SIMULATION OF HIGH LATITUDE F-LAYER INSTABILITIES IN THE PRESENCE OF MAGNETOSPHERE-IONOSPHERE COUPLING.

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作者
Mitchell Jr., H.G. [1 ]
Fedder, J.A. [1 ]
Keskinen, M.J. [1 ]
Zalesak, S.T. [1 ]
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[1] Science Applications Int Corp,, McLean, VA, USA, Science Applications Int Corp, McLean, VA, USA
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MAGNETIC FIELD EFFECTS;
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摘要
A magnetic-field-line-integrated model of plasma interchange instabilities is developed for the high latitutde ionosphere including magnetospheric coupling effects. The authors show that the primary magnetosphere-ionosphere coupling effect is to incorporate the inertia of the magnetospheric plasma in the analysis. Results show that striations produced in the inertial regime are spread and retarded by ion inertial effects, and result in more isotropic irregularities than those seen in the collisional case. Refs.
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