Non-linear electrostatic waves in pair-ion plasmas - National Centre ...

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Soliton (contd.)Fig.1.2: Soliton solutions of stationary KdV equation. The speed of solitondepends on its amplitude.4
Soliton in Plasmas (contd.)Linear waves in v rplasmas are studied by assuming a harmonic wavei( k .−ωt)solution ~ ein the small amplitude limit.When the wave amplitude is sufficiently large the nonlinearities cannotbe ignored.Nonlinearities in plasmas enter through‣ Harmonic generation (involving fluid convection),‣ Nonlinear Lorentz force,‣ Ponderomotive force, trapping of the particles in the wavepotential etc.Importance in PlasmasThe study of soliton is important to understand the particle orenergy transport mechanisms in plasmas.5
Page 1 and 2: Nonlinear electrostatic structures
Page 3: 1. Soliton‣ Soliton is a nonlinea
Page 7 and 8: 2. Brief Introduction of pair-ion P
Page 9 and 10: Production of pair-ion (fullerene)
Page 11 and 12: Electrostatic Waves in pair-ion Pla
Page 13 and 14: Nonlinear Electrostatic Waves in Pa
Page 15 and 16: Nonlinear Electrostatic Waves in pa
Page 17 and 18: Nonlinear Electrostatic Waves in pa
Page 19 and 20: Nonlinear Electrostatic Waves in Pa
Page 21 and 22: Double Layer in Plasmas5. Double La
Page 23 and 24: Double layer in Pair-ion Plasmas (c
Page 25 and 26: Double layer in Pair-ion Plasmas (c
Page 27 and 28: 6. Dissipative shocks and solitons
Page 29 and 30: Dissipative shocks and solitons in
Page 31 and 32: Dissipative shocks and solitons in
Page 33 and 34: 7. Conclusion• Linear and nonline
Page 35: Thank You35

Non-linear electrostatic waves in pair-ion plasmas - National Centre ...

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