Log entry time 01:48:00 on April23,2004

Entry number 118901

Followups:

• 118902 04/23/04 01:50 J. Singh right dipole screenshots

the Mark and Todd left at about 0030 after a heroic effort to get

the magnets back up after the problems earlier today. 



the right dipole has recovered.  note the the current overshot alot

before it settled down.  the yellow line in the strip is the right

dipole magnet current readback.  we checked the fields and current 

to what we saw before.  everything looks good.



i should mention one thing.  while the magnet was ramping up, we 

were keeping track of the spectrometer constant (Momentum/Current).

for a while it looked too low (~2.584 MeV/Amp).  however, after the

current overshot and settled down, the constant was what we saw in

the past:

earlier today = 2.908 MeV/Amp

just now = 2.905 MeV/Amp



For comparison, for the left arm:

earlier today = 2.946 MeV/Amp

just now = 2.948 MeV/Amp