{
  "abstract": "Chromospheric fibrils are ubiquitous dynamical structures that can support magnetohydrodynamic waves and may contribute to energy transport in the solar atmosphere. Using high-resolution observations from the Visible Broadband Imager (VBI) onboard the Daniel K. Inouye Solar Telescope (DKIST), we investigate transverse oscillations of H α fibrils. Our observations encompass both quiet-Sun (QS) and active regions. The results reveal that high-frequency transverse oscillations are highly prevalent in fibrils across different magnetic environments. The detected oscillations exhibit typical periods of 56 ± 49 s, displacement amplitudes of 37 ± 25 km, velocity amplitudes of 6 ± 4 km s ⁻¹ , and phase velocities of 21 ± 13 km s ⁻¹ . Under typical chromospheric conditions, the estimated wave energy flux ranges from 20 to 200 W m ⁻² . The characteristics of these transverse oscillations are consistent with those of Alfvénic kink-mode waves. Our results reveal the existence of the high-frequency, small-amplitude transverse waves in chromospheric fibrils and provide new constraints on their contribution to the chromospheric and coronal heating.",
  "abstract_shown": true,
  "affiliations": [
    "Chinese Academy of Sciences",
    "University of Chinese Academy of Sciences",
    "Yunnan Key Laboratory of Solar Physics and Space Science"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 7,
  "authors": [
    {
      "affs": [
        0,
        1
      ],
      "name": "Qifan Dong"
    },
    {
      "affs": [
        0,
        2
      ],
      "name": "Xiaoli Yan",
      "orcid": "0000-0003-2891-6267"
    },
    {
      "affs": [
        0,
        2
      ],
      "name": "Zhike Xue",
      "orcid": "0000-0002-6526-5363"
    },
    {
      "affs": [
        0,
        2
      ],
      "name": "Liheng Yang",
      "orcid": "0000-0003-0236-2243"
    },
    {
      "affs": [
        0,
        2
      ],
      "name": "Jincheng Wang",
      "orcid": "0000-0003-4393-9731"
    },
    {
      "affs": [
        0,
        2
      ],
      "name": "Yadan Duan"
    },
    {
      "affs": [
        0,
        2
      ],
      "name": "Zhe Xu",
      "orcid": "0000-0002-9121-9686"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/fpr28xp3n3fqq.bib",
  "cited_by": 0,
  "doi": "10.3847/1538-4357/aea093",
  "fulltext_url": null,
  "id": "fpr28xp3n3fqq",
  "issns": [
    "0004-637X",
    "1538-4357"
  ],
  "landing_url": "https://iopscience.iop.org/article/10.3847/1538-4357/aea093",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "3103|Solar and Space Plasma Dynamics"
    ]
  ],
  "openalex": "W7221998039",
  "pdf_url": "https://iopscience.iop.org/article/10.3847/1538-4357/aea093/pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-15",
  "publisher": "American Astronomical Society",
  "ris": "https://research.draconitic.com/paper/fpr28xp3n3fqq.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:11Z",
      "native_id": "10.3847/1538-4357/aea093",
      "source": "crossref",
      "url": "https://iopscience.iop.org/article/10.3847/1538-4357/aea093"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "openalex:3103|Solar and Space Plasma Dynamics",
      "subfield": "stellar"
    }
  ],
  "title": "High-frequency Transverse Waves in Chromospheric Fibrils Revealed by DKIST",
  "title_text": "High-frequency Transverse Waves in Chromospheric Fibrils Revealed by DKIST",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:18:11Z",
  "url": "https://research.draconitic.com/paper/fpr28xp3n3fqq",
  "venue": "The Astrophysical Journal",
  "versions": []
}