{
  "annotation_id": "29c5825f-23ed-4258-9d22-4b0e4703664e",
  "date_created": "2026-03-02T18:00:36.432000Z",
  "date_modified": "2026-03-02T18:00:36.432000Z",
  "file_hash": "9bfd7e542e2fad82a10a0356831db4e20db048c3db5895921b1a04cb9153d7af",
  "private": false,
  "record": {
    "abstract": "Analysis of video images is a common way to determine the properties of an\nelectron or synchrotron radiation beam. At BESSY a cost-efficient frame grabber\nhardware controlled by a Windows PC allows one to perform such an analysis in\nreal-time. Live video images on the PC monitor give operators a direct view of\nthe beam, optionally enhanced by artificial coloring and graphical overlays.\nThe application software has been integrated into the EPICS environment by\nincluding a Channel Access (CA) server. Thus the numerical results and the\napplication\u0027s control commands are accessible over a network through CA Process\nVariables. A newly developed C++ class library is used to provide the variables\nwith the usual attributes required by advanced CA clients such as graphical\ndisplay managers.",
    "arxiv_id": "physics/0111127",
    "authors": [
      "B. Franksen",
      "R. Bakker",
      "B. Kuner",
      "J. Rahn",
      "H. R\u00fcdiger"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "journal_ref": "eConf C011127 (2001) THAP045",
    "title": "A Cost-Efficient PC Based Frame Grabber as Beam Diagnostic Tool in an   EPICS Environment",
    "url": "https://arxiv.org/abs/physics/0111127"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "26a3254e-fca7-4ec6-a83c-c8742101c257",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}