The magnets of the GSI fragment separator

摘要

The fragment separator is a device for producing and separating exotic nuclear beams. The exotic nuclei can be investigated directly, or the secondary beams can be injected into the storage-cooler ring, or delivered to targets in the experimental caves. The magnets of the spectrometer and the equipment used to measure the magnetic fields are described. Results of the measurements and operational experience with the laminated magnets are reported.