Zobrazeno 1 - 10
of 457
pro vyhledávání: '"Xueshang FENG"'
Autor:
Liping Yang, Jiansen He, Daniel Verscharen, Hui Li, Trevor A. Bowen, Stuart D. Bale, Honghong Wu, Wenya Li, Ying Wang, Lei Zhang, Xueshang Feng, Ziqi Wu
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Imbalanced Alfvénic turbulence is a universal process playing a crucial role in energy transfer in space, astrophysical, and laboratory plasmas. A fundamental and long-lasting question about the imbalanced Alfvénic turbulence is how and th
Externí odkaz:
https://doaj.org/article/bf429cf07c6e45e7b33670748534e20c
Autor:
Ming Xiong, Xueshang Feng, Bo Li, Jiansen He, Wei Wang, Yanchen Gao, Man Zhang, Liping Yang, Zhenghua Huang, Jun Cheng, Cang Su, Yihua Yan, Kairan Ying
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
Interplanetary scintillation (IPS) refers to random fluctuations in radio intensity of distant small-diameter celestial object, over time periods of the order of 1 s. The scattering and scintillation of emergent radio waves are ascribed to turbulent
Externí odkaz:
https://doaj.org/article/5a65bd67f4ba4fc285dc83d3af3761de
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
Data-driven simulation proves to be a powerful tool in revealing the dynamic process of the solar corona, but it remains challenging to implement the driving boundary conditions in a self-consistent way and match the observables at the photosphere. H
Externí odkaz:
https://doaj.org/article/4396a2097c774f0a8fde1898cd88271e
Autor:
Xiaoli Yan, Zhike Xue, Chaowei Jiang, E. R. Priest, Bernhard Kliem, Liheng Yang, Jincheng Wang, Defang Kong, Yongliang Song, Xueshang Feng, Zhong Liu
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
Solar flares provide wide range of observational details about fundamental processes involved. Here, the authors show evidence for magnetic reconnection in a strong confined solar flare displaying all four reconnection flows with plasmoids in the cur
Externí odkaz:
https://doaj.org/article/20be6de21a7c4041854c9b7be08fbc91
Autor:
Man Zhang, Xueshang Feng, Huichao Li, Ming Xiong, Fang Shen, Liping Yang, Xinhua Zhao, Yufen Zhou, Xiaojing Liu
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
The predictions of plasma parameters in the interplanetary medium are the core of space weather forecasts, and the magnetohydrodynamics (MHD) numerical simulation is an important tool in the prediction of plasma parameters. Operational space weather
Externí odkaz:
https://doaj.org/article/fc15bee2759941639f21fa60daab42b5
Autor:
Yalan Chen, Yi Wang, Fengsi Wei, Xueshang Feng, Zilu Zhou, Boyi Wang, Pingbing Zuo, Chaowei Jiang, Xiaojun Xu, Xiaojian Song, Yaxin Gu, Ludi Wang, Xiaoheng Xu, Xinkai Bian
Publikováno v:
PLoS ONE, Vol 18, Iss 5, p e0286138 (2023)
Magnetic reconnection is a process that can rapidly convert magnetic field energy into plasma thermal energy and kinetic energy, and it is also an important energy conversion mechanism in space physics, astrophysics and plasma physics. Research relat
Externí odkaz:
https://doaj.org/article/000ca3417ca14045ada2e883081cd897
Publikováno v:
The Astrophysical Journal Letters, Vol 942, Iss 2, p L41 (2023)
Data-driven simulation is becoming an important approach for realistically characterizing the configuration and evolution of solar active regions, revealing the onset mechanism of solar eruption events, and hopefully achieving the goal of accurate sp
Externí odkaz:
https://doaj.org/article/23bd5eeb7c7b4461bfc7f1bc8796e977
Publikováno v:
Frontiers in Earth Science, Vol 10 (2023)
The effect of solar activity on the regional temperature in winter has been widely discussed. However, whether the summer temperature of land in the northern hemisphere is sensitive to solar activity remains to be further investigated. In this study,
Externí odkaz:
https://doaj.org/article/614023a9278b4f1ba808a1e11b872bbc
Autor:
Jie Zhang, Manuela Temmer, Nat Gopalswamy, Olga Malandraki, Nariaki V. Nitta, Spiros Patsourakos, Fang Shen, Bojan Vršnak, Yuming Wang, David Webb, Mihir I. Desai, Karin Dissauer, Nina Dresing, Mateja Dumbović, Xueshang Feng, Stephan G. Heinemann, Monica Laurenza, Noé Lugaz, Bin Zhuang
Publikováno v:
Progress in Earth and Planetary Science, Vol 8, Iss 1, Pp 1-102 (2021)
Abstract This review article summarizes the advancement in the studies of Earth-affecting solar transients in the last decade that encompasses most of solar cycle 24. It is a part of the effort of the International Study of Earth-affecting Solar Tran
Externí odkaz:
https://doaj.org/article/45716f384e514ff9be458913daecc581
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
In this paper, we employ the direct discontinuous Galerkin (DDG) method for the first time to extrapolate the coronal potential magnetic field (PF) with the source surface (SS) and call the developed numerical model as the DDG-PFSS solver. In this so
Externí odkaz:
https://doaj.org/article/dc123ed9bb2b40e8b4e5af4accdb1137