Linac Magnet Misalignments

(Version 1.0)

Errors:
 

Type Error	Tolerance limit (+)	RMS error (+)
Quad transverse displacement	5.0 mil	0.07 mm
Quad tilt	10 mrad	5.8 mrad
Quad roll	5.0 mrad	3.0 mrad
Quad gradient	0.25%	0.14%
Segment to segment distance	10 mil	0.15 mm
Gap to gap distance	2.0 mil	0.03 mm
Segment transverse displacement	20 mil	0.3 mm
Module field amplitude (dynamic)	0.5%	0.29%
Module phase (dynamic)	0.5o	0.29o
Module field amplitude (static)	1.0 %	0.58 %
Module phase (static)	1.0o	0.58o
Segment field amplitude (static)	1.0 %	0.58 %
Module field amplitude tilt	1.0 %	0.58%
BPM displacement	8-10 mil

John Galambos, (865-576-5482)