scholarly journals Velocity-shear-driven ion-cyclotron waves and associated transverse ion heating

1998 ◽  
Vol 103 (A6) ◽  
pp. 11711-11724 ◽  
Author(s):  
W. E. Amatucci ◽  
D. N. Walker ◽  
G. Ganguli ◽  
D. Duncan ◽  
J. A. Antoniades ◽  
...  
Keyword(s):  
Velocity Shear ◽  
Ion Heating ◽  
Ion Cyclotron Waves ◽  
Ion Cyclotron

Effect of parallel velocity shear on the excitation of electrostatic ion cyclotron waves

2002 ◽  
Vol 293 (5-6) ◽  
pp. 260-265 ◽  
Author(s):  
E.P Agrimson ◽  
N D'Angelo ◽  
R.L Merlino
Keyword(s):  
Velocity Shear ◽  
Ion Cyclotron Waves ◽  
Ion Cyclotron

scholarly journals Ion Heating by Electromagnetic Ion Cyclotron Waves and Magnetosonic Waves in the Earth's Inner Magnetosphere

2019 ◽  
Vol 46 (12) ◽  
pp. 6258-6267 ◽  
Author(s):  
Q. Ma ◽  
W. Li ◽  
C. Yue ◽  
R. M. Thorne ◽  
J. Bortnik ◽  
...  
Keyword(s):  
Ion Heating ◽  
Inner Magnetosphere ◽  
Ion Cyclotron Waves ◽  
Ion Cyclotron ◽  
Electromagnetic Ion Cyclotron Waves

Ion beam excitation of ion-cyclotron waves and ion heating in plasmas with drifting ions

1978 ◽  
Vol 19 (2) ◽  
pp. 237-252 ◽  
Author(s):  
J. P. Hauck ◽  
H. Böhmer ◽  
N. Rynn ◽  
Gregory Benford
Keyword(s):  
Magnetic Field ◽  
Ion Beam ◽  
Ion Beams ◽  
Ion Heating ◽  
Ion Cyclotron Waves ◽  
Diffusion Effects ◽  
Ion Cyclotron ◽  
Cyclotron Mode ◽  
The Magnetic Field ◽  
Beam Excitation

Ion-cyclotron waves are excited by cesium and potassium ion beams in cesium and potassium Q-machine plasmas. The ion beams are injected along the magnetic field with care to avoid beam transverse velocities. The observed ion-cyclotron mode frequencies are below those driven by electron currents. These resonant instabilities are convective in character with small spatial growth rates ki/kr ≃ 0.05. Plasma ion heating is observed and is consistent with a model in which mode amplitudes are saturated by diffusion effects.

Convection of ion cyclotron waves to ion-heating regions

1991 ◽  
Vol 96 (A10) ◽  
pp. 17573 ◽  
Author(s):  
Kjell Rönnmark ◽  
Mats André
Keyword(s):  
Ion Heating ◽  
Ion Cyclotron Waves ◽  
Ion Cyclotron
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