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Aurora in the Polar...
Aurora in the Polar Cap : A Review
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- Hosokawa, Keisuke (författare)
- Univ Electrocommun, Dept Commun Engn & Informat, Tokyo, Japan.
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- Kullen, Anita (författare)
- KTH,Rymd- och plasmafysik
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- Milan, Steve (författare)
- Univ Leicester, Dept Phys & Astron, Leicester, Leics, England.
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- Reidy, Jade (författare)
- Univ Southampton, Dept Phys & Astron, Southampton, Hants, England.;British Antarctic Survey, Nat Environm Res Council, Cambridge, England.
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- Zou, Ying (författare)
- Univ Alabama, Dept Space Sci, Huntsville, AL 35899 USA.
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- Frey, Harald U. (författare)
- Univ Calif Berkeley, Space Sci Lab, Berkeley, CA 94720 USA.
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- Maggiolo, Romain (författare)
- Belgian Inst Space Aeron, Brussels, Belgium.
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- Fear, Robert (författare)
- Univ Southampton, Dept Phys & Astron, Southampton, Hants, England.
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Univ Electrocommun, Dept Commun Engn & Informat, Tokyo, Japan Rymd- och plasmafysik (creator_code:org_t)
- 2020-02-05
- 2020
- Engelska.
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Ingår i: Space Science Reviews. - : Springer. - 0038-6308 .- 1572-9672. ; 216:1
- Relaterad länk:
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https://doi.org/10.1...
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https://link.springe...
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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
- This paper reviews our current understanding of auroral features that appear poleward of the main auroral oval within the polar cap, especially those that are known as Sun-aligned arcs, transpolar arcs, or theta auroras. They tend to appear predominantly during periods of quiet geomagnetic activity or northwards directed interplanetary magnetic field (IMF). We also introduce polar rain aurora which has been considered as a phenomenon on open field lines. We describe the morphology of such auroras, their development and dynamics in response to solar wind-magnetosphere coupling processes, and the models that have been developed to explain them.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- Polar cap aurora
- Transpolar arc
- Sun-aligned arc
- Polar rain aurora
- Ionospheric convection
- Magnetosphere
- Reconnection
Publikations- och innehållstyp
- ref (ämneskategori)
- for (ämneskategori)
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