A5101462244- Solar and Space Plasma Dynamics
- Astro and Planetary Science
- Nuclear Physics and Applications
- Stellar, planetary, and galactic studies
- Electron and X-Ray Spectroscopy Techniques
- Geomagnetism and Paleomagnetism Studies
- Ion-surface interactions and analysis
- Metal Extraction and Bioleaching
- Ionosphere and magnetosphere dynamics
Xinjiang Astronomical Observatory
2019-2021
National Tsing Hua University
1992
Lewis & Clark College
1989
The Solar Activity Magnetic Monitor (SAMM) Network (SAMNet) is a future UK-led international network of ground-based solar telescope stations. SAMNet, at its full capacity, will continuously monitor the Sun’s intensity, magnetic, and Doppler velocity fields multiple heights in atmosphere (from photosphere to upper chromosphere). Each SAMM sentinel be equipped with cluster identical telescopes each different magneto-optical filter (MOFs) take observations K I, Na D, Ca I spectral bands. A...
Abstract We carried out high-resolution spectroscopic imaging in He i 10830 Å and H α for a set of active region (NOAA 12569) magnetic loops different sizes (classified into short long loops) with the Goode Solar Telescope at Big Bear Observatory on 2016 July 18. The take form an chromospheric arch filament system, yet their extreme ultraviolet (EUV) counterparts are observed by Atmospheric Imaging Assembly board Dynamics . Animations blue- red-wing images give counter-streaming motions;...
Minifilaments are widespread small-scale structures in the solar atmosphere. To better understand their formation and eruption mechanisms, we investigate entire life of a sigmoidal minifilament located below large quiescent filament observed by BBSO/GST on 2015 August 3. The H{\alpha} structure initially appears as group arched threads, then transforms into two J-shaped arcades, finally forms shape. SDO/AIA observations 171{\AA} show that coronal jets occur around southern footpoint before...