Magnetic coil for producing rapidly changing magnetic fields, preferably in NMR equipment, has parallel strips of conductors of partial coil electrically insulated from each other, located side-by-side and not crossing

摘要

Strip conductors numbered in every partial coil (Sa, Sb, Sc, Sd) in their geometric sequence, lie parallel to one another (La1, La2; Lb1,Lb2; Lc1,Lc2; Ld1,Ld2). Every strip conductor in a partial coil is switched electrically in series with each other, and series circuit resulting is shunt-connected by strip conductor to each other, forming a transverse gradient coil. Shield coil assigned to gradient coil protects its magnetic field from conductive structures of NMR equipment. The strip conductors are formed streamlined, and the partial coils turns lie on a cylindrical body. The magnetic coil is a gradient coil.