Argonne Magnetospheric Effects of SPS

tn KO Instability Character of Wave Source of Free Energy Special Consideration Density Irregularities Effect on Argon Plasma Alias Modified Beam Plasma Electrostatic Relative streaming in velocity space (Two-Stream) Beam 1 to B Yes Slows beam Cross-field ion acoustic Cross-field Current-Driven Electrostatic Relative streaming in velocity space (Two-Stream) Beam i to B Yes Slows beam Farley-Buneman Kelvin-Helmholtz Electrostatic Velocity shear Beam being bounded in transverse Yes direction Disturbs beam — Drift Wave Electrostatic Spatial gradients of temperature, density, and composition IB Yes Spreads beam Universal and plasma cloud instability Post-Rosenbluth Electrostatic Cyclotron Harmonic Ion temperature anisotropy After beam thermaliza- Yes tion Pitch-angle diffusion Ion Bernstein modes; Electrostatic Loss Cone Electromagnetic Ion Cyclotron (EMC) Electromagnetic Lefthanded Ion temperature anisotropy After beam thermalization No Pitch-angle diffusion Electromagnetic Loss Cone Electromagnetic Electron Cyclotron (EMC) Electromagnetic Righthanded Temperature anisotropy of hot electrons Enhanced by addition of cold plasma No — Kennel-Petschek Whistler mode

RkJQdWJsaXNoZXIy MTU5NjU0Mg==