HAPPEX run 31390 is in progress, started at 15:17.
Compton run 16987 is in progress, started at 15:33.
16:08---Cleared the bad et_start process; now the R-HRS can be started. Resume production running.
2509 21413 2510 21414 2511 21415
17:42---Started new Compton run. Continue production running.
2512 21416
18:01---Target expert is making a minor adjustment during runs (2512, 21416). "It shouldn't mess with production...much."
Continue production running.
2513 21417
18:39---Target experts are chaging the field direction between runs (2513, 21417) and (2514, 21418).
The spin has been rotated 180 degrees: field direction is transverse plus; pumping direction is antiparallel; 43%.
18:52---Continue production running.
2514 21418 2515 21419
19:39---Started new HAPPEX run, 31391. The previous run had 462337 events.
We notice BLumi5 is saturating.
19:44---Started new Compton run, 16989. The previous run had 921051 events.
19:47---Continue production running.
2516 21420 2517 21421 2518 21422
21:16---Start a threshold scan of BB MWDC.
Runs (2519, 21423) have thresholds of 5.25V, (2520, 21424) have 5.0V, (2521, 21425) have 4.75V, (2522, 21426) have 4.25V, (2523, 21427) have 4.0V.
21:44---Reset the BB MWDC thresholds to (5.5V).
Continue production running.
2524 21428
21:49---Started a new Compotn run, 16990. Note that the Compton cavity isn't locking very consistently.
22:12---Continue production running.
2525 21429
22:37---OPS lost communication with iochla, and couldn't send beam.
23:09---Communication with iochla has not been restored yet. Stop runs (2525, 21429).
Shift ends with no beam due to the problems communicating with iochla.