45 citations · 221 across the 10 of their papers we have counts for
10 papers
Electron Density Reconstruction of Solar Coronal Mass Ejections Based on a Genetic Algorithm: Method and Application
Xinghua Dai, Huaning Wang, Bernd Inhester
We present a new method to reconstruct the three-dimensional electron density of coronal mass ejections (CMEs) based on a genetic algorithm, namely the genetic reconstruction metho…
Chirality and magnetic configuration associated with two-ribbon solar flares: AR 10930 versus AR 11158
Han He, Huaning Wang, Yihua Yan +2
The structural property of the magnetic field in flare-bearing solar active regions (ARs) is one of the key aspects for understanding and forecasting solar flares. In this paper, w…
Activity Analyses for Solar-type Stars Observed with Kepler. II. Magnetic Feature Versus Flare Activity
Han He, Huaning Wang, Mei Zhang +3
The light curves of solar-type stars present both periodic fluctuation and flare spikes. The gradual periodic fluctuation is interpreted as the rotational modulation of magnetic fe…
A solar blowout jet caused by the eruption of a magnetic flux rope
Xiaoshuai Zhu, Huaning Wang, Xin Cheng +1
We investigate the three-dimensional (3D) magnetic structure of a blowout jet originated in the west edge of NOAA Active Region (AR) 11513 on 02 July 2012 by means of recently deve…
Forced field extrapolation of the magnetic structure of the Halpha fibrils in solar chromosphere
Xiaoshuai Zhu, Huaning Wang, Zhanle Du +1
We present a careful assess of the forced field extrapolation using Solar Dynamics Observatory/Helioseismic and Magnetic Imager (SDO/HMI) magnetogram. The convergence property is c…
Variations of the 3-D coronal magnetic field associated with the X3.4-class solar flare event of AR 10930
Han He, Huaning Wang, Yihua Yan +2
The variations of the 3-D coronal magnetic fields associated with the X3.4-class flare of active region 10930 are studied in this paper. The coronal magnetic field data are reconst…
Activity Analyses for Solar-Type Stars Observed With Kepler. I. Proxies of Magnetic Activity
Han He, Huaning Wang, Duo Yun
Light curves of solar-type stars often show gradual fluctuations due to rotational modulation by magnetic features (starspots and faculae) on stellar surfaces. Two quantitative mea…
The relationships of solar flares with both sunspot and geomagnetic activity
Z. L. Du, H. N. Wang
The relationships between solar flare parameters (total importance, time duration, flare index, and flux) and sunspot activity (Rz) as well as those between geomagnetic activity (a…
Predicting the solar maximum with the rising rate
Z. L. Du, H. N. Wang
The growth rate of solar activity in the early phase of a solar cycle has been known to be well correlated with the subsequent amplitude (solar maximum). It provides very useful in…
Nonlinear force-free coronal magnetic field extrapolation scheme based on the direct boundary integral formulation
Han He, Huaning Wang
This paper has been withdrawn by the authors.