Title :
Nb3Sn dipole magnet by wind and react process
Author :
Ishibashi, K. ; Koizumi, M. ; Hosoyama, K. ; Kobayashi, M. ; Horigami, T.
Author_Institution :
Fermi National Accelerator Laboratory, Batavia, IL
fDate :
1/1/1981 12:00:00 AM
Abstract :
An attempt was made to fabricate a Nb3Sn dipole magnet by adopting "wind and react process" where nonreacted Nb3Sn conductors were heat-treated after wound into coils. The fabricated magnet showed a performance of 88% of its critical current. Detailed fabrication techniques and experiences obtained from this attempt are reported. The effect of bending of nonreacted Nb3Sn conductor on critical current is also described.
Keywords :
Superconducting magnets; Coils; Conductors; Copper; Critical current; Fabrication; Iron; Niobium; Niobium-tin; Solenoids; Wounds;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1981.1061080
