Parametric investigation of nonlinear fluctuations in a dc glow discharge plasma
Plasma Physics
2010-03-17 v2 Chaotic Dynamics
Data Analysis, Statistics and Probability
Abstract
Glow discharge plasmas exhibit various types of self excited oscillations for different initial conditions like discharge voltages and filling pressures. The behavior of such oscillations associated with the anode glow have been investigated using nonlinear techniques like correlation dimension, largest Lyapunov exponent etc. It is seen that these oscillations go to an ordered state from a chaotic state with increase in input energy i.e. with discharge voltages implying occurrence of inverse bifurcations. These results are different from the other observations wherein the fluctuations have been observed to go from ordered to chaotic state.
Keywords
Cite
@article{arxiv.physics/0611032,
title = {Parametric investigation of nonlinear fluctuations in a dc glow discharge plasma},
author = {Md. Nurujjaman and Ramesh Narayanan and A. N. Sekar Iyengar},
journal= {arXiv preprint arXiv:physics/0611032},
year = {2010}
}
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Submitted to Chaos