The first experiments on the head-on collision of Electron Plasma Waves(EPW)and ion acoustic solitons have been performed in a multipole plasma device.It has been observed that frequency of EPW increases during the in...The first experiments on the head-on collision of Electron Plasma Waves(EPW)and ion acoustic solitons have been performed in a multipole plasma device.It has been observed that frequency of EPW increases during the interaction.展开更多
A new theoretical method has been developed to deni with ion acoustic soliton in collisionless plasma,with cold ions(T_(e)>>T_(i)).The analytical soliton solution cfin be found from the magnetic hydrodynfimics e...A new theoretical method has been developed to deni with ion acoustic soliton in collisionless plasma,with cold ions(T_(e)>>T_(i)).The analytical soliton solution cfin be found from the magnetic hydrodynfimics equation other than from the usual KdV equation.展开更多
基金Project supported by the Science Fund of the Chinese Academy of Sciences。
文摘The first experiments on the head-on collision of Electron Plasma Waves(EPW)and ion acoustic solitons have been performed in a multipole plasma device.It has been observed that frequency of EPW increases during the interaction.
基金Supported by Natioonal Basic Research Project “Noidineai-Science”.
文摘A new theoretical method has been developed to deni with ion acoustic soliton in collisionless plasma,with cold ions(T_(e)>>T_(i)).The analytical soliton solution cfin be found from the magnetic hydrodynfimics equation other than from the usual KdV equation.