{
  "annotation_id": "8ecfa64b-2ba0-4d99-98a3-d0a1909c8609",
  "date_created": "2026-03-02T18:00:39.427000Z",
  "date_modified": "2026-03-02T18:00:39.427000Z",
  "file_hash": "2f5543b51b88b11bcb9ca5e0e18b3630077e418eaf484dfb138e7e5177be9170",
  "private": false,
  "record": {
    "abstract": "We study the performance of the triple GEM (Gas Electron Multiplier) detector\nin pure noble gases He and Kr at high pressures, varying from 1 to 15 atm. The\noperation in these gases is compared to that recently studied in Ne, Ar and Xe.\nIt turned out that light noble gases, He and Ne, have superior performance: the\nhighest gain, approaching 10^5, and an unusual gain dependence on pressure. In\nparticular, the maximum gain in He and Ne does not decrease with pressure, in\ncontrast to Ar, Kr and Xe. These results are of high relevance for\nunderstanding basic mechanisms of electron avalanching in noble gases and for\napplications in cryogenic particle detectors, X-ray imaging and neutron\ndetectors.",
    "arxiv_id": "physics/0204054",
    "authors": [
      "A. Bondar",
      "A. Buzulutskov",
      "L. Shekhtman",
      "V. Snopkov",
      "A. Vasiljev"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/S0168-9002(02)01414-6",
    "journal_ref": "Nucl.Instrum.Meth. A493 (2002) 8-15",
    "title": "Triple GEM operation in compressed He and Kr",
    "url": "https://arxiv.org/abs/physics/0204054"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "647eb99e-94fd-431d-8600-fa49139ac871",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}