08:20 Beam back and running agains
Rate: 2200
Lost proton beam at 9:41
Proton and Li beam back 11:23
For some reason the Li scaler has been freezing up. If it stays frozen for a few minutes a call to ISAC OPs generally gets it going in short order.
14:51 Ops are checking beam. Stopped run 383.
15:43 Beam tuned through the 1mm collimator with ~40% transmission. S4: Scaler reading 120
Leakage Currents
DE0 - 0.06
E3 - 0.25
DE2 - 0.09
E5 - 0.31
DE4 - 0.03
E7 - 0.44
DE6 - 0.05
E2 - 0.49
UP 0 - 0.05
UP 1 - 0.05
UP 2 - 0.03
UP 3 - 0.00
UP 4 - 0.01
UP 5 - 0.05
UP 6 - 0.09
UP 7 - 0.23
S2 - 0.93 |