79 citations · 156 across the 6 of their papers we have counts for
5 papers · 1 filter
Observations of Running Penumbral Waves emerging in a Sunspot
T. G. Priya, Wenda Cao, Jiangtao Su +4
We present results from the investigation of 5-min umbral oscillations in a single-polarity sunspot of active region NOAA 12132. The spectra of TiO, H, and 304 Å are used for co…
Improved magnetogram calibration of SMFT and its comparison with the HMI
Xianyong Bai, Yuanyong Deng, Fei Teng +3
In this paper, we try to improve the magnetogram calibration method of the Solar Magnetic Field Telescope (SMFT). The improved calibration process fits the observed full Stokes inf…
Magnetic Nonpotentiality in Photospheric Active Regions as a Predictor of Solar Flares
Xiao Yang, GangHua Lin, HongQi Zhang +1
Based on several magnetic nonpotentiality parameters obtained from the vector photospheric active region magnetograms obtained with the Solar Magnetic Field Telescope at the Huairo…
A Statistical Study on Force-Freeness of Solar Magnetic Fields in the Photosphere
S. Liu, J. T. Su, H. Q. Zhang +4
It is an indisputable fact that solar magnetic fields are force-free in the corona, where force free fields means that current and magnetic fields are parallel and there is no Lore…
Revision of Solar Spicule Classification
Y. Z. Zhang, K. Shibata, J. X. Wang +4
Solar spicules are the fundamental magnetic structures in the chromosphere and considered to play a key role in channelling the chromosphere and corona. Recently, it was suggested…