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| Line 23: |
Line 23: |
| | ** Spare cell | | ** Spare cell |
| | * Schedule | | * Schedule |
| − | ** Readiness review | + | ** Readiness review [[Media:Target Review.pdf]] |
| | ** Assy/test in EEL | | ** Assy/test in EEL |
| | ** Install/test in Hall | | ** Install/test in Hall |
| Line 36: |
Line 36: |
| | | | |
| | ==Minutes== | | ==Minutes== |
| − |
| |
| − | * James fabricating new cell with straight torlon base and aluminized Kapton(plus a spare) - parts due in this week
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| − | * Target group fabricating an interlock box to hard wire turn off the compressor - Dave Griffith
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| − | * Ok to put kill button in counting room for Target
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| − | * (2) 55 gallon Tanks are in
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| − | * Target group will procure one additional relief valve - 1 relief on each tank and 2 on gas panel
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| − | * Vent stack materials defined and on order - Hall D to assemble
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| − | * Joe Beaufeit to verify compressor power and ensure it is supplied in Hall D
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| − | * May 8th safety review - Tim to send proposal to Patrizia for agenda and pre-brief
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| − | * 5mil kapton window between target and upstream beamline is acceptable
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| − | * 4" gate valve (on order) and turbo for pumping on vacuum chamber and 1.5" valve on beamline (both in house) supplied by Hall D
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| − | * Target group will supply a diaphragm switch hard wired to turn turbo off
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| − | * Tim/Mark to meet with Fernando to determine start counter cabling/patch panel config.
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| − | * Vacuum chamber bottom flange to include 4" pump port and 4 - 2 3/4" conflat ports on order (Matt to check with Dave Meekins if class C ok)
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| − | * Chris sent email to Javier outlining responsibilities
| |
| − | * Hall D will deliver assembled cart to target group this week. It will have mounts for tanks but the target adjustment cartridges will not be available until next week
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| − | * Tim will get with Jim Dahlberg for more detail on fiducial points.
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| − | * Hall D to supply cooling water for compressor and temp sensors, target group to supply return flow instrumentation. Need to set turn off temps for compressor
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| − | * Need to look at required spares some day - Chris working
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| − | * Target group will buy vacuum instrumentation
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| − | * need to move 4" gate valve downstream and add tee for vacuum instrumentation
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| − | * James pointed out that a cover for the scattering chamber will be needed when removed from position
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| − | * Werth from the detector group is helping Dave B. with the controls
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| − | * Need to control start/stop of compressor (Werth to look at Labview setup)
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| − | * there will be a 20' long flexible gas line from the target to the vent line
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| − | * Chris to supply list of signal names to Dave by the end of the week.
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| − | * Discussion on location of controls crate and magnetic field magnitude - Tim to develop location vs. mag field layouts to help make the decision on the final location for the controls.
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| − | * Need to fit check Start counter hub to target hub next week to ensure proper mating
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Present: Chris Keith, Josh Pierce, James Brock, Matt Marchlik, Dave Butler, Alexandre Deur, Tim Whitlatch
