{
  "annotation_id": "a8955fda-f275-4d5b-aa99-1d9f4b128f87",
  "date_created": "2026-03-02T18:00:46.602000Z",
  "date_modified": "2026-03-02T18:00:46.602000Z",
  "file_hash": "f33dbd2d3538cf47f28fc9ed619089a76ab6a274bc5fab16ad1bcd5275ccd4da",
  "private": false,
  "record": {
    "abstract": "An interpolating two-dimensional X-ray imaging detector based on a single\nphoton counter with gas amplification by GEM (gas electron multiplier)\nstructures is presented. The detector system can be used for time-resolved\nstructure research down to the microsecond-time domain. The prototype detector\nhas been tested at the SAXS beamline at ELETTRA synchrotron light source with a\nbeam energy of 8 keV to test its capabilities in the rough beamline\nenvironment. The imaging performance is examined with apertures and standard\ndiffraction targets. Finally, the application in a time-resolved lipid\ntemperature jump experiment is presented.",
    "arxiv_id": "physics/0310139",
    "authors": [
      "Andre Orthen",
      "Hendrik Wagner",
      "Sorin Martoiu",
      "Heinz Amenitsch",
      "Sigrid Bernstorff",
      "Hans-Juergen Besch",
      "Ralf-Hendrik Menk",
      "Kivanc Nurdan",
      "Michael Rappolt",
      "Albert Heinrich Walenta",
      "Ulrich Werthenbach"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1107/S0909049503028863",
    "journal_ref": "J.Synchrotron Radiat.11:177-186,2004",
    "title": "Development of a two-dimensional virtual pixel X-ray imaging detector   for time-resolved structure research",
    "url": "https://arxiv.org/abs/physics/0310139"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0e9855f7-a0e7-49f2-af04-6c9b61119a8c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}