Image Details

Choose export citation format:

Coronal Cavity Magnetic Fields Inferred by DKIST/CryoNIRSP

  • Authors: Elizabeth M. Wraback, Samaiyah Farid, Thomas A. Schad, Urszula Bąk-Stȩślicka, Giuliana de Toma, Yuhong Fan, Sarah E. Gibson, Mari Paz Miralles, Jie Zhang, Suman K. Dhakal

Elizabeth M. Wraback et al 2026 The Astrophysical Journal Letters 1005 .

  • Provider: AAS Journals

Caption: Figure 8.

Left: AIA 193 Å images of the cavities observed on 2025 October 5 (top and middle rows) and 2025 August 8 (bottom row). These images were enhanced by using aia_rfilter.pro procedure. The top row is centered on the horn region, and the middle row is in the low-density cavity. Right: DEM profiles obtained from the xrt_iterative method. The red line represents the median profile; errors were obtained from 100 MC realizations. Temperatures were calculated for the white boxes (shown in the left column) and are: ﹩\overline{T}=2.36\pm 0.1﹩ MK (upper), ﹩\overline{T}=2.33\pm 0.9﹩ MK (middle), and ﹩\overline{T}=2.28\pm 0.9﹩ MK (bottom).

Other Images in This Article
Copyright and Terms & Conditions

Additional terms of reuse