Search Results - "Couedel, L."

Forced mode coupling in 2D complex plasmas by Couëdel, L., Röcker, T. B., Zhdanov, S. K., Nosenko, V., Thomas, H. M., Ivlev, A. V.

“…It is demonstrated experimentally that the plasma-wake-mediated resonant coupling of the longitudinal in-plane and out-of-plane collective motion in…”
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Anomalous Electron Transport in One-Dimensional Electron Cyclotron Drift Turbulence by Smolyakov, A., Zintel, T., Couedel, L., Sydorenko, D., Umnov, A., Sorokina, E., Marusov, N.

“…The transverse electron current due to the crossed electric and magnetic fields results in the robust instability driven by the electron drift. In the regime…”
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Dust devil dynamics by Horton, W., Miura, H., Onishchenko, O., Couedel, L., Arnas, C., Escarguel, A., Benkadda, S., Fedun, V.

“…A self‐consistent hydrodynamic model for the solar heating‐driven onset of a dust devil vortex is derived and analyzed. The toroidal flows and vertical…”
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Carousel Instability in a Capacitively Coupled RF Dusty Plasma by Mikikian, M., Couedel, L., Tessier, Y., Boufendi, L.

“…Rotating plasma spheroids are observed in a capacitively coupled radio-frequency discharge containing grown dust particles. These plasma spheroids are regions…”
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Diagnostics of a high-pressure DC magnetron argon discharge with an aluminium cathode by Mitic, S., Moreno, J., Arnas, C., Couëdel, L.

“…In this article, the plasma parameters of a direct current magnetron discharge in argon at moderate pressure (10 to 40 Pa) using an aluminium cathode are…”
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Residual Dust Charges in a Complex Plasma Afterglow by Layden, B., Couedel, L., Samarian, A. A., Boufendi, L.

“…The trajectories of dust particles in the afterglow of a complex plasma are presented. The effect of a bias voltage applied to the electrodes on the…”
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Direct observation of mode-coupling instability in two-dimensional plasma crystals by Couëdel, L, Nosenko, V, Ivlev, A V, Zhdanov, S K, Thomas, H M, Morfill, G E

“…Dedicated experiments on melting of two-dimensional plasma crystals were carried out. The melting was always accompanied by spontaneous growth of the particle…”
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Full melting of a two-dimensional complex plasma crystal triggered by localized pulsed laser heating by Couëdel, Lénaïc, Nosenko, V., Rubin-Zuzic, M, Zhdanov, S., Elskens, Y, Hall, T, Ivlev, A V

“…The full melting of a two-dimensional plasma crystal was induced in a principally stable monolayer by localized laser stimulation. Two distinct behaviors of…”
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Tungsten dust injection into the STOR-M tokamak by Nelson, N., Davies, R., Couëdel, L., Xiao, C.

“…Controlled tungsten (W) dust injection experiments have been performed in the STOR-M tokamak. Tokamak discharges were initiated after a known delay time with…”
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Design and characterization of a dust dispenser for tungsten dust injection experiments in the STOR-M tokamak by Nelson, N., Couëdel, L., Xiao, C.

“…A dust dispenser has been designed and characterized for future experiments in the STOR-M tokamak. Controlled dust injection is demonstrated in a test-bench…”
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Plasma Emission Modifications and Instabilities Induced by the Presence of Growing Dust Particles by Mikikian, M., Couedel, L., Cavarroc, M., Tessier, Y., Boufendi, L.

“…Formation of dust particles in a plasma can strongly change its properties due to electron attachment on dust surface. An easy way to detect dust formation is…”
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Effect of growing nanoparticle on the magnetic field induced filaments in a radio-frequency Ar/C2H2 discharge plasma by Jaiswal, S, Menati, M, Couëdel, L, Holloman, V H, Rangari, V, Thomas, E

“…Growth of nanoparticles in plasmas is an emerging topic of research due to its numerous implications in industrial, and fusion plasmas applications. In this…”
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Dust-Cloud Dynamics in a Complex Plasma Afterglow by Couedel, L., Samarian, A.A., Mikikian, M., Boufendi, L.

“…The motion of a dust-particle cloud in the afterglow of a complex plasma is reported. It is shown that the dust-particle charges strongly affect the dynamic…”
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Nonlinear regime of the mode-coupling instability in 2D plasma crystals by Röcker, T. B., Couëdel, L., Zhdanov, S. K., Nosenko, V., Ivlev, A. V., Thomas, H. M., Morfill, G. E.

“…The transition between linear and nonlinear regimes of the mode-coupling instability (MCI) operating in a monolayer plasma crystal is studied. The mode…”
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Synchronization of particle motion in compressed two-dimensional plasma crystals by Laut, I., Räth, C., Zhdanov, S., Nosenko, V., Couëdel, L., Thomas, H. M.

“…The collective motion of dust particles during the mode-coupling-induced melting of a two-dimensional plasma crystal is explored in molecular-dynamics…”
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First direct measurement of optical phonons in 2D plasma crystals by Couëdel, L, Nosenko, V, Zhdanov, S K, Ivlev, A V, Thomas, H M, Morfill, G E

“…Spectra of phonons with out-of-plane polarization were studied experimentally in a 2D plasma crystal. The dispersion relation was directly measured for the…”
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Three-dimensional structure of Mach cones in monolayer complex plasma crystals by Couëdel, L, Samsonov, D, Durniak, C, Zhdanov, S, Thomas, H M, Morfill, G E, Arnas, C

“…The structure of Mach cones in a crystalline complex plasma has been studied experimentally using an intensity sensitive imaging, which resolved particle…”
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Highlights from the previous volumes by Soo, Heino, Krüger, Matthias, Cox, Meredith, Crofts, J.J., Couëdel, L.

“…Fluctuational electrodynamics for nonlinear media Granular rheology tuned via magnetic self-organization Structure-function clustering in multiplex brain…”
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Self-excited void instability in dusty plasmas: plasma and dust cloud dynamics during the heartbeat instability by Mikikian, M, Couëdel, L, Cavarroc, M, Tessier, Y, Boufendi, L

“…When a three-dimensional dust cloud is present in a plasma, a dust-free region, called a void, is usually obtained in the plasma centre. Under certain…”
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Transport of Dispersed Tungsten Dust in the STOR-M Plasma by Nelson, N., Davies, R., Couedel, L., Xiao, C.

“…Transport of dust particles in tokamak discharges is related to the safe operation of a fusion reactor since dusts in plasma pose a safety risk, particularly…”
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