Difference between revisions of "Thursday, Mar. 31: DAY Shift"

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(New page: Go back to Daily Run Plan Daily Run Plans <b>Previously...</b> * production run <b>Specific mission</b> * Note:<br> Any chance of opportunity of good beam for physics<br> (beam go...)
 
 
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== Tentative plan ==
 
== Tentative plan ==
<b>Tomorrow after beam study</b><br>
+
<b>After beam study</b><br>
1/ Arc energy measurement : Doug (Morning)<br>
+
1/ Moller measurement : Sasha (Afternoon)<br>
<br>
+
2/ Moller measurement : Sasha (Afternoon)<br>
+
 
<br>
 
<br>
 
<br>
 
<br>
 
<b>Friday ?</b><br>
 
<b>Friday ?</b><br>
 +
1/ ARC energy measurement (Doug)<br>
 
3/ Establish the beam through Compton chicane: Dave & Yves<br>
 
3/ Establish the beam through Compton chicane: Dave & Yves<br>
 
<br>
 
<br>

Latest revision as of 08:35, 31 March 2016

Go back to Daily Run Plan Daily Run Plans


Previously...

  • production run


Specific mission

  • Note:

Any chance of opportunity of good beam for physics
(beam goes straight ! not through chicane)
DVCS: Kin_48_4

- 15uA
- LH2 target
- DVCS ON
- Calo_theta= 10.1(deg), Distance = 2.5m (from target) - LHRS=3.36GeV, angle=24.925(deg), Q1/Q2/Q3=1916.640(readout:1900)/1600/1600 (Q1 regul.OFF)
- RHRS=2.204GeV, angle=48.75(deg)
- PreScaleR : PS1=PS2=PS3=1, && PS8=200
- PreScaleL : PS9 =1, + DVCS config.

- Raster : 2x2mm^2


Tentative plan

After beam study
1/ Moller measurement : Sasha (Afternoon)


Friday ?
1/ ARC energy measurement (Doug)
3/ Establish the beam through Compton chicane: Dave & Yves



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++