N. Labetskaya, I. Datsko, Vladimir I. Oreshkin, D. Rybka, S. Chaikovsky, V. Van'kevich
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Large-Scale Instabilities in Strong, Fast Rising Magnetic Fields
Experiments on the MIG high-current generator at a current of ~ 2 MA with a rise time of 100 ns were performed to study the explosion of cylindrical copper conductors of diameter 2 mm in a magnetic field of up 400 T. Plasma jets propagating in the radial direction with a velocity of ~ 7·105 cm/s were recorded on the surface of a conductor. A possible reason for the appearance of such plasma structure is the development of flute instabilities.
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