{
  "abstract": "Supernova remnants (SNRs) are widely regarded as the primary sources of Galactic cosmic ray acceleration and the particles are energized at the shock front of SNRs through the diffusive shock acceleration mechanism, gaining energy by repeatedly crossing the shock. Magnetic turbulence plays a crucial role in scattering these particles back and forth, making the investigation of turbulence essential to understanding the acceleration process. In this study, we apply the two-point correlation method to derive the magnetic energy spectrum from the non-thermal X-ray flux image of Tycho’s SNR. This image was obtained using Poissonian-based generalized morphological component analysis. The turbulence length-scale observed in the resulting spectrum is shorter than the turbulence scale derived from previous studies of radio observations of Tycho’s SNR. Additionally, we use the X-ray rim thickness measured across Tycho, which is an indicator of magnetic field strength to estimate the magnetic energy spectrum. The turbulence scale inferred from this method is consistent with that obtained from the non-thermal X-ray flux analysis.",
  "abstract_shown": true,
  "affiliations": [
    "Institute of Astronomy, National Tsing Hua University , Hsinchu 300044 ,",
    "State Key Laboratory of Radio Astronomy and Technology, National Astronomical Observatories , CAS, Beijing 100012 ,",
    "Department of Physics & Astronomy, Louisiana State University , 202 Nicholson Hall, Baton Rouge, LA 70803 ,",
    "Department of Physics, National Tsing Hua University , Hsinchu 300044 ,",
    "Institute of Space Engineering, National Tsing Hua University , Hsinchu 300044 ,",
    "Center for Theory-Computation-Data Science Research (CTCD), National Tsing Hua University , Hsinchu 300044 ,"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 4,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Ashwin Aravindaraj",
      "orcid": "0009-0005-6796-9910"
    },
    {
      "affs": [
        1
      ],
      "name": "Hui Zhu",
      "orcid": "0000-0003-3775-3770"
    },
    {
      "affs": [
        2
      ],
      "name": "Adrien Picquenot",
      "orcid": "0000-0003-2251-6297"
    },
    {
      "affs": [
        0,
        3,
        4,
        5
      ],
      "name": "Hsiang-Kuang Chang",
      "orcid": "0000-0002-5617-3117"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/fevk3mbemhxtw.bib",
  "cited_by": 0,
  "doi": "10.1093/mnras/stag1944",
  "fulltext_url": null,
  "id": "fevk3mbemhxtw",
  "issns": [
    "0035-8711",
    "1365-2966"
  ],
  "landing_url": "https://academic.oup.com/mnras/article/doi/10.1093/mnras/stag1944/8914588",
  "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",
      "3106|Astrophysics and Cosmic Phenomena"
    ]
  ],
  "openalex": "W7221107376",
  "pdf_url": "https://academic.oup.com/mnras/advance-article-pdf/doi/10.1093/mnras/stag1944/71915178/stag1944.pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-13",
  "publisher": "Oxford University Press (OUP)",
  "ris": "https://research.draconitic.com/paper/fevk3mbemhxtw.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:17Z",
      "native_id": "10.1093/mnras/stag1944",
      "source": "crossref",
      "url": "https://academic.oup.com/mnras/article/doi/10.1093/mnras/stag1944/8914588"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "openalex:3106|Astrophysics and Cosmic Phenomena",
      "subfield": "high-energy"
    }
  ],
  "title": "Investigating the nature of magnetic turbulence in Tycho’s SNR using X-ray observation",
  "title_text": "Investigating the nature of magnetic turbulence in Tycho’s SNR using X-ray observation",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:18:17Z",
  "url": "https://research.draconitic.com/paper/fevk3mbemhxtw",
  "venue": "Monthly Notices of the Royal Astronomical Society",
  "versions": [
    {
      "doi": "10.48550/arxiv.2610.11832",
      "pid": "a54mgrm3kkyva",
      "relation": "preprint",
      "title": "Investigating the nature of magnetic turbulence in Tycho's SNR using X-ray observation",
      "venue": "arXiv"
    }
  ]
}