Recent studies in micropulsation theory

  title={Recent studies in micropulsation theory},
  author={David J. Southwood},
  journal={Space Science Reviews},
  • D. Southwood
  • Published 1 September 1974
  • Physics
  • Space Science Reviews
Three recent studies in the theory of micropulsations are described. Attention is given to the behaviour of the signal below the magnetosphere in the ionosphere and atmosphere, to the field line resonance problem and to hot plasma effects on magnetospheric hydromagnetic waves. In each case recent relevant observations are discussed. 

Comments on Field Line Resonances and Micropulsations

Summary Features and limitations of a simple plasma model exhibiting hydro-magnetic transverse mode field line resonances are discussed in relation to geomagnetic micropulsations.

Dispersion relation for magnetosonic waves within the upper atmospheric plasma

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Research in magnetospheric wave phenomena

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Problems of the physics of geoelectromagnetic waves (a review)

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Hydromagnetic wave observations at large longitudinal separations

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Effect of atmosphere and ionosphere on magnetospheric micropulsation signals

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The Effect of Two Periodic Conductivity Anomalies on Geomagnetic Micropulsation Measurements

Summary The effect of induced magnetic fields on the Earth based measurement of micropulsations is examined by means of two simple two-dimensional models, one with six and the other four variable

Effect of geoelectric structure on the polarization characteristics of the geomagnetic micropulsations

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Wave guide propagation of micropulsations out of the plane of the geomagnetic meridian

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Ultra low frequency waves in the magnetosphere

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Resonant vibration of the magnetosphere observed from Explorer 26

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A theory of long period magnetic pulsations 1

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Latitude‐dependent characteristics of long‐period geomagnetic micropulsations

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