Difference between revisions of "The HPS Run Wiki"

From hps run
Jump to navigation Jump to search
Line 130: Line 130:
  
 
* Restore physics quality beam for the production running at 1-pass, start from the tagger dump (see instructions on the right)  
 
* Restore physics quality beam for the production running at 1-pass, start from the tagger dump (see instructions on the right)  
 +
* After desired beam profile and positions are
 
<!--
 
<!--
 
* Special runs: ''' After October 15 morning run ends'''
 
* Special runs: ''' After October 15 morning run ends'''
Line 144: Line 145:
 
* Anytime MCC turns OFF or ON Hall-C, HPS SVT bias HV must be OFF, SVT retracted to 3 mm position. After the transition is complete, and the beam to Hall-B is established, perform a 2H02 harp scan at 100 nA and compare with previous scans. IF consistent (within a few 10s microns), precede with production running.
 
* Anytime MCC turns OFF or ON Hall-C, HPS SVT bias HV must be OFF, SVT retracted to 3 mm position. After the transition is complete, and the beam to Hall-B is established, perform a 2H02 harp scan at 100 nA and compare with previous scans. IF consistent (within a few 10s microns), precede with production running.
  
===At 8 am on Monday, October 18, beam will be OFF for the pass change. Hall-B goes to 1st-pass, Hall-A takes 2nd-pass===
+
<!-- ===At 8 am on Friday, October 2, beam will be OFF for the pass change. Hall-B goes back to the 2nd-pass, Hall-A takes the 1st-pass=== -->
  
  
===Hall Access Items (Monday, October 18):===
+
===Hall Access Items (Wednesday, October 20):===
 
* Refill SVT chiller, check ECal and FEB chiller water levels, refill if needed - experts
 
* Refill SVT chiller, check ECal and FEB chiller water levels, refill if needed - experts
 
* NIM crate for the CLAS12 SVT and the hodo PMT should come out, contact radcon - Rafo
 
* NIM crate for the CLAS12 SVT and the hodo PMT should come out, contact radcon - Rafo

Revision as of 05:17, 19 October 2021


[edit]


Svtpic.png

Ecalpic.png