{
  "annotation_id": "23d674f4-6777-4867-91dd-28fa07c4ab67",
  "date_created": "2026-03-02T18:00:38.903000Z",
  "date_modified": "2026-03-02T18:00:38.903000Z",
  "file_hash": "0d72da2b90b082dc8db77af4884e4afdf55eb0930ba50587d664bab0b4d15c32",
  "private": false,
  "record": {
    "abstract": "The Resonant Optical Polarization Radiation (ROPR) in the Smith-Purcell\ngeometry and the one from the inclined grating at the Tomsk synchrotron and\n6-MeV microtron have been investigated. The polarization radiation was observed\nat 4.2o from the 200 MeV electron beam and at 5o from the 6.2 MeV electron\nbeam. Two methods of measurement of ROPR maxima in these two cases have been\nused. In the first case (the experiment on synchrotron) we have fixed the\nwavelength of radiation using an optical filter; the orientation dependence of\nthis radiation was measured. In this dependence we have observed two peaks of\nradiation from electrons in gold foil grating of 0.1 mm period. The first large\npeak is a zeroth order peak in direction of specular reflection, and the second\none is the 1-st order peak of resonant polarization radiation. In the\nexperiment on microtron the spectra of ROPR from aluminum foil strip grating of\n0.2 mm period in the Smith-Purcell geometry were measured, and the peak of the\n1-st order Smith-Purcell radiation in these spectra was observed. The\ncomparison of data obtained with the simulation results has been performed.",
    "arxiv_id": "physics/0208094",
    "authors": [
      "A. N. Aleinik",
      "O. V. Chefonov",
      "B. N. Kalinin",
      "G. A. Naumenko",
      "A. P. Potylitsyn",
      "G. A. Saruev",
      "A. F. Sharafutdinov"
    ],
    "categories": [
      "physics.acc-ph"
    ],
    "doi": "10.1016/S0168-583X(02)01882-7",
    "title": "Investigation of resonant polarization radiation of relativistic   electrons in gratings at small angles",
    "url": "https://arxiv.org/abs/physics/0208094"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "01a937d3-aefc-449f-b459-968250432546",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}