{
  "annotation_id": "3e28b3d4-f104-498b-9dc8-fff2900a37c1",
  "date_created": "2026-03-02T18:01:14.580000Z",
  "date_modified": "2026-03-02T18:01:14.580000Z",
  "file_hash": "3dea7af0c4245cc0311c5247ca287232edbb5ca9ab76c190056c980e3503fd1a",
  "private": false,
  "record": {
    "abstract": "Some of the most sensitive methods of measuring magnetic fields utilize\ninteractions of resonant light with atomic vapor. Recent developments in this\nvibrant field are improving magnetometers in many traditional areas such as\nmeasurement of geomagnetic anomalies and magnetic fields in space, and are\nopening the door to new ones, including, dynamical measurements of bio-magnetic\nfields, detection of nuclear magnetic resonance (NMR), magnetic-resonance\nimaging (MRI), inertial-rotation sensing, magnetic microscopy with cold atoms,\nand tests of fundamental symmetries of Nature.",
    "arxiv_id": "physics/0611246",
    "authors": [
      "D. Budker",
      "M. V. Romalis"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.ins-det"
    ],
    "doi": "10.1038/nphys566",
    "title": "Optical Magnetometry",
    "url": "https://arxiv.org/abs/physics/0611246"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "24920563-de8e-4d38-8032-901d66a19f7d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}