EP 0208163 B1 19890104 - MAGNETIC-FIELD DEVICE FOR AN APPARATUS FOR ACCELERATING AND/OR STORING ELECTRICALLY CHARGED PARTICLES
Title (en)
MAGNETIC-FIELD DEVICE FOR AN APPARATUS FOR ACCELERATING AND/OR STORING ELECTRICALLY CHARGED PARTICLES
Publication
Application
Priority
DE 3522528 A 19850624
Abstract (en)
[origin: US4680565A] A magnetic field device for a system for acceleration and/or storage of electrically charged particles, particularly electrons, comprises curved sections in the particle trajectory, in which an accordingly curved dipole magnet is arranged, which contains superconducting windings and a supplemental winding and with which a magnetic guidance field for the particle beam can be generated which has a weakly focusing effect due to corresponding field gradients. It should be possible to bring about these field gradients in a relatively simple manner also for a high magnetic flux density. Accordingly, it is provided for this purpose that with each dipole magnet which is at least free of iron, a superconducting supplemental winding is associated which is curved accordingly, adjoins at least with its convex outside the region of the concave inside of the curved dipole windings, and with which the necessary field gradients can be brought about in substance.
IPC 1-7
IPC 8 full level
H05H 13/04 (2006.01); G21K 1/093 (2006.01); H05H 7/04 (2006.01)
CPC (source: EP US)
H05H 7/04 (2013.01 - EP US); Y10S 505/879 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0208163 A1 19870114; EP 0208163 B1 19890104; DE 3661672 D1 19890209; JP S61294800 A 19861225; US 4680565 A 19870714
DOCDB simple family (application)
EP 86108071 A 19860612; DE 3661672 T 19860612; JP 14467286 A 19860620; US 87449586 A 19860616