摘要 |
In an arrangement for forced cooling of a magnet coil winding with coolant connecting points for feeding in and discharging a coolant into and from the winding, the superconducting conductors of which have operating points which have different deviations from the respective nearest transition point of the superconductive material, the coolant connecting point for discharging the coolant from the winding is disposed at the coolant connecting point with the shortest distance to that conductor zone of the winding, the operating point of which is closest to a transition point to thereby prevent a spread of a quench starting at this critical conductor zone, through the coolant. |