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20062017
most citedParametric investigation of nonlinear fluctuations in a dc glow discharge plasma

47 citations · 210 across the 18 of their papers we have counts for

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physics.plasm-ph2017★ 1 cited

Interplay of transitions between oscillations with emergence of fireballs and quantification of phase coherence, scaling index in a magnetized glow discharge plasma of toroidal assembly

Debajyoti Saha, Sabuj Ghosh, Pankaj Kumar Shaw +2

Interplay of transition of floating potential fluctuations in a glow discharge plasma in the toroidal vacuum vessel of SINP tokamak has been observed. With variation in the strengt…

physics.plasm-ph2014★ 19 cited

Intrinsic Noise Induced Coherence Resonance in a Glow discharge Plasma

Pankaj Kumar Shaw, D. Saha, S. Ghosh +2

Experimental evidence of intrinsic noise induced coherence resonance in a glow discharge plasma is being reported. Initially the system is started at a discharge voltage (DV) where…

physics.plasm-ph2009★ 22 cited

Continuous wavelet transform based time-scale and multi-fractal analysis of the nonlinear oscillations in a hollow cathode glow discharge plasma

Md. Nurujjaman, Ramesh Narayanan, A. N. Sekar Iyengar

Continuous wavelet transform (CWT) based time-scale and multi-fractal analyses have been carried out on the anode glow related nonlinear floating potential fluctuations in a hollow…

physics.plasm-ph2008★ 32 cited

Noise invoked resonances near a homoclinic bifurcation in the glow discharge plasma

Md. Nurujjaman, A. N. Sekar Iyengar, Punit Parmananda

Stochastic Resonance (SR) and Coherence Resonance (CR) have been studied experimentally in the discharge plasma close to a homoclinic bifurcation. For the SR phenomena, it is obser…

physics.plasm-ph2006★ 12 cited

Chaotic to ordered state transition of cathode-sheath instabilities in DC glow discharge plasmas

Md. Nurujjaman, A. N. Sekar Iyengar

Transition from chaotic to ordered state has been observed during the initial stage of a discharge in a cylindrical dc glow discharge plasma. Initially it shows a chaotic behavior…

physics.plasm-ph2006★ 42 cited

Realization of SOC behavior in a dc glow discharge plasma

Md. Nurujjaman, A. N. Sekar Iyengar

Experimental observations consistent with Self Organized Criticality (SOC) have been obtained in the electrostatic floating potential fluctuations of a dc glow discharge plasma. Po…

physics.plasm-ph2006★ 47 cited

Parametric investigation of nonlinear fluctuations in a dc glow discharge plasma

Md. Nurujjaman, Ramesh Narayanan, A. N. Sekar Iyengar

Glow discharge plasmas exhibit various types of self excited oscillations for different initial conditions like discharge voltages and filling pressures. The behavior of such oscil…