{
  "annotation_id": "4ff03933-51e0-489e-8b0b-a5ad14987866",
  "date_created": "2026-03-02T18:00:36.464000Z",
  "date_modified": "2026-03-02T18:00:36.464000Z",
  "file_hash": "43d51cfa532afe46af77bef26837b16786b1de343ee08b297e3ef1a6655a99c6",
  "private": false,
  "record": {
    "abstract": "The Source Development Lab (SDL) at BNL consists of a 230 MeV electron linac\nand a 10 m long wiggler for short wavelength Free Electronic Laser (FEL)\ndevelopment. The original control system [1] was based on the one in use at the\nNational Synchrotron Light Source. In 2000 the control system was upgraded to\nbe based on EPICS to facilitate software interfaces for extensions at all\nlevels. The FEL began commissioning in May 2001. The upgraded control systems\nhave been stable, reliable and easy to operate. An overview of the control\nsystems, including for the linac, the waveform digitizer controls, video\nsystem/image processing and radiation monitor/alarms will be presented.",
    "arxiv_id": "physics/0111200",
    "authors": [
      "S. K. Feng",
      "W. S. Graves",
      "Y. N. Tang"
    ],
    "categories": [
      "physics.acc-ph"
    ],
    "journal_ref": "eConf C011127 (2001) WEAP008",
    "title": "Upgrade of the SDL Control System",
    "url": "https://arxiv.org/abs/physics/0111200"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "752b05b9-7f57-439f-96f3-64d65833750a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}