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Observations of Sec...
Observations of Secondary Magnetic Reconnection in the Turbulent Reconnection Outflow
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- Zhou, M. (författare)
- Nanchang Univ, Sch Sci, Nanchang, Jiangxi, Peoples R China.;Nanchang Univ, Inst Space Sci & Technol, Nanchang, Jiangxi, Peoples R China.
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- Man, H. Y. (författare)
- Nanchang Univ, Inst Space Sci & Technol, Nanchang, Jiangxi, Peoples R China.;Nanchang Univ, Sch Resources Environm & Chem Engn, Nanchang, Jiangxi, Peoples R China.
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- Deng, X. H. (författare)
- Nanchang Univ, Inst Space Sci & Technol, Nanchang, Jiangxi, Peoples R China.
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- Pang, Y. (författare)
- Nanchang Univ, Inst Space Sci & Technol, Nanchang, Jiangxi, Peoples R China.
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- Khotyaintsev, Yuri V. (författare)
- Uppsala universitet,Institutet för rymdfysik, Uppsalaavdelningen
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- Lapenta, G. (författare)
- Katholieke Univ Leuven, Dept Math, Ctr Plasma Astrophys, Leuven, Belgium.
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- Yi, Y. Y. (författare)
- Nanchang Univ, Sch Sci, Nanchang, Jiangxi, Peoples R China.;Nanchang Univ, Inst Space Sci & Technol, Nanchang, Jiangxi, Peoples R China.
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- Zhong, Z. H. (författare)
- Nanchang Univ, Inst Space Sci & Technol, Nanchang, Jiangxi, Peoples R China.;Nanchang Univ, Sch Resources Environm & Chem Engn, Nanchang, Jiangxi, Peoples R China.
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- Ma, W. Q. (författare)
- Nanchang Univ, Sch Sci, Nanchang, Jiangxi, Peoples R China.
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Nanchang Univ, Sch Sci, Nanchang, Jiangxi, Peoples R China;Nanchang Univ, Inst Space Sci & Technol, Nanchang, Jiangxi, Peoples R China. Nanchang Univ, Inst Space Sci & Technol, Nanchang, Jiangxi, Peoples R China.;Nanchang Univ, Sch Resources Environm & Chem Engn, Nanchang, Jiangxi, Peoples R China. (creator_code:org_t)
- American Geophysical Union (AGU), 2021
- 2021
- Engelska.
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Ingår i: Geophysical Research Letters. - : American Geophysical Union (AGU). - 0094-8276 .- 1944-8007. ; 48:4
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Magnetic reconnection and turbulence are the two most important energy dissipation processes in plasma. These two processes intertwine with each other and play important roles in their respective dynamic evolution. Here, we present the first evidence that secondary reconnections occur in the turbulent outflow driven by a primary reconnection in the Earth's magnetotail. We have identified 14 secondary reconnections in a large number of current filaments in the turbulent outflow, which persisted for about one and half an hour. Most of these secondary reconnections were electron-only reconnection that has recently been discovered in the magnetosheath. These secondary reconnections entangled the magnetic field lines and dissipated the magnetic energy in the outflow region far away from the primary X line.
Ämnesord
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Geofysik (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Geophysics (hsv//eng)
Nyckelord
- current filaments
- magnetic reconnection
- turbulence
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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