support from KU Leuven via GOA/2009-009;support from the Interuniversity Attraction Poles Programme initiated by the Belgian Science Policy Office(IAP P7/08 Charm);supported by the Chinese foundations2011CB811402;the National Natural Science Foundation of China(Grant Nos.11025314,10933003 and 10673004)
We report and analyze observational evidence of global kink oscillations in a solar filament as observed in Ha by instruments administered by National Solar Observatory (NSO)/Global Oscillation Network Group (GONG...
supported by the National Natural Science Foundation of China (NSFC, Grants 10878002, 10933003, 11025314, 10673004, 11203014 and 11103075);NKBRSF (Grant Nos. 2011CB811402 and 2014CB744203);the support of the US NSF (AGS0847126 and AGS-1250818);NASA (NNX13AG14G)
Ellerman bombs (EBs) are tiny brightenings often observed near sunspots. The most impressive characteristic of EB spectra is the two emission bumps in both wings of the Hα and Ca II 8542 A lines. High-resolution sp...
supported by the National Natural Science Foundation of China(11025314,10878002,and 10933003);the National Basic Research Program of China(2011CB811402);supported by an open research program of National Astronomical Observatories of China
The standard flare model,which was proposed based on observations and magnetohydrodynamic theory,can successfully explain many observational features of solar flares.However,this model is just a framework,with many de...
supported by the National Basic Research Program of China (Grant No.2011CB811402);the National Natural Science Foundation of China (Grant Nos.10878002,10610099,10933003,10673004,10073005,10403003,and 11025314)
X-ray bright points (XBPs) are small-scale brightenings in the solar corona. Their counterparts in the lower atmosphere, how- ever, are poorly investigated. In this paper, we study the counterparts of XBPs in the up...
Supported by the National Natural Science Foundation of China (Grant Nos. 10878002 and 10933003);by the National Basic Research Program of China (973 program, Grant 2011CB811402)
We investigate the interaction between two filaments and the subsequent filament eruption event observed from different viewing angles by Hinode, the Solar and Heliospheric Observatory, and the Solar Terrestrial Relat...
supported by the National Natural Science Foundation of China (NSFC, Grant Nos. 10878002, 10610099, 10933003 and 10673004);the National Basic Research Program of China (973 program, 2011CB811402)
Owing to the largely improved facilities and working conditions, solar physics research in China has recently shown marked development. This paper reports on the recent progress of solar physics research in China's Ma...
Supported by the National Natural Science Foundation of China (Grants Nos. 10833007,10933003 and 10928307);the National Basic Research Program of China (973 Program) under grant 2011CB811402
With an extensive analysis,we study the temporal evolution of magnetic flux during three successive M-class flares in two adjacent active regions:NOAA 10039 and 10044.The primary data are full disk longitudinal magne...
Supported by the National Natural Science Foundation of China (NSFC,Grant Nos. 10878002,10610099,10933003 and10673004);a grant from the National Basic Research Program of China (973 project,No. 2011CB811402);support and under the auspices of the NIFS Collaboration Research program (NIFS07KTBL005);performed with the KDK system of the Research Institute for Sustainable Humanosphere (RISH) at Kyoto University, as a collaborative research project
We performed three dimensional resistive magnetohydrodynamic simulations to study the magnetic reconnection using an initially shearing magnetic field configuration(force free field with a current sheet in the middle...
supported by the Chinese foundations MOST (2011CB811400);the National Natural Science Foundation of China (Grant Nos. 10933003,11078004 and 11073050)
We present stereoscopic observations of six sequential eruptions of a filament in the active region NOAA 11045 on 2010 Feb 8, with the advantage of the STEREO twin viewpoints in combination with Earth's viewpoint fro...