Difference between revisions of "G2p optics"

From Hall A Wiki
Jump to: navigation, search
(→‎9. 5.01T, 6deg @ 1.159:)
(→‎Calibration Results)
 
(42 intermediate revisions by 3 users not shown)
Line 1: Line 1:
−
==Summary of Optics Plan==
+
==Run Plan==
 +
*[[Summary of g2p Optics Plan]]
 +
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/2.253GeV_0T_optics_runplan.pdf 2.253GeV_0T_optics_runplan]
 +
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/2.253GeV_2.5T_90deg_optics_runplan.pdf 2.253GeV_2.5T_90deg_optics_runplan]
 +
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/2.253GeV_2.5T_90deg_optics_runplan_newRseptum.pdf 2.253GeV_2.5T_90deg_optics_runplan (403216)]
 +
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/1.706GeV_2.5T_90deg_optics_runplan.pdf 1.706GeV_2.5T_90deg_optics_runplan]
 +
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/2.253GeV_2.5T_90deg_optics_runplan.pdf 1.159GeV_2.5T_90deg_optics_runplan]
  
−
'''Define the following jobs:'''
+
''[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final more_details...]
−
''' A. Acceptance calibration, sieve out, rasters on and off (large C12, no LHe)'''
+
−
''' B. Delta scan, (sieve in, C12, no LHe) '''
+
−
''' C. Beam position scan (Sieve in, large C12, no LHe, 8 points on x,y axis and 4 additional points at corner) '''
+
−
''' D. Pointing (Sieve in, CH2, need to refill LHe)'''
+
  
−
===1. 0T @ 2.257:===
+
==Run List==
−
Do A, move sieve in, do B and C(12 points), refill LHe do D.
+
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/chao/optics/OpticsSummary.pdf Optics run list summary]
−
At the end take elastic NH3 data to check NH3 thickness.
+
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/chao/optics/OpticsRunTable.xlsx Optics run list (details)]
−
When finish: move sieve out; Ramp field up to 2.5T; Drain LHe
+
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/chao/optics/list.dat Optics run list (run #)]
−
 
+
−
 
+
−
 
+
−
===2. 2.5T, 90deg @ 2.257:===
+
−
Do A, move sieve in, do B and C(12 points), refill LHe do D.
+
−
When finish: Ramp field up to 2.5T; Drain LHe out
+
−
 
+
−
===3. 5.01T, 6deg @ 2.257:===
+
−
Do B and C(8 points), refill LHe do D.
+
−
 
+
−
===4. 2.5T, 90deg @ 1.706:===
+
−
Do A, move sieve in, do B and C(8 points), refill LHe do D.
+
−
When finish: Rotate target field to 6 deg; Ramp up to 5.01T; Darin LHe out
+
−
 
+
−
===5. 5.01T, 6deg @ 1.706:===
+
−
Do B and C(8 points), refill LHe do D
+
−
When finish: Move sieve out; Rotate target field to 90 deg; Ramp up to 5.01T; Drain LHe out
+
−
 
+
−
===6. 5.01T, 90deg @ 2.257:===
+
−
Do A, move sieve in, do B and C(8 points), refill LHe do D.
+
−
When finish: Turn off target field; Drain LHe, move sieve out.
+
−
 
+
−
===7. 0T @ 1.159:===
+
−
Do A, move sieve in, do B and C(8 points), refill LHe do D.
+
−
At the end take elastic NH3 data to check NH3 thickness.
+
−
When finish: move sieve out; Ramp field up to 2.5T; Drain LHe out
+
−
 
+
−
===8. 2.5T, 90deg @ 1.159:===
+
−
Do A, move sieve in, do B and C(8 points), refill LHe do D.
+
−
When finish: Ramp field up to 5.01T; Drain LHe out
+
−
 
+
−
===9. 5.01T, 6deg @ 1.159:===
+
−
Do B and C(8 points), refill LHe do D.
+
−
 
+
−
 
+
−
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/g2p_optics_plan.pdf Overall G2P|GEP optics plan]
+
−
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/2.253GeV_0T_optics_runplan.pdf 2.253GeV_0T_optics_runplan]
+
−
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/2.253GeV_2.5T_90deg_optics_runplan.pdf 2.253GeV_2.5T_90deg_optics_runplan]
+
−
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/2.253GeV_5.0T_6deg_optics_runplan.pdf 2.253GeV_5.0T_6deg_optics_runplan]
+
  
 +
==Calibration Results==
 +
*[[LHRS 2.254GeV 2.5T Transverse 484816]]
 +
*[[LHRS 2.254GeV 2.5T Transverse 403216]]
 +
*[[LHRS 1.706GeV 2.5T Transverse 400016]]
 +
*[[LHRS 1.158GeV 2.5T Transverse 400016]]
 +
*[[LHRS 2.254GeV 5.0T Longitudinal 400016]]
 +
*[[RHRS 2.254GeV 2.5T Transverse 484816]]
 +
*[[RHRS 2.254GeV 2.5T Transverse 403216]]
 +
*[[RHRS 1.706GeV 2.5T Transverse 400016]]
 +
*[[RHRS 1.158GeV 2.5T Transverse 400016]]
  
−
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/jixie/20120226_Optics_Final/2.253GeV_2.5T_90deg_optics_runplan_newRseptum.pdf 2.253GeV_2.5T_90deg_optics_runplan_new_right_septum]
+
==Links==
 +
Target field mapping:
 +
*[http://hallaweb.jlab.org/experiment/g2p/collaborators/chao/technotes/Chao_TechNote_TargetField.pdf Results]
  
−
----
+
Suggestions of the run plan:  
−
For commissioning:  
+
 
*[https://hallaweb.jlab.org/wiki/index.php/G2p_optics_procedure Procedure suggested by Vince]
 
*[https://hallaweb.jlab.org/wiki/index.php/G2p_optics_procedure Procedure suggested by Vince]
 
*[https://hallaweb.jlab.org/wiki/index.php/G2p_other_optics_plan Procedure suggested by Jin]
 
*[https://hallaweb.jlab.org/wiki/index.php/G2p_other_optics_plan Procedure suggested by Jin]

Latest revision as of 08:35, 17 February 2016

Run Plan

more_details...

Run List

Calibration Results

Links

Target field mapping:

Suggestions of the run plan:

Retrieved from "https://hallaweb.jlab.org/wiki/index.php?title=G2p_optics&oldid=27288"