    "journal_ref": "Physics Letters A, Vol. 325, 3-4, 17 May 2004, pp. 182-187",
    "title": "Relativistic approach to electromagnetic imaging",
    "url": "https://arxiv.org/abs/physics/0403068"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1943f3bb-b07c-44b0-9454-454ca4b6ac01",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}