Leader: Bryan Moffit
Target: Elena Khrosinkova
Beam Energy = 4.501 GeV
Left arm: Angle = 21.546° p0 = 3.728 GeV/c
Right arm: Angle = 68.328° p0 = 0.727 GeV/c
Summary Fairly smooth production data taking. Lost about 3
hours of beam due to accelerator down.
Significant Events
- 00:00 Began shift in the middle of Run 3038 on the Al dummy target 40µA.
- 00:25 MCC calls to inform us that there's
some trouble with a cavity in the NL. Beam will be away for awhile.
- 00:35 Slight "tweak" to left arm p0.
- 01:25 Update from MCC.. expert is in,
still working on the delivery problem.
- 02:33 Update from MCC.. they think they
fixed things. Could be another half hour before we have CW in the
Hall.
- 03:30 MCC begins sending Tune
beam... then CW 1 minute later.
- 04:38 Move to 4He target.
- 08:00 Passed Run
3049 to Day shift.
Data Run Summary
- 00:00 Run 3038
- Background Run (Al Dummy)
- 00:27 Run 3039
- Pedestal Run
- 02:35 Run 3040
- Pedestal Run
- 03:34 Run 3041
- Background Run (Al Dummy). "Forgot to return the stupid
pedestals." - Elena
- 03:59 Run 3042
- Background Run (Al Dummy)
- 04:54 Run 3043
- Production Run (4He)
- 05:21 Run 3044
- Production Run (4He)
- 05:50 Run 3045
- Production Run (4He)
- 06:19 Run 3046
- Production Run (4He)
- 07:00 Run 3047
- Production Run (4He)
- 07:28 Run 3048
- Production Run (4He)
- 08:00 Run 3049
- Production Run (4He)
No, you fool. We're following orders. We were told to comb the
desert, so we're combing it.
Found anything yet?
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