Quadrupole Magnet Checks			50Q-093
	Date:	Magnet:	Operator(s):
	11/12/2001	50Q-093	Michael Rogers
	Notes:

Magnetic Fiducial Coordinates: (inches)
	Fiducial	Z	X	Y
	TB1	-9.4290	11.2417	16.2027
	TB2	9.4758	11.2433	16.2048
	TB3	-9.4401	-11.2431	16.2065	Offset:
	TB4	9.4485	-11.2480	16.2028	0.0000	inches
	TB5	-8.3471	-15.2025	-4.7761
	TB6	9.2691	-15.2011	-4.7241
	Description:
	Fiducial values based on the measured mechanical center line.

Quadrupole Mechanical Centerline Checks:

Mandrel Check (4 Positions):	X (in)	Y (in)
Position 1	0.0000	0.0001
Position 2	-0.0014	0.0021
Position 3	0.0006	0.0037
Position 4	0.0012	0.0015

Mandrel Check (Position 1):	X (in)	Y (in)
Position 1 (1^st check)	-0.0014	0.0005
Position 1 (2^nd check)	-0.0009	0.0007
Position 1 (3^rd check)	-0.0009	0.0008
Position 1 (4^th check if necc)	NA	NA
Position 1 (5^th check if necc)	NA	NA

Quadrupole Gap Measurement Checks

Gap Measurements:
Upstream (in)	Downstream (in)
Loc 1: 1.023	Loc 1: 1.023
Loc 2: 1.023	Loc 2: 1.023

Approval __________________

Quadrupole Magnet Fiducialization Traveller

Approval must be obtained before removing the magnet from the test stand.

Magnetic Measurements Approval by – Jack Tanabe or Tony King.

Magnet Serial Number 50Q-093

IHEP Magnetic Measurements Operator: ____________ Date:_____________

Measured Magnetic Center Offset Dx =__________ mm Dy =___________ mm

Measured at: Integrated Field: ____________ T-m @ Current_____________ Amps

SLAC Magnetic Measurements Operator: ____________ Date:_____________

Measured Magnetic Center Offset Dx =__________ mm Dy =___________ mm

Measured at: Integrated Field: ____________ T-m @ Current_____________ Amps

Fiducialization:

Date: 11/12/2001 Ambient Temperature ______________ deg. C.

Operator(s) Michael Rogers

Comment

Fiducial – Measured Coordinates	z	x	y
	(in)	(in)	(in)
TB1	-9.4290	11.2417	16.2027
TB2	9.4758	11.2433	16.2048
TB3	-9.4401	-11.2431	16.2065
TB4	9.4485	-11.2480	16.2028
TB5	-8.3471	-15.2025	-4.7761
TB6	9.2691	-15.2011	-4.7241

(For x, y corrected coordinates, use SLAC data if available. If not, use IHEP data.)

Fiducial – Corrected Coordinates	z	x	y
	(in)	(in)	(in)
TB1
TB2
TB3
TB4
TB5
TB6

Check Measurements:

Rod	xmeasured	xnominal	ymeasured	ynominal
R1	10.5010	10.5 in	14.8097	14.8 in
R2	10.4991	10.5 in	14.8091	14.8 in
R3	-10.4983	-10.5 in	14.8118	14.8 in
R4	-10.4999	-10.5 in	14.8097	14.8 in

Cylinder at Different Positions

Position 1 (x,y)=(0,0)	x (in)	y (in)
Position 2	-0.0014	0.0020
Position 3	0.0006	0.0036
Position 4	0.0012	0.0014

Approval __________________