MessageFrom: Schumacher, Richard V.
Sent: Tuesday, February 18, 2003 2:39 PM
To: Wolf, Zachary R.
Cc: Jensen, David R.
Subject: PEP II Solenoid test parameters

Zach,
per our discussion this morning, here are the test parameters for the PEP II solenoids (for the B factory klystron).
They are essentially the same as was done for the first two magnets with a few additions.

Transverse field < 0.2% 

The nominal currents are coil # 1 25.6 A, coils # 2-11 36.6 A, coil #12 25.6 A, bucking coil -5.3 A
please collect data for Bt vs. Z and Bz vs. Z

additional measurements (for s/n 3 only)
current set to # 1 29 A, coils # 2-11 41 A, coil # 12 29 A, bucking coil -5.3 A

thanks,
Rich Schumacher
x5023