DL1-Dipole Magnet Performance Requirements

1
DL1-Dipole Magnet Performance Requirements
17 cm
2q
135 MeV
BX01, BX02
Parameter symbol Target (Nom.) Upper Limit Lower Limit Units Tolerance (critical)
Bend angle per dipole q 17.5 deg
Magnetic Field By 6.7424 10 5 kG 0.04
Physical Length LB 20.32 cm
Stay-clear full-width Dx 8 cm
Stay-clear full-height Dy 3 cm
Integrated Field ? Bydl 1.3754 2.0 1.0 kG-m 0.1
Quadrupole _at_ 2 cm b1/b0 0 0.2
Sextupole _at_ 2 cm b2/b0 0 1
Pulse-to-pulse rms stability tolerance
Includes 7-mm sagitta and 3-mm offset
Dec. 15, 2003 P. Emma