{
  "annotation_id": "adfbe93b-85aa-484c-99be-3f21abe6df8f",
  "date_created": "2026-03-02T18:00:32.172000Z",
  "date_modified": "2026-03-02T18:00:32.172000Z",
  "file_hash": "01d8718501066972801dac0d79240a6008b03f26fbb987eef28cc0bff3b920b2",
  "private": false,
  "record": {
    "abstract": "In fabricating the first X-Band RDDS (Rounded Damped Detuned Structure)\naccelerator structure, microwave measurements are made on short groups of discs\nprior to bonding the discs of the entire structure. The design dispersion\ncurves are compared with the frequency measurements. The theory utilised is\nbased on a circuit model adapted to a short stack of slowly varying non-uniform\ndiscs. The model reveals the nature of the modes in the structure and may also\nbe used to refit the experimental data to the parameters in a model of the\nwakefield given earlier [1]. This method allows a more faithful determination\nof the wakefield that a beam will experience as it traverses the structure.\nResults obtained on the frequencies are compared to the original design.\n  [1] R.M.Jones, et al, EPAC96 (also SLAC-PUB-7187)",
    "arxiv_id": "physics/0008203",
    "authors": [
      "R. M. Jones",
      "T. Higo",
      "Y. Higashi",
      "N. Toge",
      "N. M. Kroll",
      "R. J. Loewen",
      "R. H. Miller",
      "J. W. Wang"
    ],
    "categories": [
      "physics.acc-ph"
    ],
    "journal_ref": "eConf C000821:TUA08,2000",
    "title": "Comparisons Of Equivalent Circuit Predictions With Measurements For   Short Stacks Of Rdds1 Discs, And Their Potential Application To Improved   Wakefield Prediction",
    "url": "https://arxiv.org/abs/physics/0008203"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "03ab14b5-5cee-4678-9166-c4ec1d1358fc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}