{
  "annotation_id": "c4d16c38-c211-483f-a6c6-bb0118244375",
  "date_created": "2026-03-02T18:01:21.834000Z",
  "date_modified": "2026-03-02T18:01:21.834000Z",
  "file_hash": "9e9d7317d5f7b25c71eb4e5bdc807069c96b830b2da522fd78ab16d6551666a4",
  "private": false,
  "record": {
    "abstract": "Imaging Hybrid Photon Detectors (HPD) have been developed for integration in\nlarge area Cherenkov detectors for high energy physics and astrophysics. The\npresented designs - developed particularly for the experiments MAGIC, LHCb and\nAQUA-RICH - comprise very good imaging properties, protection against positive\nion feedback and(or) minimum dead area. The underlying innovations are\ndiscussed in some detail.",
    "arxiv_id": "physics/9812025",
    "authors": [
      "Daniel Ferenc"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/S0168-9002(99)00209-0",
    "journal_ref": "Nucl.Instrum.Meth.A431:460-475,1999",
    "title": "Imaging Hybrid Photon Detectors with Minimized Dead Area and Protection   Against Positive Ion Feedback",
    "url": "https://arxiv.org/abs/physics/9812025"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e417a776-6b1e-4cd8-8412-97fbde2299e2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}