Published in: 2nd International Conference on Acoustics and Vibration
COI code: ISAV02_137
Paper Language: English
How to Download This Paper
For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.
Authors The Structure of Ion-Acoustic Waves in a Superthermal Pair-Ion PlasmasMostafa Mehdipoor - Faculty of Science, Gonbad Kavous University, Gonbad Kavous, Iran
Abstract:Ion-acoustic (IA) solitons in a collisionless pair-ion plasma consisting of positive and negative ions and superthermal electrons are studied by using the reductive perturbation method.The basic set of fluid equations is reduced to Korteweg-de Vries (K-dV) equation. It is found that both compressive and rarefactive solitons can propagate in this system. Also, the effectsof spectral index kappa, negative to positive ion density ratio and mass ratio of positive tonegative ions on IA solitons structure are also discussed. Our results may be useful in investigation ion acoustic solitary waves both in space and in laboratory experiments plasmas where two distinct groups of ions and superthermal electrons are present.
Keywords:ion-acoustic waves; negative ion plasmas; superthermal electrons; k-dv equation
COI code: ISAV02_137
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Mehdipoor, Mostafa, 2012, The Structure of Ion-Acoustic Waves in a Superthermal Pair-Ion Plasmas, 2nd International Conference on Acoustics and Vibration, تهران, دانشگاه صنعتي شريف, https://www.civilica.com/Paper-ISAV02-ISAV02_137.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Mehdipoor, Mostafa, 2012)
Second and more: (Mehdipoor, 2012)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)
The University/Research Center Information:
Type: state university
Paper No.: 1430
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.
Research Info Management
Export Citation info of this paper to research management softwares
New Related Papers
- Apartial answer to a known conjecture
- Common fixed Point of almost contractive non-self multi- Valued mappings
- Investigation on correlation between mechanical prop-erties of the prosthetic foot and the pylon in the lower limb amputee
- Whitening algorithm in order to SNR improvement in Ego-noise removal
- Effects of Chronic Noise Exposure on Aggressive Behaviors of Automotive Industry Workers
The Above articles are recently indexed in the related subjects
Iran Scientific Advertisment Netword
Share this paper
WHAT IS COI?
COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.