{
  "annotation_id": "b708b788-30ec-481b-90f3-21881ab11811",
  "date_created": "2026-03-02T18:00:32.731000Z",
  "date_modified": "2026-03-02T18:00:32.731000Z",
  "file_hash": "0134210b7c1dd1f73dd2b2b27d42d97455a6d443d4a7acfb0f6c0194fec122e9",
  "private": false,
  "record": {
    "abstract": "The high power test model of biperiodic L-support disk-and- washer was\nfabricated. Among some trouble in the fabrication, the main one was a vacuum\nleak in a brazing process. The repair test of the leak showed a good result;\nfour units were recovered out of five leak units (recover rate 80%). While an\naccelerating mode frequency was tuned at an operating frequency of 2857 MHz by\nsqueezing method, a coupling mode frequency of 2847MHz and the 3.4% field\nflatness (peak to peak ratio) were achieved.",
    "arxiv_id": "physics/0008218",
    "authors": [
      "H. Ao",
      "Y. Iwashita",
      "T. Shirai",
      "A. Noda",
      "M. Inoue",
      "T. Kawakita",
      "K. Ohkubo",
      "K. Nakanishi"
    ],
    "categories": [
      "physics.acc-ph"
    ],
    "journal_ref": "eConf C000821 (2000) TUA22",
    "title": "High Power Model Fabrication of Biperiodic L-Support Disk-and-Washer   Structure",
    "url": "https://arxiv.org/abs/physics/0008218"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9b42d4a2-7b5a-4fa0-9b2f-8b98c5a542e7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}