User name R. Michaels
Log entry time 11:02:02 on July23,2005
Entry number 149156
keyword=Two runs from rate scan, then no beam
"Sieve" scan (without sieve) to find rate vs Y for Helium
Run 2232 BPMA = (1.6,0), BPMB = (-1,4,0) "nominal"
Next we step Y by 1 mm up
Run 2233 BPMA = (1.7, 0.7) BPMB = (-1.3, 1.1)
After run 2233 ends:
Beam problems: Laser problems at injector and also the BPMB readout
is not working -- reads (0,0) as if frozen.
That's all for now until ACC recovers.