{
  "annotation_id": "5e98e160-7437-4c24-a238-31e65a949fff",
  "date_created": "2026-03-02T18:02:47.707000Z",
  "date_modified": "2026-03-02T18:02:47.707000Z",
  "file_hash": "4c995e63ab93dd990ca9a80289e8a290050eec2fd35a06368f8b9dfd3a9e1b35",
  "private": false,
  "record": {
    "abstract": "Molecular beams of rare gas atoms and D_2 have been diffracted from\n  100 nm period SiN_x transmission gratings. The relative intensities of the\ndiffraction peaks out to the 8th order depend on the diffracting particle and\nare interpreted in terms of effective slit widths. These differences have been\nanalyzed by a new theory which accounts for the long-range van der Waals\n-C_3/l^3 interaction of the particles with the walls of the grating bars. The\nvalues of the C_3 constant for two different gratings are in good agreement and\nthe results exhibit the expected linear dependence on the dipole\npolarizability.",
    "arxiv_id": "quant-ph/9907053",
    "authors": [
      "R. E. Grisenti",
      "W. Schoellkopf",
      "J. P. Toennies",
      "G. C. Hegerfeldt",
      "T. Koehler"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.83.1755",
    "journal_ref": "Phys.Rev.Lett. 83 (1999) 1755-1758",
    "title": "Determination of Atom-Surface van der Waals Potentials from   Transmission-Grating Diffraction Intensities",
    "url": "https://arxiv.org/abs/quant-ph/9907053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9de7724e-5d97-48b5-a21c-1a2502846fdc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}