Simultaneous ALMA–Hinode–IRIS Observations on Footpoint Signatures of a Soft X-Ray Loop-like Microflare

@article{Shimizu2021SimultaneousAO,
  title={Simultaneous ALMA–Hinode–IRIS Observations on Footpoint Signatures of a Soft X-Ray Loop-like Microflare},
  author={Toshifumi Shimizu and Masumi Shimojo and Masashi Abe},
  journal={The Astrophysical Journal},
  year={2021},
  volume={922}
}
  • Toshifumi Shimizu, M. Shimojo, Masashi Abe
  • Published 23 September 2021
  • Physics
  • The Astrophysical Journal
Microflares have been considered to be among the major energy input sources to form active solar corona. To investigate the response of the low atmosphere to events, we conducted an Atacama Large Millimeter/submillimeter Array (ALMA) observation at 3 mm, coordinated with Interface Region Imaging Spectrograph (IRIS) and Hinode observations, on 2017 March 19. During the observations, a soft X-ray loop-type microflare (active region transient brightening) was captured using the Hinode X-ray… Expand

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