Numerical study of two-dimensional generation and collapse of Langmuir solitons

摘要: Numerical studies of various aspects two‐dimensional Langmuir solitons, are made, viz., (i) instability and collapse a planar soliton perturbed in the perpendicular direction, (ii) effect an approximate Landau damping on collapse, (iii) generation subsequent solitons by external pump field. These computations verify flow energy from long wavelength fields, through formation to shorter wavelengths, where is transferred electrons.