Measurement of a time-periodic magnetic field by rotating coil
  A novel technique of the measurement data processing is developed which allows to apply the rotating coil method for measurement of a dynamic magnetic field, periodic in time. The developed technique allows to obtain time-dependent multipoles in a single measurement which takes place during one power cycle of the magnet or the coil rotation period, whichever is longer. 
V. Marusov
physics.acc-ph physics.data-an