Results 101 to 110 of about 5,692 (228)

ICMEs in the inner heliosphere: origin, evolution and propagation effects

open access: yes, 2006
This report assesses the current status of research relating the origin at the Sun, the evolution through the inner heliosphere and the effects on the inner heliosphere of the interplanetary counterparts of coronal mass ejections (ICMEs).
Forsyth, R.   +38 more
core   +1 more source

Connection of Turbulence with Polytropic Index in the Solar Wind Proton Plasma

open access: yesEntropy, 2019
This paper improves our understanding of the interplay of the proton plasma turbulent heating sources of the expanding solar wind in the heliosphere. Evidence is shown of the connections between the polytropic index, the rate of the heat absorbed by the ...
George Livadiotis
doaj   +1 more source

Corotating interaction regions as seen by the STEREO Heliospheric Imagers 2007 – 2010

open access: yes, 2015
T.M. Conlon and A.O. Williams were supported by an STFC, UK studentship and S.E. Milan was supported by STFC grant ST/K001000/1. Date of Acceptance: 08/08/2015NASA’s Solar Terrestrial Relations Observatory (STEREO) mission has coincided with a pronounced
J. A. Davies   +7 more
core   +1 more source

Editorial: Interplanetary medium variability as observed in the new era of spacecraft missions

open access: yesFrontiers in Astronomy and Space Sciences, 2022
Tommaso Alberti   +3 more
doaj   +1 more source

MHD processes in the outer heliosphere

open access: yes, 1984
The magnetic field measurements from Voyager and the magnetohydrodynamic (MHD) processes in the outer heliosphere are reviewed. A bibliography of the experimental and theoretical work concerning magnetic fields and plasmas observed in the outer ...
Burlaga, L. F.
core  

The Global Structure of the Heliosphere

open access: yes
As the Sun moves through the local interstellar medium (LISM), it emits charged particles, creating the heliosphere occupied by the plasma of solar origin.
Gary P. Zank   +3 more
core   +1 more source

Global MHD Modeling of the Solar Corona and Inner Heliosphere for the Whole Heliosphere Interval

open access: yes, 2009
With the goal of understanding the three-dimensional structure of the solar corona and inner heliosphere during the “Whole Heliosphere Interval” (WHI), we have developed a global MHD solution for Carrington rotation (CR) 2068.
Jon A. Linker, Zoran Mikic, Pete Riley
core   +1 more source

Radial intensity gradients of galactic cosmic rays in the heliosphere at solar maximum: 1D no-shock simulation [PDF]

open access: yesGeofísica Internacional, 2009
We study the spatial distribution of galactic cosmic rays in the heliosphere at solar maximum of cycles 21, 22 and 23, using a one-dimensional no-shock model of the cosmic ray transport equation.
R. A. Caballero-Lopez   +1 more
doaj  

Effects of anomalous cosmic rays on the solar wind events in the outer heliosphere

open access: yesFrontiers in Astronomy and Space Sciences
Anomalous cosmic-rays (ACRs) are thought to be originated from the acceleration of pickup ions (PUIs) at the termination shock or interplanetary shocks, and play important role for the plasma dynamics in the outer heliosphere. Due to limited observation,
Yucheng Zhou   +5 more
doaj   +1 more source

The examination of small-scale magnetic-field structures in the solar wind using two spacecraft

open access: yesFrontiers in Astronomy and Space Sciences
To explore some properties of small-scale magnetic structures in the solar wind at 1 AU, measurements from the THEMIS-ARTEMIS mission with two spacecraft in orbit around the Earth’s moon are used.
Joseph E. Borovsky
doaj   +1 more source

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