{
  "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 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 $\\pm$ 49 s, displacement amplitudes of 37 $\\pm$ 25 km, velocity amplitudes of 6 $\\pm$ 4 km\\,s$^{-1}$, and phase velocities of 21 $\\pm$ 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 providing new constraints on their contribution to the chromospheric and coronal heating.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.19739",
  "author_total": 7,
  "authors": [
    {
      "name": "Qifan Dong"
    },
    {
      "name": "Xiaoli Yan"
    },
    {
      "name": "Zhike Xue"
    },
    {
      "name": "Liheng Yang"
    },
    {
      "name": "Jincheng Wang"
    },
    {
      "name": "Yadan Duan"
    },
    {
      "name": "Zhe Xu"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/c59qac0ky1v1v.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.19739",
  "fulltext_url": null,
  "id": "c59qac0ky1v1v",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.19739",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "astro-ph.SR"
    ],
    [
      "openalex",
      "3103|Solar and Space Plasma Dynamics"
    ]
  ],
  "openalex": "W7222097410",
  "pdf_url": "https://arxiv.org/pdf/2610.19739",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-14",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/c59qac0ky1v1v.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:31Z",
      "native_id": "2610.19739",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.19739"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.SR",
      "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": "preprint",
  "updated_at": "2026-10-30T12:29:31Z",
  "url": "https://research.draconitic.com/paper/c59qac0ky1v1v",
  "venue": "arXiv",
  "versions": []
}