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A image reconstruction algorithm of transient sources based on combined sparsities of background and variation 期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2020, 卷号: 46, 期号: 5, 页码: 915-924
Authors:  Yang, Yi;  Deng, Li;  Duan, Ran;  Yang, Zhen
Favorite  |  View/Download:71/0  |  Submit date:2020/12/28
Interferometers - Luminance - Numerical methods - Signal receivers - Temperature  Aperture synthesis - Brightness temperature difference - Brightness temperatures - High spatial resolution - Image reconstruction algorithm - Inter-frame differences - Numerical experiments - Radio interferometers  
New data-driven method of simulating coronal mass ejections 期刊论文
ASTRONOMY & ASTROPHYSICS, 2019, 卷号: 626, 页码: A91
Authors:  Liu, Cheng'Ao;  Chen, Tao;  Zhao, Xinhua
Adobe PDF(2447Kb)  |  Favorite  |  View/Download:123/32  |  Submit date:2019/08/26
magnetohydrodynamics (MHD)  methods: numerical  Sun: coronal mass ejections (CMEs)  
A Global MHD Simulation of Outer Heliosphere Including Anomalous Cosmic-Rays 期刊论文
ASTROPHYSICAL JOURNAL, 2019, 卷号: 879, 期号: 2, 页码: 87
Authors:  Guo, Xiaocheng;  Florinski, Vladimir;  Wang, Chi
Adobe PDF(2646Kb)  |  Favorite  |  View/Download:138/33  |  Submit date:2019/08/26
cosmic rays  diffusion  magnetohydrodynamics (MHD)  methods: numerical  plasmas  Sun: heliosphere  
Hyperbolic Cell-centered Finite Volume Method for Obtaining Potential Magnetic Field Solutions 期刊论文
ASTROPHYSICAL JOURNAL, 2019, 卷号: 887, 期号: 1, 页码: 33
Authors:  Liu, Xiaojing;  Feng, Xueshang;  Xiang, Changqing;  Shen, Fang
Favorite  |  View/Download:54/0  |  Submit date:2020/12/28
methods: numerical  Sun: corona  Sun: magnetic fields-SOLAR-WIND  SYSTEM APPROACH  DIFFUSION EQUATION  SOURCE SURFACE  MODEL  SCHEME  CORONA  FLOWS  
Effects of Anomalous Cosmic Rays on the Structure of the Outer Heliosphere 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 859, 期号: 2, 页码: 157
Authors:  Guo, Xiaocheng;  Florinski, Vladimir;  Wang, Chi;  Guo, XC (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing 100190, Peoples R China.;  Guo, XC (reprint author), Univ Chinese Acad Sci, Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China.
Adobe PDF(985Kb)  |  Favorite  |  View/Download:238/44  |  Submit date:2018/07/04
Cosmic Rays  Diffusion  Magnetohydrodynamics (Mhd)  Methods: Numerical  Plasmas Sun: Heliosphere  
Disappearance of Anisotropic Intermittency in Large-amplitude MHD Turbulence and Its Comparison with Small-amplitude MHD Turbulence 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 855, 期号: 1, 页码: 69
Authors:  Yang, Liping;  Zhang, Lei;  He, Jiansen;  Tu, Chuanyi;  Li, Shengtai;  Wang, Xin;  Wang, Linghua;  Yang, LP (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, SIGMA Weather Grp, Beijing 100190, Peoples R China.;  Yang, LP (reprint author), Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R China.;  Yang, LP (reprint author), HIT Inst Space Sci & Appl Technol, Shenzhen 518055, Peoples R China.
Adobe PDF(1940Kb)  |  Favorite  |  View/Download:199/40  |  Submit date:2018/09/06
Magnetohydrodynamics (Mhd)  Methods: Numerical  Solar Wind  Turbulence  
Three-dimensional MHD Simulation of Solar Wind Using a New Boundary Treatment: Comparison with In Situ Data at Earth 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 866, 期号: 1, 页码: 18
Authors:  Shen, Fang;  Yang, Zicai;  Zhang, Jie;  Wei;  Feng, Xueshang
Adobe PDF(6999Kb)  |  Favorite  |  View/Download:241/16  |  Submit date:2018/10/30
magnetohydrodynamics (MHD)  methods: numerical  solar wind  Sun: heliosphere  
Coexistence of Slow-mode and Alfven-mode Waves and Structures in 3D Compressive MHD Turbulence 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 866, 期号: 1, 页码: 41
Authors:  Yang, Liping;  Zhang, Lei;  He, Jiansen;  Tu, Chuanyi;  Li, Shengtai;  Wang, Xin;  Wang, Linghua
Adobe PDF(9291Kb)  |  Favorite  |  View/Download:155/24  |  Submit date:2018/10/30
magnetohydrodynamics (MHD)  methods: numerical  solar wind  turbulence  
Solar Coronal Modeling by Path-conservative HLLEM Riemann Solver 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 867, 期号: 1, 页码: 42
Authors:  Li, Caixia;  Feng, Xueshang;  Xiang, Changqing;  Zhang, Man;  Li, Huichao;  Wei, Fengsi
Adobe PDF(14633Kb)  |  Favorite  |  View/Download:154/29  |  Submit date:2018/12/11
magnetohydrodynamics (MHD)  methods: numerical  solar wind  Sun: corona  
Formation and Eruption of an Active Region Sigmoid. II. Magnetohydrodynamic Simulation of a Multistage Eruption 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 866, 期号: 2, 页码: 96
Authors:  Jiang, Chaowei;  Feng, Xueshang;  Hu, Qiang
Adobe PDF(9878Kb)  |  Favorite  |  View/Download:115/29  |  Submit date:2018/12/11
magnetohydrodynamics (MHD)  methods: numerical  Sun: corona  Sun: coronal mass ejections (CMEs)  Sun: flares  Sun: magnetic fields