Quadrupole Magnet Checks			15Q-014
	Date:	Magnet:	Operator(s):
	8/8/2001	15Q-014	Michael Rogers
	Notes:

Magnetic Fiducial Coordinates: (inches)
	Fiducial	Z	X	Y
	TB1	-2.5795	11.2477	16.1985
	TB2	2.5810	11.2609	16.2045
	TB3	-2.5779	-11.2567	16.1977	Offset:
	TB4	2.5814	-11.2559	16.1993	0.0000	inches
	TB5	-1.5223	-15.2019	-4.8111
	TB6	2.4188	-15.2015	-4.8182
	Description:
	Fiducial values based on the measured mechanical center line.

Quadrupole Mechanical Centerline Checks:

Mandrel Check (4 Positions):	X (in)	Y (in)
Position 1	-0.0001	0.0006
Position 2	0.0019	-0.0005
Position 3	0.0000	-0.0038
Position 4	-0.0016	-0.0031

Mandrel Check (Position 1):	X (in)	Y (in)
Position 1 (1^st check)	0.0011	-0.0014
Position 1 (2^nd check)	0.0013	-0.0015
Position 1 (3^rd check)	0.0013	-0.0012
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: 1.024	Loc 2: 1.024

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 15Q-014

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: 8/8/2001 Ambient Temperature ______________ deg. C.

Operator(s) Michael Rogers

Comment

Fiducial – Measured Coordinates	z	x	y
	(in)	(in)	(in)
TB1	-2.5795	11.2477	16.1985
TB2	2.5810	11.2609	16.2045
TB3	-2.5779	-11.2567	16.1977
TB4	2.5814	-11.2559	16.1993
TB5	-1.5223	-15.2019	-4.8111
TB6	2.4188	-15.2015	-4.8182

(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	10.4995	10.5 in	14.8051	14.8 in
R2	10.4983	10.5 in	14.8069	14.8 in
R3	-10.4967	-10.5 in	14.8117	14.8 in
R4	-10.5001	-10.5 in	14.8059	14.8 in

Cylinder at Different Positions

Position 1 (x,y)=(0,0)	x (in)	y (in)
Position 2	0.0020	-0.0011
Position 3	0.0001	-0.0044
Position 4	-0.0015	-0.0037

Approval __________________