Speaker
Walter Venturini Delsolaro
(CERN)
Description
The contribution will concentrate on the aspects of the magnetic
behaviour of correctors which may be relevant for the machine
operation. Warm measurements,measured excitation curves at cold,
correlation between the warm and cold field measurements and
comparisons of the field quality to the targets for LHC will be
discussed. The measured magnetic hysteresis and its possible
influence on setting errors during operation will also be presented,
as well as estimations of the order of magnitude of cross talks, both
for the spool pieces and for the lattice corrector
circuits. Finally the strategy for the field measurements of
correctors will be reviewed.
Author
Walter Venturini Delsolaro
(CERN)
Co-author
Rob Wolf
(CERN)
