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Magnetic field structure of interplanetary magnetic clouds at 1 AU
, 1990Interplanetary magnetic clouds, although not dominant, are a relatively common feature of the solar wind at 1 AU. Their diameters at 1 AU fall in the range of 0.2–0.4 AU, and they have enhanced field strength (B ≃ 15–30 nT at 1 AU), and lower plasma ...
R. Lepping, J. Jones, L. Burlaga
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On interplanetary electric and magnetic fields
Solar Physics, 1982A kinematic model of the stationary electromagnetic fields in interplanetary space with finite conductivity is considered. The electrodynamic problem is solved for a medium with uniform conductivity and radial plasma outflow from a spherical source. Simple analytical formulae are obtained for electric and magnetic fields, currents and charges in the ...
Igor Alexeev +2 more
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Interplanetary magnetic fields
Reviews of Geophysics, 1979Within the past four years, significant scientific progress has been possible as a result of improvements in observations of the interplanetary field. First, the range of radial distances over which observations are available has been greatly extended; measurements have been made as near the Sun as 0.3 AU and as far away as 8.5 AU. Second, the range of
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On the importance of interplanetary magnetic field B on polar cap patch formation
, 2011[1] A number of poleward moving events were observed between 1130 and 1300 UT on 11 February 2004, during periods of southward interplanetary magnetic field (IMF), while the steerable antenna of the European Incoherent Scatter (EISCAT) Svalbard radar ...
Q.‐H. Zhang +11 more
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On the importance of interplanetary magnetic field ∣By∣ on polar cap patch formation
, 2011[1] A number of poleward moving events were observed between 1130 and 1300 UT on 11 February 2004, during periods of southward interplanetary magnetic field (IMF), while the steerable antenna of the European Incoherent Scatter (EISCAT) Svalbard radar ...
Q.‐H. Zhang +11 more
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Counterelectrojet and interplanetary magnetic field
Journal of Geophysical Research: Space Physics, 1978About a dozen counterelectrojet events both in the afternoon and in the morning hours were compared with interplanetary magnetic field data. It was noticed that in three to four cases there was an association between counterelectrojets and an excursion of Bz from southward to northward.
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REGULATION OF THE INTERPLANETARY MAGNETIC FIELD
1992In this study we use a recently developed technique for measuring the combined magnitudes of inward and outward (sunward and antisunward) pointing 2D magnetic flux in the ecliptic plane to examine (1) the long term variation of the amount of magnetic field open to interplanetary space and (2) the apparent rate at which coronal mass ejections (CMEs) may
J. T. Gosling +2 more
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The interplanetary plasma and magnetic field
2nd Annual Meeting, 1965Solar wind plasma and interplanetary magnetic field influence on propagation of nonlinear wave ...
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Statistical maps of geomagnetic perturbations as a function of the interplanetary magnetic field
, 2010[1] Mappings of geomagnetic perturbations are shown for different combinations of the solar wind velocity, interplanetary magnetic field (IMF), and dipole tilt angle (season). Average maps were derived separately for the northward, eastward, and vertical
D. Weimer +6 more
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Substorms and the interplanetary magnetic field
Journal of Geophysical Research, 1976Although it has been established that there is a strong relationship between observed substorms and the southward component of the interplanetary field B/sub z/, there remains a controversy concerning models explaining this relationship. An analysis of a statistical study of isolated substorms and the related interplanetary fields had previously ...
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