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Akademický článek

Electron Bernstein waves driven by electron crescents near the electron diffusion region

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)

Various types of plasma waves are generated around electron diffusion regions (EDRs). Here the authors show electron Bernstein waves (EBWs), at the electron-scale boundary of the Hall current reversal near EDR, are sufficiently strong to diffuse elec

Externí odkaz: https://doaj.org/article/e3975f2c57c342b79a8fb72f9c6fd91f

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Akademický článek

Secondary Magnetic Reconnection at Earth’s Flank Magnetopause

Autor: B. B. Tang, W. Y. Li, C. Wang, Yu. V. Khotyaintsev, D. B. Graham, Q. H. Zhang, T. R. Sun, H. Li, X. Y. Wang, K. J. Trattner, B. L. Giles, P. A. Lindqvist, R. E. Ergun, J. L. Burch

Publikováno v: Frontiers in Astronomy and Space Sciences, Vol 8 (2021)

We report local secondary magnetic reconnection at Earth’s flank magnetopause by using the Magnetospheric Multiscale observations. This reconnection is found at the magnetopause boundary with a large magnetic shear between closed magnetospheric fie

Externí odkaz: https://doaj.org/article/8e5cdfc527ea47028953af4cd42a7388

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Akademický článek

Effect of the solar wind conditions on the ionospheric equivalent current systems

Autor: J. J. Zhang, C. Wang, B. B. Tang, H. Li

Publikováno v: Annales Geophysicae, Vol 31, Pp 489-501 (2013)

We employ a global magnetohydrodynamics (MHD) model, namely the PPMLR-MHD model, to investigate the effect of the solar wind conditions, such as the interplanetary magnetic field (IMF) clock angle, southward IMF magnitude and solar wind speed, on

Externí odkaz: https://doaj.org/article/f0cec0765ff544cdafbdc851d455af5a

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Akademický článek

Electron Dynamics in the Electron Current Sheet During Strong Guide‐Field Reconnection

Autor: H.‐W. Wang, B.‐B. Tang, W. Y. Li, Y.‐C. Zhang, D. B. Graham, Y. V. Khotyaintsev, C.‐H. Gao, X.‐C. Guo, C. Wang

Publikováno v: Geophysical Research Letters, Vol 50, Iss 10, Pp n/a-n/a (2023)

Abstract In this study, we investigate detailed electron dynamics in strong guide‐field reconnection (the normalized guide field is ∼1.5). This reconnection event is observed by the Magnetospheric Multiscale (MMS) spacecraft at the center of a fl

Externí odkaz: https://doaj.org/article/b2ecab0f443d4051a93b61d4c05a9c40

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Akademický článek

Agyrotropic Electron Distributions in the Terrestrial Foreshock Transients

Autor: C.‐H. Gao, B.‐B. Tang, X.‐C. Guo, W. Y. Li, Y. V. Khotyaintsev, D. B. Graham, D. L. Turner, Z. W. Yang, C. Wang

Publikováno v: Geophysical Research Letters, Vol 50, Iss 4, Pp n/a-n/a (2023)

Abstract Agyrotropic electron distributions are frequently taken as an indicator of electron diffusion regions of magnetic reconnection. However, they have also been found at electron‐scale boundaries of the non‐reconnecting magnetopause and are

Externí odkaz: https://doaj.org/article/54303b0ba02f44e28a63db63b6c30b8a

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Akademický článek

Upper‐Hybrid Waves Driven by Meandering Electrons Around Magnetic Reconnection X Line

Publikováno v: Geophysical Research Letters, Vol 48, Iss 16, Pp n/a-n/a (2021)

Abstract Magnetic reconnection is a fundamental process in collisionless space plasma environment, and plasma waves relevant to the kinetic interactions can have a significant impact on the multiscale behavior of reconnection. Here, we present Magnet

Externí odkaz: https://doaj.org/article/e8f4972c5c134bedad1b188c3eb7b21e

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