Difference between revisions of "Record of Parity Settings"

From PREX Wiki
Jump to: navigation, search
Line 4: Line 4:
 
*changed the AposU and AposV voltages july18th,attached picture is a history of what we had until this day   
 
*changed the AposU and AposV voltages july18th,attached picture is a history of what we had until this day   
 
[[File:Parity_settings_untill_July_18th_2019.png|thumb|600px|left|Figure 5 - Parity Controls window old.]]
 
[[File:Parity_settings_untill_July_18th_2019.png|thumb|600px|left|Figure 5 - Parity Controls window old.]]
 +
* Spin dance performed and HWien angle setting changed from -15.5deg to -13deg.

Revision as of 15:56, 24 July 2019

  • Prior to July 10, solenoid angle was incorrect by 3 degrees https://logbooks.jlab.org/entry/3702542
  • July 10 evening - after Run 3143 - solenoid angle fixed by injector group (was 89deg, put at 91.2deg)
  • July 11 morning- after Run 3175- Table changed to also have solenoid =91.2 (for VWein 88deg) in addition to having solenoid =86deg (for VWein -89deg)
  • changed the AposU and AposV voltages july18th,attached picture is a history of what we had until this day
Figure 5 - Parity Controls window old.
  • Spin dance performed and HWien angle setting changed from -15.5deg to -13deg.