Quadrupole Magnet Checks			15Q-024
	Date:	Magnet:	Operator(s):
	9/7/2001	15Q-024	Michael Rogers
	Notes:

Magnetic Fiducial Coordinates: (inches)
	Fiducial	Z	X	Y
	TB1	-2.5731	11.2332	16.1981
	TB2	2.5654	11.2361	16.1993
	TB3	-2.5307	-11.2381	16.2017	Offset:
	TB4	2.5625	-11.2251	16.1994	0.0000	inches
	TB5	-1.4985	-15.2013	-4.8703
	TB6	2.4805	-15.2018	-4.7991
	Description:
	Fiducial values based on the measured mechanical center line.

Quadrupole Mechanical Centerline Checks:

Mandrel Check (4 Positions):	X (in)	Y (in)
Position 1	-0.0002	0.0003
Position 2	0.0025	-0.0010
Position 3	0.0011	-0.0039
Position 4	-0.0017	-0.0027

Mandrel Check (Position 1):	X (in)	Y (in)
Position 1 (1^st check)	0.0004	-0.0022
Position 1 (2^nd check)	0.0004	-0.0025
Position 1 (3^rd check)	0.0003	-0.0022
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 15Q-024

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: 9/7/2001 Ambient Temperature ______________ deg. C.

Operator(s) Michael Rogers

Comment

Fiducial – Measured Coordinates	z	x	y
	(in)	(in)	(in)
TB1	-2.5731	11.2332	16.1981
TB2	2.5654	11.2361	16.1993
TB3	-2.5307	-11.2381	16.2017
TB4	2.5625	-11.2251	16.1994
TB5	-1.4985	-15.2013	-4.8703
TB6	2.4805	-15.2018	-4.7991

(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	10.4979	10.5 in	14.8062	14.8 in
R2	10.4989	10.5 in	14.8063	14.8 in
R3	-10.5027	-10.5 in	14.8069	14.8 in
R4	-10.5023	-10.5 in	14.8057	14.8 in

Cylinder at Different Positions

Position 1 (x,y)=(0,0)	x (in)	y (in)
Position 2	0.0027	-0.0013
Position 3	0.0013	-0.0042
Position 4	-0.0015	-0.0030

Approval __________________