Quadrupole Magnet Checks			15Q-019
	Date:	Magnet:	Operator(s):
	8/8/2001	15Q-019	Michael Rogers
	Notes:

Magnetic Fiducial Coordinates: (inches)
	Fiducial	Z	X	Y
	TB1	-2.5816	11.2453	16.1995
	TB2	2.5951	11.2249	16.2051
	TB3	-2.5677	-11.2464	16.2004	Offset:
	TB4	2.5833	-11.2487	16.1974	0.0000	inches
	TB5	-1.5023	-15.2022	-4.7649
	TB6	2.4117	-15.1986	-4.7385
	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	0.0000
Position 2	0.0019	-0.0011
Position 3	0.0014	-0.0033
Position 4	-0.0007	-0.0021

Mandrel Check (Position 1):	X (in)	Y (in)
Position 1 (1^st check)	0.0014	-0.0020
Position 1 (2^nd check)	0.0011	-0.0017
Position 1 (3^rd check)	0.0033	-0.0159
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-019

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	-2.5816	11.2453	16.1995
TB2	2.5951	11.2249	16.2051
TB3	-2.5677	-11.2464	16.2004
TB4	2.5833	-11.2487	16.1974
TB5	-1.5023	-15.2022	-4.7649
TB6	2.4117	-15.1986	-4.7385

(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	10.5005	10.5 in	14.8052	14.8 in
R2	10.4980	10.5 in	14.8072	14.8 in
R3	-10.4989	-10.5 in	14.8064	14.8 in
R4	-10.4987	-10.5 in	14.8049	14.8 in

Cylinder at Different Positions

Position 1 (x,y)=(0,0)	x (in)	y (in)
Position 2	0.0019	-0.0011
Position 3	0.0014	-0.0033
Position 4	-0.0006	-0.0021

Approval __________________