Energy Partition in Four Confined Circular-Ribbon Flares
Sign Up to like & getrecommendations! Published in 2021 at "Solar Physics"
DOI: 10.1007/s11207-021-01805-5
Abstract: In this study, we investigate the energy partition of four confined circular-ribbon flares (CRFs) that occurred close to solar disk center. The flares are observed simultaneously by the Solar Dynamics Observatory (SDO), the Geostationary Operational… read more here.
Keywords: circular ribbon; energy partition; energy; confined circular ... See more keywords
The origin of quasi-periodicities during circular ribbon flares
Sign Up to like & getrecommendations! Published in 2020 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201833947
Abstract: Solar flares with a fan-spine magnetic topology can form circular ribbons. The previous study based on H\alpha line observations of the solar flares during March 05, 2014 by Xu et al. (2017) revealed uniform and… read more here.
Keywords: alpha emission; elongated ribbon; period; circular ribbon ... See more keywords