Magnetic compensation of gravity forces in liquid/gas mixtures: surpassing intrinsic limitations of a superconducting magnet by using ferromagnetic insertsL. Quettier, H. Félice, A. Mailfert, D. Chatain and D. BeysensEur. Phys. J. Appl. Phys., 32 3 (2005) 167-175DOI: https://doi.org/10.1051/epjap:2005074