Large amplitude solitons in a multi-species electron-positron plasma
β Scribed by R. Pillay; R. Bharuthram
- Publisher
- Springer Netherlands
- Year
- 1992
- Tongue
- English
- Weight
- 347 KB
- Volume
- 198
- Category
- Article
- ISSN
- 0004-640X
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π SIMILAR VOLUMES
## Abstract The ion acoustic soliton has been investigated in spherical and cylindrical geometry in a warm plasma having two electron components each described by a Boltzmann distribution. It has been shown that both potential hump and potential dip are possible in this case.
We report here analytic solutions for weak ion acoustic double layers in an unmagnetized multi-species plasma having two electron components, each described by a Boltzmann distribution, and two ions of different masses, each described by usual fluid equations. The velocity and the width of the doubl