{
  "annotation_id": "d17539d3-03a1-4dd1-b327-10e0a303e1ba",
  "date_created": "2026-03-02T18:00:32.947000Z",
  "date_modified": "2026-03-02T18:00:32.947000Z",
  "file_hash": "a674e9c6e28fc74a31fe20b0898ce917c2706abd16aa6b12e6853b12c7c2a9f9",
  "private": false,
  "record": {
    "abstract": "In the presence of an external magnetic field, wake fields generated by a\nshort laser pulse can propagate out of the plasma, and thereby provide\ninformation about the electron density profile. A method for reconstructing the\ndensity profile from a measured wake field spectrum is proposed and a numerical\nexample is given. Finally, we compare our proposal with existing plasma density\ndiagnostic techniques.",
    "arxiv_id": "physics/0006020",
    "authors": [
      "Martin Servin",
      "Gert Brodin"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "title": "Laser generated wake fields as a new diagnostic tool for magnetized   plasmas",
    "url": "https://arxiv.org/abs/physics/0006020"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "731878a4-2518-4e1b-86eb-6a5303d3e00f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}