Difference between revisions of "NEG coated 2.5 inch OD BPM's"

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(Created page with "New BPM's were developed for the 200 kV gun NEG tube beam line. Please see Region 1 released drawings for prints. ;Performance Notes * BPM #1 * BPM #2 * BPM #3 * BPM #4 ;De...")
 
 
(11 intermediate revisions by the same user not shown)
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New BPM's were developed for the 200 kV gun NEG tube beam line.
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200 KV BPM's with NEG coating
  
Please see Region 1 released drawings for prints.
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== ME Design ==
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* Weldment [[media:JL0091130-0114 BPM TUBE WELDMENT, REV-.pdf]]
  
;Performance Notes
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== Assembly Sequence ==
* BPM #1
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# Receive can/feedthroughs
* BPM #2
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# Clean
* BPM #3
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# Degas
* BPM #4
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# NEG Coat
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# Check feedthroughs
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# Assemble feedthroughs
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# Serialize
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# Leak check cans
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# Electrical measurement
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# Report K's and center
  
;Design and draft notes
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== Electrical Measurements (K's, center, and linearity plots) ==
*weldment [[media:JL0091130-0114 BPM TUBE WELDMENT, REV-.pdf]]
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* NEG Tube BPM Electrical Summary (see NEG BPM 1-4) - [[media:UITF_SPM_Summary_9_21.ods]]
 
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* NEG BPM #1 (IPM2I00) - [[media:NEG_1_fixed.jpg]] [[media:NEG_1_fixed_log.jpg]] [[media:NEG_1_1cmx2cm_lower.pdf]]
;Assembly sequence
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* NEG BPM #2 (IPM2I00A) - [[media:NEG_2_diff_sum.jpg]] [[media:NEG_2_log.jpg]] [[media:NEG_2_1cmx2cm_upper.pdf]], [[media:NEG_2_1cmx2cm_boresight.pdf]]
* Receive can/feedthroughs
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* NEG BPM #3 (Not used)- [[media:NEG_3_diff_sum.jpg]] [[media:NEG_3_log.jpg]]
* Clean
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* NEG BPM #4 (IPM2I01A) - [[media:NEG_4.jpg]] [[media:NEG_4_log.jpg]]
* Degas
 
* NEG Coat
 
* Check feedthroughs
 
* Assemble feedthroughs
 
* serialize
 
* Leak check cans
 
* electrical measurement
 
* report K's and center
 

Latest revision as of 12:36, 24 August 2023

200 KV BPM's with NEG coating

ME Design

Assembly Sequence

  1. Receive can/feedthroughs
  2. Clean
  3. Degas
  4. NEG Coat
  5. Check feedthroughs
  6. Assemble feedthroughs
  7. Serialize
  8. Leak check cans
  9. Electrical measurement
  10. Report K's and center

Electrical Measurements (K's, center, and linearity plots)