Fig. 5.
(a) Schematic to-scale drawing of the 700 MHz LTS/HTS NMR magnet. (b) Enlarged view of a single-turn HTS tape in an arbitrary DP coil of the HTS insert, H100; B: magnetic field vector; Br: radial (perpendicular to the HTS tape) field component; Bz: axial field component; p: penetration depth based on the assumption of the infinite-slab critical state model.