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Active regions and the interplanetary magnetic field [PDF]
Symposium - International Astronomical Union, 1968 The relation of solar active regions to the large-scale sector structure of the interplanetary field is discussed. In the winter of 1963–64 (observed by the satellite IMP-1) the plage density was greatest in the leading portion of the sectors and lesser in the trailing portion of the sectors. The boundaries of the sectors (places at which the direction
John M. Wilcox +2 more
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Kinematic models of the interplanetary magnetic field [PDF]
Annales Geophysicae, 2019 Current knowledge on the description of the interplanetary magnetic field is reviewed with an emphasis on the kinematic approach as well as the analytic expression.
C. Lhotka, Y. Narita
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Power spectra of the interplanetary magnetic field [PDF]
Solar Physics, 1969 Power spectra studies of interplanetary magnetic field fluctuations based on data from Pioneer 6 space ...
J. W. Sari, N. F. Ness
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The mean solar magnetic field as an indicator of the interplanetary magnetic field [PDF]
Annals of Geophysics, 1996 The Mean Solar Magnetic Field (MSMF) measured daily by ground based observations at the Standford Observatory shows similar structures like the Interplanetary Magnetic Field (IMF) near the Earth about 5 to 7 days later.
J. Bremer
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Cosmic rays in the interplanetary magnetic fields [PDF]
Icarus, 1968 Abstract The propagation of cosmic rays in the regular and random interplanetary magnetic fields transferred by the clouds of the interplanetary plasma is considered. The equation for the distribution function is obtained. This equation is discussed in the diffusion and drift approximations and explicit solutions for some particular cases are found ...
А. З. Долгинов +1 more
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Tracing the heliospheric magnetic field via anisotropic radio-wave scattering [PDF]
Scientific ReportsAstrophysical radio sources are embedded in turbulent magnetised environments. In the 1 MHz sky, solar radio bursts are the brightest sources, produced by electrons travelling along magnetic field lines from the Sun through the heliosphere.
Daniel L. Clarkson +6 more
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On an interplanetary magnetic field [PDF]
Journal of Geophysical Research, 1955 Considerations suggesting the existence of an interplanetary magnetic field are presented. Such a field would not exceed about 5×10−8 gauss, and its presence can explain the observed cutoff in the primary cosmic-ray momentum spectrum. A field existing within the earth's orbit can account for all or part of the observed solar-terrestrial time delays in ...
Fritz M. Neubauer, Franco Mariani
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Frontiers in Physics, 2021 During solar eruptions, many closed magnetic flux ropes are ejected into interplanetary space, which contribute to the heliospheric magnetic field and have important space weather effect because of their coherent magnetic field.
Hengqiang Feng +9 more
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Cluster-C1 observations on the geometrical structure of linear magnetic holes in the solar wind at 1 AU [PDF]
Annales Geophysicae, 2010 Interplanetary linear magnetic holes (LMHs) are structures in which the magnetic field magnitude decreases with little change in the field direction. They are a 10–30% subset of all interplanetary magnetic holes (MHs).
T. Xiao +14 more
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Magnetic topology of coronal mass ejection events out of the ecliptic: Ulysses/HI-SCALE energetic particle observations [PDF]
Annales Geophysicae, 2003 Solar energetic particle fluxes (Ee > 38 keV) observed by the ULYSSES/HI-SCALE experiment are utilized as diagnostic tracers of the large-scale structure and topology of the Interplanetary Magnetic Field (IMF) embedded within two well ...
O. E. Malandraki +3 more
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