{
  "annotation_id": "6183662c-5f38-4253-97c1-84ab145c6f78",
  "date_created": "2026-03-02T18:00:53.465000Z",
  "date_modified": "2026-03-02T18:00:53.465000Z",
  "file_hash": "d4f77c3504379db3412ffb5e795d9eab926172ea44349f2d3d3865ffad4a4139",
  "private": false,
  "record": {
    "abstract": "First mirrors will be the plasma facing components of optical diagnostic\nsystems in ITER. Mirror surfaces will undergo modification caused by erosion\nand re-deposition processes [1,2]. As a consequence, the mirror performance may\nbe changed and may deteriorate [3,4]. In the divertor region it may also be\nobscured by deposition [5-7]. The limited access to in-vessel components of\nITER calls for testing the mirror materials in present day devices in order to\ngather information on the material damage and degradation of the mirror\nperformance, i.e. reflectivity. A dedicated experimental programme, First\nMirror Test (FMT), has been initiated at the JET tokamak within the framework\nTritium Retention Studies (TRS).",
    "arxiv_id": "physics/0411093",
    "authors": [
      "V. S. Voitsenya",
      "Ch. Gil",
      "V. G. Konovalov",
      "A. Litnovsky",
      "M. Lipa",
      "M. Rubel",
      "A. Sagara",
      "A. Sakasai",
      "B. Schunke",
      "T. Sugie",
      "G. De Temmerman",
      "K. Yu Vukolov",
      "S. N. Zvonkov",
      "P. Wienhold"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "title": "The environment effect on operation of in-vessel mirrors for plasma   diagnostics in fusion devices",
    "url": "https://arxiv.org/abs/physics/0411093"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "60068139-7ad9-4858-ab81-77952730ec8e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}