{
  "abstract": "The electron cyclotron emission (ECE) diagnostics currently operating in WEST is inherited from the 32-channel heterodyne radiometer previously qualified on Tore Supra. In the present work, we report the upgrade of the acquisition system towards real-time exploitation, together with an overview of the current state and operating process of the radiometer. The upgraded system acquires the 32 ECE channels at 1 MHz in selected time windows of interest, while also performing real-time processing to deliver calibrated electron temperature profiles at 1 kHz with sub-millisecond latency. This makes the real-time acquisition compatible with WEST long-pulse operations while preserving the temperature dynamics required for the detection of low-frequency instabilities such as sawtooth.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 16,
  "authors": [
    {
      "name": "Kuan-Wen Chen"
    },
    {
      "name": "S Mazzi"
    },
    {
      "name": "G Miglionico"
    },
    {
      "name": "Y Moudden"
    },
    {
      "name": "J Paz-Peñuelas"
    },
    {
      "name": "D Vezinet"
    },
    {
      "name": "J.-F Artaud"
    },
    {
      "name": "T Barbui"
    },
    {
      "name": "R Dumont"
    },
    {
      "name": "P Maget"
    },
    {
      "name": "P Manas"
    },
    {
      "name": "J Morales"
    },
    {
      "name": "R Nouailletas"
    },
    {
      "name": "O Paillat"
    },
    {
      "name": "R Sabot"
    },
    {
      "name": "West Team"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/87pc7fr7f65r5.bib",
  "cited_by": 0,
  "doi": null,
  "fulltext_url": null,
  "id": "87pc7fr7f65r5",
  "issns": [],
  "landing_url": "https://hal.science/hal-05781773v1",
  "language": "en",
  "licence": "CC-BY-NC-4.0",
  "licence_label": "CC BY-NC 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by-nc/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.phys"
    ],
    [
      "hal",
      "2.phys.phys.phys-plasm-ph"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://hal.science/hal-05781773/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-06",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/87pc7fr7f65r5.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:49Z",
      "native_id": "hal-05781773",
      "source": "hal",
      "url": "https://hal.science/hal-05781773v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:2.phys.phys.phys-plasm-ph",
      "subfield": "plasma"
    }
  ],
  "title": "Improvement of Electron Cyclotron Emission Radiometer Towards Real-Time Temperature Measurement in the WEST tokamak",
  "title_text": "Improvement of Electron Cyclotron Emission Radiometer Towards Real-Time Temperature Measurement in the WEST tokamak",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:49Z",
  "url": "https://research.draconitic.com/paper/87pc7fr7f65r5",
  "venue": "HAL",
  "versions": []
}