Results 111 to 120 of about 278,597 (210)

Magnetohydrodynamic Shock Jump Conditions in the Presence of Turbulence

The Astrophysical Journal
We investigate the MHD shock jump conditions in the presence of turbulence using Reynolds-averaged MHD (RAMHD) equations coupled with a turbulence transport model for high-plasma beta environments.
Masaru Nakanotani, Gary P. Zank, Lingling Zhao   +2 more
doaj   +1 more source

Local Proton Heating at Magnetic Discontinuities in Alfvénic and Non-Alfvénic Solar Wind

The Astrophysical Journal
We investigate the local proton energization at magnetic discontinuities/intermittent structures and the corresponding kinetic signatures in velocity phase space in Alfvénic (high cross helicity) and non-Alfvénic (low cross helicity) wind streams ...
C. A. González, J. L. Verniero, R. Bandyopadhyay, A. Tenerani   +3 more
doaj   +1 more source

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

Turbulence characterisation for Astronomical Observatories [PDF]

, 2012
Atmospheric turbulence has two effects in astronomy; (i) the broadening of the point spread function due to phase fluctuations limiting the resolution of imaging and (ii) producing intensity fluctuations known as scintillation.
SHEPHERD, HARRY,WILLIAM, Shepherd, Harry William   +1 more
core  

Turbulence-driven Anisotropic Acceleration of Energetic Electrons in Solar Wind Current Sheets

The Astrophysical Journal Letters
Coherent structures in the solar wind, such as current sheets, are widely recognized as potential sites for energy dissipation and particle acceleration.
L. D. Wang, Y. Wang, F. S. Wei, X. S. Feng, B. Y. Wang, P. B. Zuo, Y. L. Chen, X. J. Xu, Z. L. Zhou   +8 more
doaj   +1 more source

Anisotropic Kinetic-range Scale Invariant in Near-Sun Collisionless Turbulence

The Astrophysical Journal
We investigate the scale-dependent kurtosis and multifractal properties of magnetic-field increments parallel and perpendicular to the local mean magnetic field using high-cadence Parker Solar Probe measurements of the near-Sun slow solar wind.
Ruihui Yu, Xin Wang
doaj   +1 more source

Interplanetary magnetic correlation and low-frequency spectrum over many solar rotations. [PDF]

Proc Natl Acad Sci U S A
Wang J, Pecora F, Chhiber R, Roy S, Matthaeus WH.   +4 more
europepmc   +1 more source

Shock-induced magnetic reconnection in the Venusian magnetotail. [PDF]

Nat Commun
Zhang M, Dang T, Lei J, Zhang B, Wang R, Xiao S, Zhang T, Chen J, Yan M.   +8 more
europepmc   +1 more source

IMAP's Role in Understanding Particle Injection and Energization Throughout the Heliosphere. [PDF]

Space Sci Rev
Cohen CMS, Alterman BL, Baker DN, Bruno A, Bzowski M, Christian ER, Cohen IJ, Dalla S, Dayeh MA, Desai MI, Elliott HA, Giacalone J, Gkioulidou M, Guo F, Horbury T, Kanekal SG, Kowalska-Leszczyńska I, Lee CO, Livadiotis GI, Luhmann JG, Matthaeus WH, McComas DJ, Mitchell JG, Moebius E, Rankin J, Richardson JD, Schwadron NA, Skoug R, Turner D, Zank G, Zirnstein EJ.   +30 more
europepmc   +1 more source

Flux equipartition in astrophysical plasma turbulence. [PDF]

Sci Adv
Marino R, Xie JH.
europepmc   +1 more source