Difference between revisions of "18" gun build status as of October 04 2022"

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(Created page with "*NEG ZAO modules have been installed and wired by Marcy Stutzman *Vacuum chamber was cleaned, but NEG coating left untouched *Vacuum chamber was baked with extractor gauge for...")
 
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*[https://logbooks.jlab.org/entry/4037039 gun assembly S&A]
 
*[https://logbooks.jlab.org/entry/4037039 gun assembly S&A]
 
*[https://logbooks.jlab.org/entry/4033360 gun assembled, under vacuum and leak checked]
 
*[https://logbooks.jlab.org/entry/4033360 gun assembled, under vacuum and leak checked]
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*[https://logbooks.jlab.org/entry/4041398 gun under vacuum moved to TL1137]
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*The gun fully assembled is being vacuum pre-baked to ~150 C  in TL1137 to ensure there are no leaks, and that the NEG models are not shorted out. Marcy installed a, extractor gauge for vacuum monitoring after bake.
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*The plan is to leave the gun under vacuum until ready for installation in UITF beam line, with plans to install in CEBAF tunnel in March 2023.

Revision as of 14:38, 4 October 2022