Results 11 to 20 of about 34,498 (251)

Latitudinal Dependence of Cosmic Rays Modulation at 1 AU and Interplanetary Magnetic Field Polar Correction [PDF]

open access: yesAdvances in Astronomy, 2013
The cosmic rays differential intensity inside the heliosphere, for energy below 30 GeV/nuc, depends on solar activity and interplanetary magnetic field polarity.
P. Bobik   +11 more
doaj   +4 more sources

The interplanetary magnetic field: Radial and latitudinal dependences [PDF]

open access: yesAstronomy Reports, 2013
29 pages, 10 figures, Astronomy Reports, 2013, V.
Khabarova, Olga V.
openaire   +5 more sources

A review of the quantitative links between CMEs and magnetic clouds [PDF]

open access: yesAnnales Geophysicae, 2008
Magnetic clouds (MCs), and more generally, interplanetary coronal mass ejections (ICMEs), are believed to be the interplanetary counterparts of CMEs.
P. Démoulin
doaj   +1 more source

Probing the magnetic topology of coronal mass ejections by means of Ulysses/HI-SCALE energetic particle observations [PDF]

open access: yesAnnales Geophysicae, 2000
In this work, solar flare energetic particle fluxes (Ee ≥ 42 keV) observed by the HI-SCALE instrument onboard Ulysses, a spacecraft that is probing the heliosphere in 3-D, are utilized as diagnostics of the large-scale structure and topology of
O. Malandraki   +5 more
doaj   +1 more source

Does Magnetic Reconnection Occur in the Near Lunar Surface Environment?

open access: yesGeophysical Research Letters, 2023
The near lunar surface contains small‐scale magnetic field structures that provide a natural test bed for observing plasmas with a non‐zero Hall electric field, as well as potentially facilitating electron‐only reconnection.
R. P. Sawyer   +7 more
doaj   +1 more source

The influence of the interplanetary medium on SuperDARN radar scattering occurrence [PDF]

open access: yesAnnales Geophysicae, 2000
The effects of the characteristics of the interplanetary medium on the radar scattering occurrence, related to the whole array of SuperDARN radars installed in the Northern Hemisphere, have been studied over a two-year period.
P. Ballatore   +3 more
doaj   +1 more source

Analysis of double-step response to an interplanetary shock in the dayside magnetosphere [PDF]

open access: yesAnnales Geophysicae, 2014
We present an analysis of double-step magnetic field enhancement caused by interplanetary (IP) shock impacts on the Earth's magnetosphere. The structures were observed by the GOES-8, 10, 11, and 12 spacecraft in the dayside geostationary orbit ...
K. Andréeová   +4 more
doaj   +1 more source

Hysteresis loops of Cosmic Ray intensity decreases versus solar and interplanetary parameters [PDF]

open access: yesAnnales Geophysicae, 2007
The purpose of this study was to examine the correlation between CR (Cosmic Ray) intensity and solar, interplanetary and terrestrial parameters. The hysteresis loops of (CR) versus those of several solar parameters showed narrow loops in even cycles ...
R. P. Kane
doaj   +1 more source

Modelling interplanetary CMEs using magnetohydrodynamic simulations [PDF]

open access: yesAnnales Geophysicae, 2002
The dynamics of Interplanetary Coronal Mass Ejections (ICMEs) are discussed from the viewpoint of numerical modelling. Hydrodynamic models are shown to give a good zero-order picture of the plasma properties of ICMEs, but they cannot model the ...
P. J. Cargill   +2 more
doaj   +1 more source

Intermittent character of interplanetary magnetic field fluctuations [PDF]

open access: yesPhysics of Plasmas, 2007
Interplanetary magnetic field magnitude fluctuations are notoriously more intermittent than velocity fluctuations in both fast and slow wind. This behavior has been interpreted in terms of the anomalous scaling observed in passive scalars in fully developed hydrodynamic turbulence.
Bruno, R.   +5 more
openaire   +6 more sources

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