{
  "annotation_id": "32cd989d-be5f-44ff-8505-efde7760d031",
  "date_created": "2026-03-02T18:01:00.684000Z",
  "date_modified": "2026-03-02T18:01:00.684000Z",
  "file_hash": "b7f8c81c43379dc90c6f51394a88928e2a7141e9641951ec65089c8bed416bf6",
  "private": false,
  "record": {
    "abstract": "Prospects of parametric x-rays (PXR) application for the development of a\ntuneable quasi-monochromatic x-ray source for medical imaging are discussed.\nAnalysis of basic requirements for electron accelerator shows that it must be\nrelatively low-energy and high-current linac. In comparison with known\nultra-relativistic cases, at low energies PXR properties will be modified to a\ngreat extent by multiple scattering of the electrons. PXR intensity dependence\non target thickness and beam energy are calculated taking multiple scattering\ninto account. It is concluded that PXR source based on real medical\naccelerators is feasible and can provide x-ray flux needful for obtaining high\nquality medical images.",
    "arxiv_id": "physics/0509015",
    "authors": [
      "Alexander Lobko",
      "Olga Lugovskaya"
    ],
    "categories": [
      "physics.gen-ph",
      "physics.ins-det"
    ],
    "title": "X-Ray Source Based on the Parametric X-Rays",
    "url": "https://arxiv.org/abs/physics/0509015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7c855ad7-dda0-4756-8944-c37f69cf65bf",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}