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 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 (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 (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 National Natural Science Foundation of China (Grant Nos. 10221001,10333040,10403003,10620150099,10610099 and 10673004);by the Major State Basic Research Development Program (973 project 2006CB806302)
Observations indicate that Ellerman bombs (EBs) and chromospheric microflares both occur in the lower solar atmosphere,and share many common features,such as temperature enhancements,accompanying jet-like mass motio...
supported by the National Basic Research Program of China(No.2011CB811402);the National Natural Science Foundation of China (Grant Nos.11025314,10403003,10933003 and 10673004)
Kinematic properties of coronal mass ejections (CMEs) suffer from projection effects,and it is expected that the real velocity should be larger and the real angular width should be smaller than the apparent values.S...
Supported by the National Natural Science Foundation of China;supported by the Chinese foundations (GYHY200706013, 2006CB806302);the National Natural Science Foundation of China (Grant Nos. 10403003, 10933003 and 10673004);SOHO is a project of international cooperation between ESA and NASA
Halo coronal mass ejections (CMEs) have been to be significantly faster than normal CMEs, which is a long-standing puzzle. In order to solve the puzzle, we first investigate the observed properties of 31 limb CMEs t...