[PEPPo] [ATLis] COMPLETED: PEPPo: Pulsed beam to Region 3

[Paul Gueye]

Joe,

Congratulations!! This is a BIG achievement and most of the credits go to you ... The beam looks superb!

Paul
On Feb 13, 2012, at 17:45 03, grames at jlab.org wrote:

> PEPPo: Pulsed beam to Region 3
> comments/History:
> 02/13/12 17:41 COMPLETED by J_Grames:
> VL beam of 2nA transported to end of vacuum line and
> measured.  Details and punchlist are collected in
> http://opweb/CSUEApps/elog/entry/1664890
> 02/13/12 09:18 COMMENT ON by D_Napier:
> Beam studies moved from wednesday to today (2/13/12)
> 02/10/12 13:35 APPROVED by S_Suhring:
> Beam Studies time allocated for Wednesday 2/15/12.
> see more comments...
> Beam Test
> BEAM Testplan has been reviewed by Ops group.
> The test is invasive and will disrupt beam delivery to halls
> Test to be performed by Joe Grames, Arne Freyberger
> Required Current(s)
> TUNE MODE
> Beam Source: C
> uA - 1 uA
> Energy Requirement(s)
> Injector
> Termination Point(s)
> 5D - PEPPo Experiment
> Beam Testplan Details
> Brief Purpose of Test
> Hot checkout spectrometer with pulsed beam.
> Anticipated Benefits
> Functional check of Region 2
> Special Beam Conditions Required
> Crew chief CW inhibit ON
> Hardware and/or Software Changes Required
> None
> Special Hazards/Safety Considerations (enter ""None"" if not applicable)
> None
> Setup Procedure
> Pulsed beam to FC#2
> Zero-pos
> Burt save
> Test Procedure
> 1. Recall previous settings to transport beam to end of Region 1
> 2. Power spectrometer for electron running at 6.3 Mev
> 3. Transport beam through Region 2 spectrometer using three viewers located before, middle and after spectrometer.
> Backout Procedure
> Power off PEPPo magnets
> Restore beam to FC#2
> 
> 
> Status
> Application:	ATLis
> Task ID:	12006
> Task Status:	DONE
> Time Estimate:	2 Hours
> Required PSS:	BP
> Priority:	Next Beam Studies
> Scheduled:	02/15/12
> Created:	02/10/12 08:27
> Last Modified:	02/13/12 17:41
> Created By:	J_Grames (x.7097)
> Owned By:	J_Grames (x.7097)
> Created For:	INJECTOR
> Responsible:	Joe Grames, Arne Freyberger
> Project:	Other - No Project
> Charge Code:	
> Risk Classification
> (pre-mitigation):	
> Risk Classification
> (post-mitigation):	
> Systems
> GUN
> OPS
> PEPPO
> Areas
> ENCLOSURE:
> Injector
> BUILDINGS:
> Elog References
> 1664895: COMPLETED PEPPo: Pulsed beam to Region 3
> Attachments
> 
> Add an attachment...

-- 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 Paul Gueye
* Hampton University
  Physics Department - 102E
  Hampton, VA 23668
  W: (757) 727-5542
  F: (757) 728-6910
  E: paul.gueye at hamptonu.edu
* Jefferson Lab
  Physics Division - F382
  12000, Jefferson Avenue
  Newport News, VA 23606
  W: (757) 269-6287
  E: gueye at jlab.org
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

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