13 citations · 18 across the 3 of their papers we have counts for
4 papers · 1 filter
Emissive cathode immersed in a plasma: plasma-cathode interactions, operation and stability
Francis Pagaud, Vincent Dolique, Nicolas Claire +1
Thermionic emission from a polycrystalline tungsten emissive cathode immersed in a magnetized plasma column is investigated experimentally and numerically. Electrical and optical m…
Nonlinear interactions of ion acoustic waves explored using fast imaging decompositions
Simon Vincent, Vincent Dolique, Nicolas Plihon
Fast camera imaging is used to study ion acoustic waves propagating azimuthally in a magnetized plasma column. The high speed image sequences are analyzed using Proper Orthogonal D…
High-speed imaging of magnetized plasmas: when electron temperature matters
Simon Vincent, Vincent Dolique, Nicolas Plihon
High speed camera imaging is a powerful tool to probe the spatiotemporal features of unsteady processes in plasmas, usually assuming light fluctuations to be a proxy for the plasma…
Statistical analysis of magnetic field reversals in laboratory dynamo and in paleomagnetic measurements
L. Sorriso-Valvo, V. Carbone, M. Bourgoin +3
Statistical properties of the temporal distribution of polarity reversals of the geomagnetic field are commonly assumed to be a realization of a renewal Poisson process with a vari…