coronal mass ejections 1flux emergence 1magnetic complexity 1polarity inversion lines 1solar active regions 1
From the 1 of 3 linked papers with an AI index.
3 papers
astro-ph.SR2026
The coronal mass ejection productivity of solar active region 13664/8
Lijuan Liu, Yuming Wang, Quanhao Zhang +2
The paper investigates why solar active region 13664/8 produced an unusually high number of coronal mass ejections, analyzing its magnetic evolution with SDO/AIA and SDO/HMI data a…
astro-ph.SR2025
Photospheric horizontal magnetic field decrease preceding a major solar eruption
Lijuan Liu, Hanzhao Yang
Significant photospheric magnetic field changes during major solar eruptions -- interpreted as coronal feedback from eruptions to the photosphere -- are well-observed. However, ana…
astro-ph.SR2024
Why could a new-born active region produce coronal mass ejections?
Hanzhao Yang, Lijuan Liu
Solar active regions (ARs) are the main sources of flares and coronal mass ejections (CMEs). NOAA AR 12089, which emerged on 2014 June 10, produced two C-class flares accompanied b…