About levitation of superconducting rings for magnetic system of multipole plasma trap

by Bishaev, A.M., Bush, A.A., Behtin, M.A., Gavrikov, M.B., Gordeev, I.S., Bugrova, A.I., Kamentsev, K.Ye., Kozintseva, M.V., Savel’ev, V.V., Safronov, A.A., Shaposhnikov, M.I., Smirnov, P.G.
Published 2013