Two-Stream Instability ·
Counterstreaming Beams
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.com · beam bunching · growing Langmuir wave · phase-space vortices
Field E
0
Growth γt
0.0
phase
—
Beam 1 · +v₀ (right)
Beam 2 · −v₀ (left)
Electrostatic field E(x)
Phase-space (x, vₓ)
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.com · The Two-Stream Instability: How Counterstreaming Beams Bunch Into Waves