The magnetic field generated by the current passing through the plasma causes a centripetal magnetic compression effect in the ionized region, and also causes a local gas explosion of the thermally expanded bubble.
The magnetic field generated when the current passes through the plasma will produce a centripetal magnetic compression effect in the ionization region, and also cause the heated and expanded bubbles to produce local gas explosion.
The magnetic field generated when the current passes through the plasma will cause a centripetal magnetic compression effect in the ionization region, and also cause local gas explosion of the heated expanding bubbles.