Difference between revisions of "Run Group C"

From clas12-run
Jump to navigation Jump to search
Line 318: Line 318:
 
** '''NMR running'''
 
** '''NMR running'''
 
*** The JLab Polarization Display is seen via a VNC window in the counting room. Here, the NMR Controls' blue bar should be moving, indicating that the NMR is running and the polarization is measured. If the NMR is not running, contact the expert on call.
 
*** The JLab Polarization Display is seen via a VNC window in the counting room. Here, the NMR Controls' blue bar should be moving, indicating that the NMR is running and the polarization is measured. If the NMR is not running, contact the expert on call.
 +
*** The NMR frequency needs to be controlled by hand. If you see polarisation starting to drop, call the expert. They will guide you through the adjustment procedure. It is in the electronics room by the door to the counting room, in the third rack from the right. White box which says "EIO Tube" and has a red button at the top right, which says "Move", next to a display for "Position". This will be the one to press, under guidance of the target expert.
 
** '''Alarms''' from System RG-C Polarized Target (alarm handler). If you get an alarm, ...
 
** '''Alarms''' from System RG-C Polarized Target (alarm handler). If you get an alarm, ...
  

Revision as of 10:53, 9 September 2022

[edit]


Clas12design.png