Ionosphere-Magnetosphere Waves

A. J. Russell; A. N. Wright; A. V. Streltsov; A. W. Hood

Ionosphere-Magnetosphere Waves

A. J. Russell, A. N. Wright, A. V. Streltsov, A. W. Hood

Applied Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

Feedback between the coupled ionosphere and low-altitude magnetosphere gives rise to 'ionosphere-magnetosphere' waves. Understanding these waves and their properties is extremely valuable for interpretation of coupled magnetosphere-ionosphere dynamics, and provides insight, for example, into widening of downward current channels via E-region depletion and the origin of small-scale Alfven waves in large-scale current systems. Here, we present simulations that show the properties of these waves, and analytic results that describe them.

Original language	English
Journal	American Geophysical Union, Fall Meeting 2010
Volume	24
Publication status	Published - 1 Dec 2010

Keywords

2431 IONOSPHERE / Ionosphere/magnetosphere interactions
2437 IONOSPHERE / Ionospheric dynamics
2736 MAGNETOSPHERIC PHYSICS / Magnetosphere/ionosphere interactions
2752 MAGNETOSPHERIC PHYSICS / MHD waves and instabilities

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http://adsabs.harvard.edu/abs/2010AGUFMSM24B..06R

Cite this

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title = "Ionosphere-Magnetosphere Waves",

abstract = "Feedback between the coupled ionosphere and low-altitude magnetosphere gives rise to 'ionosphere-magnetosphere' waves. Understanding these waves and their properties is extremely valuable for interpretation of coupled magnetosphere-ionosphere dynamics, and provides insight, for example, into widening of downward current channels via E-region depletion and the origin of small-scale Alfven waves in large-scale current systems. Here, we present simulations that show the properties of these waves, and analytic results that describe them.",

keywords = "2431 IONOSPHERE / Ionosphere/magnetosphere interactions, 2437 IONOSPHERE / Ionospheric dynamics, 2736 MAGNETOSPHERIC PHYSICS / Magnetosphere/ionosphere interactions, 2752 MAGNETOSPHERIC PHYSICS / MHD waves and instabilities",

author = "Russell, {A. J.} and Wright, {A. N.} and Streltsov, {A. V.} and Hood, {A. W.}",

year = "2010",

month = dec,

day = "1",

language = "English",

volume = "24",

journal = "American Geophysical Union, Fall Meeting 2010",

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TY - JOUR

T1 - Ionosphere-Magnetosphere Waves

AU - Russell, A. J.

AU - Wright, A. N.

AU - Streltsov, A. V.

AU - Hood, A. W.

PY - 2010/12/1

Y1 - 2010/12/1

N2 - Feedback between the coupled ionosphere and low-altitude magnetosphere gives rise to 'ionosphere-magnetosphere' waves. Understanding these waves and their properties is extremely valuable for interpretation of coupled magnetosphere-ionosphere dynamics, and provides insight, for example, into widening of downward current channels via E-region depletion and the origin of small-scale Alfven waves in large-scale current systems. Here, we present simulations that show the properties of these waves, and analytic results that describe them.

AB - Feedback between the coupled ionosphere and low-altitude magnetosphere gives rise to 'ionosphere-magnetosphere' waves. Understanding these waves and their properties is extremely valuable for interpretation of coupled magnetosphere-ionosphere dynamics, and provides insight, for example, into widening of downward current channels via E-region depletion and the origin of small-scale Alfven waves in large-scale current systems. Here, we present simulations that show the properties of these waves, and analytic results that describe them.

KW - 2431 IONOSPHERE / Ionosphere/magnetosphere interactions

KW - 2437 IONOSPHERE / Ionospheric dynamics

KW - 2736 MAGNETOSPHERIC PHYSICS / Magnetosphere/ionosphere interactions

KW - 2752 MAGNETOSPHERIC PHYSICS / MHD waves and instabilities

M3 - Article

VL - 24

JO - American Geophysical Union, Fall Meeting 2010

JF - American Geophysical Union, Fall Meeting 2010

ER -

Ionosphere-Magnetosphere Waves

Abstract

Keywords

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