117 citations · 272 across the 7 of their papers we have counts for
6 papers
Material supply and magnetic configuration of an active region filament
P. Zou, C. Fang, P. F. Chen +3
It is important to study the fine structures of solar filaments with high-resolution observations since it can help us understand the magnetic and thermal structures of the filamen…
Magnetic separatrix as the source region of the plasma supply for an active-region filament
P. Zou, C. Fang, P. F. Chen +2
Solar filaments can be formed via chromospheric evaporation followed by condensation in the corona or by the direct injection of cool plasma from the chromosphere to the corona. In…
Chirality and Magnetic Configurations of Solar Filaments
Y. Ouyang, Y. H. Zhou, P. F. Chen +1
It has been revealed that the magnetic topology in the solar atmosphere displays hemispheric preference, i.e., negative/positive helicity in the northern/southern hemisphere, respe…
Proton activity of the Sun in current solar cycle 24
Chuan Li, Leonty Miroshnichenko, Cheng Fang
We present a study of 7 large solar proton events (SPEs) of current solar cycle 24 (from 2009 January up to date). They were recorded by GOES spacecraft with highest proton fluxes…
Spectral observations of Ellerman bombs and fitting with a two-cloud model
Jie Hong, M. D. Ding, Ying Li +2
We study the H and Ca II 8542 Å line spectra of four typical Ellerman bombs (EBs) in active region NOAA 11765 on 2013 June 6, observed with the Fast Imaging Solar Spectrograph i…
A New MHD Code with Adaptive Mesh Refinement and Parallelization for Astrophysics
R. L. Jiang, C. Fang, P. F. Chen
A new code, named MAP, is written in Fortran language for magnetohydrodynamics (MHD) calculation with the adaptive mesh refinement (AMR) and Message Passing Interface (MPI) paralle…