53 citations · 564 across the 28 of their papers we have counts for
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Coronal Condensation as the Source of Transition Region Supersonic Downflows above a Sunspot
Hechao Chen, Hui Tian, Leping Li +3
Plasma loops or plumes rooted in sunspot umbrae often harbor downflows with speeds of 100 km/s. These downflows are supersonic at transition region temperatures of 0.1 MK. The sour…
Coronal microjets in quiet-Sun regions observed with the Extreme Ultraviolet Imager onboard Solar Orbiter
Zhenyong Hou, Hui Tian, David Berghmans +8
We report the smallest coronal jets ever observed in the quiet Sun with recent high resolution observations from the High Resolution Telescopes (HRI-EUV and HRI-Lyα) of the Extreme…
Formation of solar quiescent coronal loops through magnetic reconnection in an emerging active region
Zhenyong Hou, Hui Tian, Hechao Chen +6
Coronal loops are building blocks of solar active regions. However, their formation mechanism is still not well understood. Here we present direct observational evidence for the fo…
Direct Observation of A Large-scale CME Flux Rope Event Arising from an Unwinding Coronal Jet
Hechao Chen, Jiayan Yang, Junchao Hong +2
Coronal mass ejections (CMEs) and coronal jets are two types of common solar eruptive phenomena, which often independently happen at different spatial scales. In this work, we pres…