Speaker
Mr
Kristof Brunner
(Hungarian Academy of Sciences (HU))
Description
In order to decrease the beam impedance the beam screen of the FCC ring is planned to receive a high-temperature superconductor coating. However the persistent currents induced in the coating would distort the ring's magnetic field. Rather than trying to suppress this effect we examine the possibility to use a tailored thickness profile of the coating such that these currents produce a field with the same symmetry as the external field, giving an offset to the external field rather than distorting it, which can be compensated by proper current settings.
Author
Mr
Kristof Brunner
(Hungarian Academy of Sciences (HU))
Co-author
Daniel Barna
(Hungarian Academy of Sciences (HU))
