11 citations · 28 across the 26 of their papers we have counts for
26 papers
Statistical Study of Solar Prominence Plumes Based on NVST H Observations
Yangrui Chen, Yijun Hou, Jincheng Wang +9
Plumes are one of the most representative dynamic features observed in prominences and play a key role in mass and magnetic transport within them. However, their physical nature an…
Unprecedent fast winking of solar flares triggered by bursty magnetic reconnection
Ting Li, Xuchun Duan, Yijun Hou +13
Flare ribbons form as a result of energy deposition associated with particles accelerated in low layers of the solar atmosphere. The fine-scale structures of flare ribbons, also ca…
Revisiting Approaches to Stellar White-Light Flare Energy Based on Spatiotemporally Resolved Solar Observations
Yingjie Cai, Yijun Hou, Ting Li +5
Accurately estimating the bolometric energy of solar and stellar white-light flares (WLFs) is crucial for understanding their physical nature and impact on surrounding planets. How…
Magnetic Evolution of Highly-Sheared Region in Active Region 13842 Producing Large X9.0 Flare
Yijun Hou, Ting Li, Shuhong Yang +8
Shearing motion and magnetic flux cancellation around the polarity inversion line (PIL) play significant roles in the build-up of free magnetic energy and magnetic flux rope (MFR)…
Can We Distinguish the Source Region Location of Filament/Prominence Eruptions from the Sun-as-a-star H Spectrum?
Junyi Zhang, Yijun Hou, Xiaofeng Liu +7
Solar filament/prominence eruptions can significantly perturb geospace when originating from favorable source locations and directions. While stellar analogs have been recently rep…
Optical Continuum Light Curves and Bolometric Energy Estimates of Solar White-light Flares
Yingjie Cai, Yijun Hou, Hengkai Ding +2
Solar white-light flares (WLFs) are solar flares exhibiting enhanced emission in the optical continuum. They are critical for understanding energy release and transport mechanisms…
Variations of the vector magnetic structures in the solar polar regions observed by Hinode
Shuhong Yang, Chunlan Jin, Qiao Song +7
Using the polar vector magnetic field data observed by Hinode from 2012 to 2021, we study the long-term variations of the magnetic flux, the flux proportion of different polarities…
Sun-as-a-star Analysis of the Solar Eruption Source Region Using Ha Spectroscopic Observations of CHASE
Xiaofeng Liu, Yijun Hou, Ying Li +6
Sun-as-a-star analyses serve as a bridge for comparative studies on solar and stellar activities. To investigate the typical Sun-as-a-star Ha temporal spectral characteristics in s…
Current Helicity in Response to Coronal Mass Ejections
Zheng Sun, Ting Li, Xinkai Bian +3
Coronal mass ejections (CMEs), powerful solar eruptions with massive plasma ejected into the interplanetary space, are caused by the release of the magnetic free enengy stored in c…
A Statistical Analysis of Magnetic Parameters in Solar Source Regions of Halo-CMEs with and without SEP events
Xuchun Duan, Ting Li, Yijun Hou +5
Large SEPs can cause adverse space weather hazard to humans technology and such events are especially associated with halo coronal mass ejections (CMEs). But in turn, a significant…
Recurrent Jetlets Associated with the Disappearance of a Satellite Spot
Liheng Yang, Xiaoli Yan, Jun Zhang +10
Recurrent small-scale eruptions are fascinating phenomena in the solar atmosphere. However, their underlying physical mechanisms remain unclear. On 2021 May 23, five recurrent jetl…
Observational study of the formation of homologous confined circular-ribbon flares
Shuhong Yang, Ruisheng Zheng, Yijun Hou +5
When several solar flares with comparable classes occur successively at the same location and exhibit similar morphological features, they are called homologous flares. During 2012…
Quasiperiodic Slow-Propagating EUV "Wave" Trains After the Filament Eruption
Yining Zhang, Ting Li, Weilin Teng +6
The eruption of the filament/flux rope generates the coronal perturbations, which further form EUV waves. There are two types of EUV waves, including fast-mode magnetosonic waves a…
Quasiperiodic Super-Alfvenic Slippage Along Flare Ribbons Observed by the Interface Region Imaging Spectrograph
Yining Zhang, Ting Li, Yijun Hou +3
The apparent slipping motion of flare loops is regarded as a key feature of the 3D magnetic reconnection in the solar flares. The slippage with a super-Alfvénic speed could be defi…
Flaring Activities of Fast Rotating Stars have Solar-like Latitudinal Distribution
Huiqin Yang, Xin Cheng, Jifeng Liu +6
The dynamo theory has always been one of the biggest mysteries in stellar physics. One key reason for its uncertainty is poor knowledge of the dynamo process on stars except the Su…
Failure of a solar filament eruption caused by magnetic reconnection with overlying coronal loops
Leping Li, Hongqiang Song, Yijun Hou +11
Failure of a filament eruption caused by magnetic reconnection between the erupting filament and the overlying magnetic field has been previously proposed in numerical simulations.…
Long-term variation of the solar polar magnetic fields at different latitudes
Shuhong Yang, Jie Jiang, Zifan Wang +10
The polar magnetic fields of the Sun play an important role in governing solar activity and powering fast solar wind. However, because our view of the Sun is limited in the eclipti…
Statistics of Solar White-Light Flares I: Optimization of Identification Methods and Application
Yingjie Cai, Yijun Hou, Ting Li +1
White-light flares (WLFs) are energetic activity in stellar atmosphere. However, the observed solar WLF is relatively rare compared to stellar WLFs or solar flares observed at othe…
Meridional flow in the solar polar caps revealed by magnetic field observation and simulation
Shuhong Yang, Jie Jiang, Zifan Wang +10
As a large-scale motion on the Sun, the meridional flow plays an important role in determining magnetic structure and strength and solar cycle. However, the meridional flow near th…
The Solar Origin of an Intense Geomagnetic Storm on 2023 December 1st: Successive Slipping and Eruption of Multiple Magnetic Flux Ropes
Zheng Sun, Ting Li, Yijun Hou +12
The solar eruption that occurred on 2023 November 28 (SOL2023-11-28) triggered an intense geomagnetic storm on Earth on 2023 December 1. The associated Earth's auroras manifested a…
Formation and Evolution of Transient Prominence Bubbles Driven by Erupting Mini-filaments
Yilin Guo, Yijun Hou, Ting Li +6
Prominence bubbles, the dark arch-shaped "voids" below quiescent prominences, are generally believed to be caused by the interaction between the prominences and the slowly-emerging…
Negative-energy waves in the vertical threads of a solar prominence
Jincheng Wang, Dong Li, Chuan Li +5
Solar prominences, intricate structures on the Sun's limb, have been a subject of fascination due to their thread-like features and dynamic behaviors. Utilizing data from the New V…
Survey of Magnetic Field Parameters Associated With Large Solar Flares
Ting Li, Yanfang Zheng, Xuefeng Li +4
Until now, how the magnetic fields in M/X-class flaring active regions (ARs) differ from C-class flaring ARs remains unclear. Here, we calculate the key magnetic field parameters w…
Simultaneous observations of a breakout current sheet and a flare current sheet in a coronal jet event
Liheng Yang, Xiaoli Yan, Zhike Xue +5
Previous studies have revealed that solar coronal jets triggered by the eruption of mini-filaments (MFs) conform to the famous magnetic-breakout mechanism. In such scenario, a brea…