Experimental determination of ion acoustic wave dispersion relation with interferometric analysis

2021 ◽  
Author(s):  
Daniel Vech ◽  
David M. Malaspina ◽  
Cynthia Cattell ◽  
Steven J. Schwartz ◽  
Robert E. Ergun ◽  
...  
Keyword(s):  
Dispersion Relation ◽  
Acoustic Wave ◽  
Experimental Determination ◽  
Wave Dispersion ◽  
Ion Acoustic Wave ◽  
Ion Acoustic

scholarly journals Effect of Negative Ions on the Instability of Ion-acoustic Waves in a Relativistic Plasma

1997 ◽  
Vol 50 (2) ◽  
pp. 319 ◽  
Author(s):  
K. K. Mondal ◽  
S. N. Paul ◽  
A. Roychowdhury
Keyword(s):  
Dispersion Relation ◽  
Acoustic Wave ◽  
Acoustic Waves ◽  
Negative Ions ◽  
Ion Concentration ◽  
Negative Ion ◽  
Relativistic Velocity ◽  
Ion Acoustic Waves ◽  
Ion Acoustic Wave ◽  
Ion Acoustic

The dispersion relation of an ion-acoustic wave propagating through a collisionless, unmagnetised plasma, having warm isothermal electrons and cold positive and negative ions has been derived. It is seen that the ion-acoustic wave will be unstable in the presence of streaming of ions. Instability of the wave is graphically analysed for the plasma having (H+, O¯) ions, (H+, O2¯) ions, (H+, SF5¯) ions, (He+, Cl¯) ions and (Ar+, O¯) ions with different negative ion concentration and relativistic velocity.

Determination of plasma drift velocity by an ion acoustic wave technique

AIAA Journal ◽  
1970 ◽  
Vol 8 (9) ◽  
pp. 1717-1718 ◽  
Author(s):  
WILHELM K. REHMANN ◽  
NOBIE H. STONE
Keyword(s):  
Acoustic Wave ◽  
Drift Velocity ◽  
Ion Acoustic Wave ◽  
Plasma Drift ◽  
Ion Acoustic ◽  
Wave Technique

scholarly journals EXPERIMENTAL DETERMINATION OF WHISTLER WAVE DISPERSION RELATION IN THE SOLAR WIND

2016 ◽  
Vol 829 (1) ◽  
pp. L16 ◽  
Author(s):  
D. Stansby ◽  
T. S. Horbury ◽  
C. H. K. Chen ◽  
L. Matteini
Keyword(s):  
Solar Wind ◽  
Dispersion Relation ◽  
Experimental Determination ◽  
Wave Dispersion ◽  
Whistler Wave

Studies of ion-acoustic wave properties by pulsed CO2 laser scattering

1979 ◽  
Vol 22 (1) ◽  
pp. 110 ◽  
Author(s):  
R. L. Watterson ◽  
A. L. Peratt ◽  
H. Derfler
Keyword(s):  
Acoustic Wave ◽  
Co2 Laser ◽  
Laser Scattering ◽  
Ion Acoustic Wave ◽  
Ion Acoustic ◽  
Pulsed Co2 Laser ◽  
Wave Properties
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