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Results of several recent experiments with wire array Z-pinches on the MAGPIE facility (1.5 MA, 250 ns) will be presented. This will include experiments with generation of supersonic radiatively cooled plasma jets using conical and radial wire arrays. We will also present measurements of the plasma parameters in standard wire arrays and wire arrays made of coiled wires, obtained with recently implemented...
Coiled arrays, a cylindrical array in which each wire is formed into a single helix, suppress the modulation of ablation at the fundamental wavelength. Instead, ablation flow is modulated at the wavelength of the coil. Large wavelength coils produce wire beaks with sufficient axial separation that perturbations in the implosion sheath do not merge, producing an organized mode of implosion in which...
Summary form only given. We will present experiments on the MAGPIE facility (1.5 MA, 250 ns) in which an inverse wire array (with the wires acting as a return current cage placed around a central current conductor) operated as a fast current switch. This allowed to significantly reduce the rise-time of the current pulse (<; 100 ns) delivered to a separate, standard imploding wire array z-pinch...
A method to avoid network tqffic congestion targeting at on-line services is presented. Massive amount of infomaion dstribution and collection is achieved by callback and multicast &ta transmission.
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