Attendees : M. Blaskiewicz,A. Fedotov, H. Hahn,, Y. Y. Lee, D. Raparia, G. Parzen, , R. Talman, S. Tepikien, Nick Tsoups, , J. Wei,, W., S. Y. Zhang
Raparia shows the latest dipole measurements from Animesh
Five pair of magnet are sorted and assigned based on 1.3 GeV transfer functions
Dipole # 12, 25 and 27 should me re-shim
Expected alignment error are discussed and decided as in this list
26Q40 poles are 5 to 15 mil shorter than the design Meng calculations
showed that due to 15 mil shorter pole width the is only 1.0e-6 change in 12 and 20 poles
so decided manufacture should match the pole widths.
Jackson showed the 30Q40 quadrupole measurement ,a d decided that
pole height should be reduce by 13 mil more o make b6 to zero (1), (2), (3)
Fedotov presented the summery of Diagnostics work shop
Lambetson optimization continues, overall length reduce by 20 cm
This figure shows the entrance of magnet and this exit of magnet
plot shown here the magnet field at the entrance of the magnet and this at the exit of magnet.