Difference between revisions of "April 21, 2022 - HV chamber layout for installation in CEBAF"

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'''Critical path action items'''
 
'''Critical path action items'''
* Anode flange designed based on Injector Phase 1 but with two HV ports
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# Anode flange designed based on Injector Phase 1 but with two HV ports
* Need to order:
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#* Need to order:
**2 two zero length reducer 10" to 4-1/2" flanges
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#**2 two zero length reducer 10" to 4-1/2" flanges
**4 weldable 1-1/3" non-rotatable tapped flanges, or already welded to tube. Shaun?
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#**4 weldable 1-1/3" non-rotatable tapped flanges, or already welded to tube. Shaun?
**4 10 kV SHV feedthroughs. (Marcy, do we have these?, how many?)
+
#**4 10 kV SHV feedthroughs. (Marcy, do we have these?, how many?)
** Ceramic beads
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#** Ceramic beads
** Carlos to look for alternative to Cu wire with lower coefficient of expansion
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#** Carlos to look for alternative to Cu wire with lower coefficient of expansion
 
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# Screen Design
 
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#*Marcy dimension requests [[media:screens18gun.pptx]]
'''Screen Design'''
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# Define layout for installation in CEBAF injector
 
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#*The plan is to focus on layout for installing in CEBAF using DS anode flange design from Injector Phase 1 (drawing ending in 0101).
Marcy dimension requests [[media:screens18gun.pptx]]
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#*It is critical to define this flange by the end of April so that it can be fabricated, and vacuum degassed.
 
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#*[[Media:14" HV chamber CEBAF injector vacuum piping dimensions.pptx]]
  
 
'''Useful documents'''
 
'''Useful documents'''
 
* [[Anode flange prints and pictures]]
 
* [[Anode flange prints and pictures]]
 
*[[Media:CIS-ASY-R30-3 schedule updateed April 12 2022.xlsx]]
 
*[[Media:CIS-ASY-R30-3 schedule updateed April 12 2022.xlsx]]
*[[Media:14" HV chamber CEBAF injector vacuum piping dimensions.pptx]]
+
 
  
 
'''Updates'''
 
'''Updates'''

Latest revision as of 07:39, 21 April 2022

Agenda

Critical path action items

  1. Anode flange designed based on Injector Phase 1 but with two HV ports
    • Need to order:
      • 2 two zero length reducer 10" to 4-1/2" flanges
      • 4 weldable 1-1/3" non-rotatable tapped flanges, or already welded to tube. Shaun?
      • 4 10 kV SHV feedthroughs. (Marcy, do we have these?, how many?)
      • Ceramic beads
      • Carlos to look for alternative to Cu wire with lower coefficient of expansion
  2. Screen Design
  3. Define layout for installation in CEBAF injector

Useful documents


Updates

TEAMS meeting link sent along with invite