zarqa
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hi my name is zarqa. Iam a physicist and doing some Phd stuff nowadays.
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A cylindrical plasma column of radius a contains a coaxial magnetic field B=Bo z and has a pressure profile p=po cos^2 (pi*r/2a) Calculate the maximum value of po using this value of po calculate the diamagnetic current j® and the total field B® If the cylinder is bent into a torus with the lines of force closing upon themselves after a single turn this equilibrium in which the macroscopic forces are everywhere balanced is obviously disturbed. Is it possible to redistribute the pressure(r, theta) in such a way that the equilibrium is restored