{
  "annotation_id": "2308e300-5059-4d85-b71f-8c14e3117483",
  "date_created": "2026-03-02T18:00:42.676000Z",
  "date_modified": "2026-03-02T18:00:42.676000Z",
  "file_hash": "19645d70c04f6df9e0f2abe2ed2b5ccb82ff7e4ecea5cbafd665e3d18bb39df2",
  "private": false,
  "record": {
    "abstract": "Using high--sensitivity radon (Rn-222) portable detectors (passive electronic\ndevices of the type RADIM3), the airborne Rn-222 concentration in the interior\nof various Cypriot buildings and dwellings was measured. For each preselected\nbuilding and dwelling, a calibrated detector was put into a closed room, and\nthe Rn-222 concentration was registered in sampling intervals of 2 to 4 hours\nfor a total counting time of typically 48 hours. Rn-222 activity concentrations\nwere found to be in the range of 6.2 to 102.8 Bq/m**3, with an overall\narithmetic mean value of (19.3 +- 14.7) Bq/m**3. This value is by a factor of\ntwo below the world average (population-weighted) value of 39 Bq/m**3. The\ntotal annual effective dose equivalent to the Cypriot population was calculated\nto be between 0.16 and 2.6 mSv with an overall arithmetic mean value of (0.49\n+- 0.37) mSv.",
    "arxiv_id": "physics/0212105",
    "authors": [
      "T. Anastasiou",
      "H. Tsertos",
      "S. Christofides",
      "G. Christodoulides"
    ],
    "categories": [
      "physics.med-ph",
      "nucl-ex",
      "physics.soc-ph"
    ],
    "journal_ref": "J.Environ.Radioact. 68 (2003) 159-169",
    "title": "Indoor radon (Rn-222) concentration measurements in Cyprus using   high-sensitivity portable detectors",
    "url": "https://arxiv.org/abs/physics/0212105"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "84b612ec-dd19-4e29-90cb-438ca2433871",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}