[Sns_ppu_group] Fw: PPU Weekly summary

[Ed Daly]

Hi PPU Team,
See the update from the Project at ORNL.
Good news travels fast.
Cheers,
Ed
________________________________
From: Champion, Mark <championms at ornl.gov>
Sent: Friday, November 18, 2022 11:36 AM
To: Andersen, Ken <andersenkh at ornl.gov>
Cc: Cain, Wendy <cainwa at ornl.gov>; Ed Daly <edaly at jlab.org>; Galambos, John D. <galambosjd at ornl.gov>
Subject: [EXTERNAL] PPU Weekly summary


Ken,



Here is the weekly PPU highlights write-up.



Best,

Mark



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In the RF area, cabling to the 3rd transmitter console continued, the console was connected to AC power, circulator installation continued, and acceptance testing of the first 3 MW klystron progressed at the RF Test Facility. In the SCL area, three cavities have qualified at Jefferson Lab for the 8th cryomodule. Procedures were developed for the repair of a return end can at ORNL, and u-tube components are being shipped to Jefferson Lab from the vendor. In the ring area, the 3rd chicane magnet windings were potted at Fermilab, and magnetic field measurements progressed. In the target area, electron beam weld development has gone well, and the results will be applied to the 2 MW targets presently in fabrication. The mercury overflow tank and ortho/para conversion vessel are nearly complete, and delivery is expected within the next month.

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