Orateur
Dr
Dejan Trbojevic
(Brookhaven National Laboratory)
Description
Using the sector magnet wedges improves focusing in the
vertical plane,
reduces orbit offsets and tune variations of the non-scaling
FFAG. There is a
problem in a correct treatment of the wedge effect in the
combined function
magnets in the existing accelerator physics codes. To
eliminate potential
problems of the sector magnet with wedges a new magnet
without wedges is
constructed but using new bending angle. Comparisons between
of these two
kinds of sector magnets used in the non-scaling FFAG lattice
are described.
Summary
This is one of the most important magnet properties in the
non-scaling FFAG
and their applicaitons. Tools used have to be correct.
Auteur principal
Dr
Dejan Trbojevic
(Brookhaven National Laboratory)
Co-auteur
Prof.
Eitenne Forest
(KEK)
