114 citations · 1.1k across the 43 of their papers we have counts for
6 papers · 1 filter
Temperature anisotropy and differential streaming of solar wind ions -- Correlations with transverse fluctuations
S. Bourouaine, E. Marsch, F. M. Neubauer
We study correlations of the temperature ratio (which is an indicator for perpendicular ion heating) and the differential flow of the alpha particles with the power of transverse f…
Aging of anisotropy of solar wind magnetic fluctuations in the inner heliosphere
M. E. Ruiz, S. Dasso, W. H. Matthaeus +2
We analyze the evolution of the interplanetary magnetic field spatial structure by examining the inner heliospheric autocorrelation function, using Helios 1 and Helios 2 "in situ"…
Apparent temperature anisotropies due to wave activity in the solar wind
Daniel Verscharen, Eckart Marsch
The fast solar wind is a collisionless plasma permeated by plasma waves on many different scales. A plasma wave represents the natural interplay between the periodic changes of the…
Compressive high-frequency waves riding on an Alfvén/ion-cyclotron wave in a multi-fluid plasma
Daniel Verscharen, Eckart Marsch
In this paper, we study the weakly-compressive high-frequency plasma waves which are superposed on a large-amplitude Alfvén wave in a multi-fluid plasma consisting of protons, elec…
The coronal convection
Werner Curdt, Hui Tian, Eckart Marsch
We study the hydrogen Lyman emission in various solar features - now including Lyman-alpha observations free from geocoronal absorption - and investigate statistically the imprint…
On nonlinear Alfvén-cyclotron waves in multi-species plasma
Eckart Marsch, Daniel Verscharen
Large-amplitude Alfvén waves are ubiquitous in space plasmas and a main component of magnetohydrodynamic (MHD) turbulence in the heliosphere. As pump waves they are prone to parame…