Results 71 to 80 of about 8,815 (178)

Fractal structure of the interplanetary magnetic field [PDF]

Under some conditions, time series of the interplanetary magnetic field strength and components have the properties of fractal curves. Magnetic field measurements made near 8.5 AU by Voyager 2 from June 5 to August 24, 1981 were self-similar over time ...
Burlaga, L. F., Klein, L. W.
core   +1 more source

Non-Gaussian statistics in space plasma turbulence, fractal properties and pitfalls

, 1996
Magnetic field fluctuations in the vicinity of the Earth's bow shock have been investigated with the aim to characterize the intermittent behaviour of strong plasma turbulence. The observed small-scale intermittency may be the signature of a multifractal
de Wit, T. Dudok, Krasnosel'skikh, V. V.
core   +4 more sources

How are Forbush decreases related to interplanetary magnetic field enhancements ?

, 2015
Aims. Forbush decrease (FD) is a transient decrease followed by a gradual recovery in the observed galactic cosmic ray intensity. We seek to understand the relationship between the FDs and near-Earth interplanetary magnetic field (IMF) enhancements ...
Antia, H. M., Arunbabu, K. P., Dugad, S. R., Gupta, S. K., Hayashi, Y., Kawakami, S., Mohanty, P. K., Oshima, A., Subramanian, P.   +8 more
core   +1 more source

Evolution of the Interplanetary Turbulence and the Associated Turbulence Anisotropy in the Outer Heliosphere: VOYAGER 2 Observations

The Astrophysical Journal
Abstract We study the radial evolution of the inertial-range solar wind plasma turbulence and its anisotropy in the outer heliosphere. We use magnetic field ( B ) measurements from the Voyager 2 spacecraft for heliocentric distances R from 1 to 33 au.
Xingyu Zhu, Jiansen He, Gary P. Zank, Daniel Verscharen, Ling-Ling Zhao, Die Duan, Rong Lin   +6 more
openaire   +3 more sources

Hybrid Simulations of the Cusp and Dayside Magnetosheath Dynamics Under Quasi-Radial Interplanetary Magnetic Fields. [PDF]

J Geophys Res Space Phys, 2022
Ng J, Chen LJ, Omelchenko Y, Zou Y, Lavraud B.   +4 more
europepmc   +1 more source

Roles of Fast-Cyclotron and Alfven-Cyclotron Waves for the Multi-Ion Solar Wind

, 2012
Using linear Vlasov theory of plasma waves and quasi-linear theory of resonant wave-particle interaction, the dispersion relations and the electromagnetic field fluctuations of fast and Alfven waves are studied for a low-beta multi-ion plasma in the ...
A. Barnes, A. Osmane, B.D. Chandran, B.E. Goldstein, B.T. MacBride, C.W. Smith, E. Marsch, E. Marsch, E.N. Parker, F. Sahraoui, F. Sahraoui, G. Gogoberidze, J. He, J.C. Perez, J.J. Podesta, J.L. Kohl, J.V. Hollweg, M. Neugebauer, M. Neugebauer, Ming Xiong, P. Goldreich, P.A. Isenberg, R.J. Leamon, R.T. Wicks, S. Dasso, S.A. Markovskii, S.A. Markovskii, S.D. Bale, S.P. Gary, S.P. Gary, S.P. Gary, S.P. Gary, S.R. Cranmer, S.R. Cranmer, T.H. Stix, T.S. Horbury, W.A. Coles, W.H. Matthaeus, W.I. Axford, X. Li, X. Li, X. Li, Xing Li   +42 more
core   +1 more source

Turbulent convection as a significant hidden provider of magnetic helicity in solar eruptions. [PDF]

Sci Rep, 2023
Toriumi S, Hotta H, Kusano K.
europepmc   +1 more source

Magnetopause Reconnection and Indents Induced by Foreshock Turbulence. [PDF]

Geophys Res Lett, 2021
Chen LJ, Ng J, Omelchenko Y, Wang S.
europepmc   +1 more source

Interchange reconnection as the source of the fast solar wind within coronal holes. [PDF]

Nature, 2023
Bale SD, Drake JF, McManus MD, Desai MI, Badman ST, Larson DE, Swisdak M, Swisdak M, Horbury TS, Raouafi NE, Phan T, Velli M, McComas DJ, Cohen CMS, Mitchell D, Panasenco O, Kasper JC.   +16 more
europepmc   +1 more source

Comparison of deep space and near-earth observations of plasma turbulence at solar wind discontinuities [PDF]

Simultaneous observations of plasma waves from the electric field instruments on Pioneer 9 and OGO 5 are used to illustrate the difference between near-earth and deep space conditions.
Fredricks, R. W., Green, I. M., Scarf, F. L.   +2 more
core   +1 more source