Hybrid simulations of wave propagation and ion cyclotron heating in the expanding solar wind

1999 ◽  
Author(s):  
Paulett C. Liewer ◽  
Marco Velli ◽  
Bruce E. Goldstein
Keyword(s):  
Solar Wind ◽  
Wave Propagation ◽  
Ion Cyclotron ◽  
Hybrid Simulations

Hybrid Simulations of Wave Propagation and Ion Cyclotron Heating in the Expanding Solar Wind

1999 ◽  
pp. 257-260
Author(s):  
Paulett Liewer ◽  
Marco Velli ◽  
Bruce Goldstein
Keyword(s):  
Solar Wind ◽  
Wave Propagation ◽  
Ion Cyclotron ◽  
Hybrid Simulations

scholarly journals Alfvén wave propagation and ion cyclotron interactions in the expanding solar wind: One-dimensional hybrid simulations

2001 ◽  
Vol 106 (A12) ◽  
pp. 29261-29281 ◽  
Author(s):  
Paulett C. Liewer ◽  
Marco Velli ◽  
Bruce E. Goldstein
Keyword(s):  
Solar Wind ◽  
Wave Propagation ◽  
Alfven Wave ◽  
One Dimensional ◽  
Ion Cyclotron ◽  
Hybrid Simulations

Coupling of electrostatic ion cyclotron and ion acoustic waves in the solar wind

2016 ◽  
Vol 23 (8) ◽  
pp. 082901 ◽  
Author(s):  
T. Sreeraj ◽  
S. V. Singh ◽  
G. S. Lakhina
Keyword(s):  
Solar Wind ◽  
Acoustic Waves ◽  
Ion Acoustic Waves ◽  
Ion Acoustic ◽  
Ion Cyclotron

scholarly journals EVIDENCE OF THE ION CYCLOTRON RESONANCE AT PROTON KINETIC SCALES IN THE SOLAR WIND

2015 ◽  
Vol 802 (1) ◽  
pp. 1 ◽  
Author(s):  
O. W. Roberts ◽  
Xing Li
Keyword(s):  
Solar Wind ◽  
Cyclotron Resonance ◽  
Ion Cyclotron Resonance ◽  
Ion Cyclotron

Hybrid simulations of preferential heating of heavy ions in the solar wind

2000 ◽  
Author(s):  
Paulett C. Liewer
Keyword(s):  
Solar Wind ◽  
Heavy Ions ◽  
Hybrid Simulations

scholarly journals Van Allen Probes observations of electromagnetic ion cyclotron waves triggered by enhanced solar wind dynamic pressure

2016 ◽  
Vol 121 (10) ◽  
pp. 9771-9793 ◽  
Author(s):  
J.-H. Cho ◽  
D.-Y. Lee ◽  
S.-J. Noh ◽  
D.-K. Shin ◽  
J. Hwang ◽  
...  
Keyword(s):  
Solar Wind ◽  
Dynamic Pressure ◽  
Solar Wind Dynamic Pressure ◽  
Ion Cyclotron Waves ◽  
Van Allen Probes ◽  
Ion Cyclotron ◽  
Electromagnetic Ion Cyclotron Waves

Interaction of the Solar Wind with Weak Obstacles: Hybrid Simulations for Weakly Active Comets and for Mars

2006 ◽  
Vol 122 (1-4) ◽  
pp. 197-208 ◽  
Author(s):  
U. Motschmann ◽  
E. Kührt
Keyword(s):  
Solar Wind ◽  
Hybrid Simulations

MHD and Ion Kinetic Waves in Field-aligned Flows Observed by Parker Solar Probe

2021 ◽  
Vol 922 (2) ◽  
pp. 188
Author(s):  
L.-L. Zhao ◽  
G. P. Zank ◽  
J. S. He ◽  
D. Telloni ◽  
L. Adhikari ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Solar Wind ◽  
Whistler Wave ◽  
Spectral Energy ◽  
Small Scale ◽  
The Sun ◽  
Fast Mode ◽  
Magnetic Fluctuations ◽  
Background Magnetic Field ◽  
Ion Cyclotron

Abstract Parker Solar Probe (PSP) observed predominately Alfvénic fluctuations in the solar wind near the Sun where the magnetic field tends to be radially aligned. In this paper, two magnetic-field-aligned solar wind flow intervals during PSP’s first two orbits are analyzed. Observations of these intervals indicate strong signatures of parallel/antiparallel-propagating waves. We utilize multiple analysis techniques to extract the properties of the observed waves in both magnetohydrodynamic (MHD) and kinetic scales. At the MHD scale, outward-propagating Alfvén waves dominate both intervals, and outward-propagating fast magnetosonic waves present the second-largest contribution in the spectral energy density. At kinetic scales, we identify the circularly polarized plasma waves propagating near the proton gyrofrequency in both intervals. However, the sense of magnetic polarization in the spacecraft frame is observed to be opposite in the two intervals, although they both possess a sunward background magnetic field. The ion-scale plasma wave observed in the first interval can be either an inward-propagating ion cyclotron wave (ICW) or an outward-propagating fast-mode/whistler wave in the plasma frame, while in the second interval it can be explained as an outward ICW or inward fast-mode/whistler wave. The identification of the exact kinetic wave mode is more difficult to confirm owing to the limited plasma data resolution. The presence of ion-scale waves near the Sun suggests that ion cyclotron resonance may be one of the ubiquitous kinetic physical processes associated with small-scale magnetic fluctuations and kinetic instabilities in the inner heliosphere.

Ion Cyclotron Waves, Instabilities and Solar Wind Heating

2000 ◽  
pp. 485-497
Author(s):  
Xing Li ◽  
Shadia R. Habbal
Keyword(s):  
Solar Wind ◽  
Ion Cyclotron Waves ◽  
Ion Cyclotron

scholarly journals Generation and propagation of ion cyclotron waves in nonuniform magnetic field: Application to the corona and solar wind

2014 ◽  
Vol 119 (11) ◽  
pp. 8750-8763 ◽  
Author(s):  
N. Omidi ◽  
C. T. Russell ◽  
L. K. Jian ◽  
P. Isenberg ◽  
H. Y. Wei
Keyword(s):  
Magnetic Field ◽  
Solar Wind ◽  
Field Application ◽  
Nonuniform Magnetic Field ◽  
Ion Cyclotron Waves ◽  
Ion Cyclotron ◽  
Magnetic Field Application
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