94 citations · 211 across the 9 of their papers we have counts for
9 papers
Spectroscopic Observations of the Solar Corona during the 2017 August 21 Total Solar Eclipse: Comparison of Spectral Line Widths and Doppler Shifts Between Open and Closed Magnetic Structures
Yingjie Zhu, Shadia R. Habbal, Adalbert Ding +5
The spectroscopic observations presented here were acquired during the 2017 August 21 total solar eclipse with a three-channel partially multiplexed imaging spectrometer (3PAMIS) o…
Is it possible to detect coronal mass ejections on solar-type stars through extreme-ultraviolet spectral observations?
Zihao Yang, Hui Tian, Yingjie Zhu +3
Stellar coronal mass ejections (CMEs) from host stars are an important factor that affects the habitability of exoplanets. Although their solar counterparts have been well observed…
Estimating Ion Temperatures at the Polar Coronal Hole Boundary
Yingjie Zhu, Judit Szente, Enrico Landi
The temperatures of the heavy ions () in the solar corona provide critical information about the heating mechanism of the million-degree corona. However, the measurement of $T…
Can we detect coronal mass ejections through asymmetries of Sun-as-a-star extreme-ultraviolet spectral line profiles?
Zihao Yang, Hui Tian, Xianyong Bai +8
Coronal mass ejections (CMEs) are the largest-scale eruptive phenomena in the solar system. Associated with enormous plasma ejections and energy release, CMEs have an important imp…
Fe XII and Fe XIII Line Widths in the Polar Off-limb Solar Corona up to 1.5 Rsun
Yingjie Zhu, Judit Szente, Enrico Landi
The nonthermal broadening of spectral lines formed in the solar corona is often used to seek the evidence of Alfvén waves propagating in the corona. To have a better understanding…
Modeling Mg II h, k and Triplet Lines at Solar Flare Ribbons
Yingjie Zhu, Adam F. Kowalski, Hui Tian +3
Observations from the \textit{Interface Region Imaging Spectrograph} (\textsl{IRIS}) often reveal significantly broadened and non-reversed profiles of the Mg II h, k and triplet li…
Dark structures in sunspot light bridges
Jingwen Zhang, Hui Tian, Sami K. Solanki +8
We present unprecedented high-resolution TiO images and Fe I 1565 nm spectropolarimetric data of two light bridges taken by the 1.6-m Goode Solar Telescope at Big Bear Solar Observ…
Diagnosing the magnetic field structure of a coronal cavity observed during the 2017 total solar eclipse
Yajie Chen, Hui Tian, Yingna Su +11
We present an investigation of a coronal cavity observed above the western limb in the coronal red line Fe X 6374 Å using a telescope of Peking University and in the green line Fe…
Frequently Occurring Reconnection Jets from Sunspot Light Bridges
Hui Tian, Vasyl Yurchyshyn, Hardi Peter +12
Solid evidence of magnetic reconnection is rarely reported within sunspots, the darkest regions with the strongest magnetic fields and lowest temperatures in the solar atmosphere.…