View source for RC Meeting and Runplan, Friday, Sept 28

*''Status''
**Yesterday the HMS quad work was completed by about 1pm and we started the optics study of HMS/SHMS at high momentum.
**Beam was bad until around 6pm when MCC had solved the problem of the many trips coming from Hall B beam.
** When changing to set the HMS at 6 GeV , The HMS Q3 would not stay at a given set current. This put into doubt the the higher momentum HMS optics data (taken at 6.6 and 6.3).
** MCC was able to deliver up to 60uA on the owl shift. Given problem with HMS, decided to do the BCM which was completed. https://logbooks.jlab.org/entry/3599568
**After BCM data was taken , then continued with the SHMS optics which was completed.
**Turned on EDTM pulser for BCM calib data. Left it on.
**The Hall went into controlled access around 8:30 for work on the HMS Q3. Found that the opto-isolator was not pushed in all the way.
**Around 9:00, MCC started the pass change for Hall A.
**Around noon, started to receive beam and restarted the optics study for HMS ( repeated some SHMS). finsihed around 4:20.
**Updated the EPICS BCM names and calibrations https://logbooks.jlab.org/entry/3599765
** Start heepcheck runs ( about 9 hours).

*''Reports''
**SHMS Cerenkov https://logbooks.jlab.org/entry/3599771
** SHMS PID check https://logbooks.jlab.org/entry/3599464

*''Issues''
** Steve Wood to comment on importance of watching closely the GUI and TV screen when moving spectrometers.
** Changing the attenuator of the SHMS Cer sum that is used to monitor that leg of the trigger for 0.3 to 1.0 . https://logbooks.jlab.org/entry/3599768
** HMS UPS is bad. Jumpered interlock.  https://logbooks.jlab.org/entry/3599763
** Gas shed https://logbooks.jlab.org/entry/3599543