Title :
Revisiting ion acoustic solitary waves in magnetized and un-magnetized plasmas
Author_Institution :
Indian Inst. of Geomagnetism, Navi Mumbai, India
Abstract :
Ion acoustic solitary waves have been studied in detail, using Sagdeev pseudopotential technique. It has revealed interesting features, like coexistence of positive and negative amplitude solutions for ion acoustic solitary waves in a magnetized plasma and anomalous width variations for large amplitude solutions.
Keywords :
electron density; plasma ion acoustic waves; plasma magnetohydrodynamics; plasma solitons; Sagdeev pseudopotential technique; electron density; ion acoustic solitary waves; large amplitude solution; magnetized plasma; negative amplitude solution; positive amplitude solution; Acoustic beams; Acoustics; Equations; Ion beams; Ions; Magnetoacoustic effects; Plasmas;
Conference_Titel :
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-5117-3
DOI :
10.1109/URSIGASS.2011.6051137
