Difference between revisions of "Thursday, Mar. 03: SWING Shift"

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Go back to Daily Run Plan [[Daily Run Plans]]
 
Go back to Daily Run Plan [[Daily Run Plans]]
* General considerations
+
 
**  
+
 
 +
<b>Previously...</b>
 +
** Complete energy measurement with series of Hall-A magnet (mapping)<br>
 +
>> HALOG [https://logbooks.jlab.org/entry/3387270]
 +
** RF recovery done, Prepare the BCM calibration (not happened due to delay restoring the beam)
 +
** Set up beam through Compton chicane
 +
 
 +
 
 +
 
 +
 
 +
 
  
 
<b>Specific mission</b>
 
<b>Specific mission</b>
* Note:  
+
* Note:
 +
1/  Set up beam through Compton chicane<br>
 +
- Ciprian, Greg and Yves  are tuning the beam through Compton<br>
 +
2/ Expect some production runs through Compton <br>
 +
 +
3/ Agreement with Hall-D and Talked PD to set up the BCM calibration tomorrow<br>
 +
(high beam current 30uA with FC & empty target)<br>
 +
Instruction:
 +
[http://hallaweb.jlab.org/equipment/BCM/HallA_BCM_linearity.pdf DOC1][http://hallaweb.jlab.org/equipment/BCM/HallA_Unser_0L02_cal.pdf DOC2]
 +
<br>
 +
- Experts on call (Dave/Julie/Thir/...)
 +
- Calo. HV off<br>
 +
 
  
* Detailed instructions [https://hallaweb.jlab.org/ here]
 
  
  

Revision as of 21:48, 3 March 2016

Go back to Daily Run Plan Daily Run Plans


Previously...

    • Complete energy measurement with series of Hall-A magnet (mapping)

>> HALOG [1]

    • RF recovery done, Prepare the BCM calibration (not happened due to delay restoring the beam)
    • Set up beam through Compton chicane




Specific mission

  • Note:

1/ Set up beam through Compton chicane
- Ciprian, Greg and Yves are tuning the beam through Compton
2/ Expect some production runs through Compton

3/ Agreement with Hall-D and Talked PD to set up the BCM calibration tomorrow

(high beam current 30uA with FC & empty target)

Instruction: DOC1DOC2
- Experts on call (Dave/Julie/Thir/...) - Calo. HV off



BPM/Spot++ Check

  • After beam lost for considerable time (like beam study, pass change,...)
  • Ask MCC to run 5uA wth carbon hole target and make sure you can see the hole through Spot++