Abstract
Parametric excitations of ion plasma oscillations are investigated by using a simple model based on the modulation of ion density in the uniform electron background. This model is useful to calculate the higher order nonlinear terms, and gives a good interpretation to the new nonlinear phenomena observed in a mercury vapour plasma without magnetic field. The nonlinear effects observed are; (1) the frequency shift and the amplitude increase of the resonant oscillations with increasing of pumping power, (2) the existence of the resonance frequency region, and (3) the asymmetrical parametric excitation with hysteresis.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
