[Pansophy] L2HE-TUNE-CAV-RFIN (new revision needed)

John Vennekate hannesv at jlab.org
Wed Sep 1 15:39:27 EDT 2021


Thanks Valerie, sounds good to me! Let's do this the proper way!

@Roland Overton<mailto:overtonr at jlab.org>  Let me know if you are ok with that too.

Cheers,
John

________________________________
From: Valerie Bookwalter <bookwalt at jlab.org>
Sent: Wednesday, September 1, 2021 2:33:49 PM
To: John Vennekate <hannesv at jlab.org>
Cc: pansophy at jlab.org <pansophy at jlab.org>; Jacob Harris <jharris at jlab.org>; Roland Overton <overtonr at jlab.org>; E. Anne McEwen <mcewen at jlab.org>; Danny Forehand <forehand at jlab.org>; Kirk Davis <kdavis at jlab.org>
Subject: RE: L2HE-TUNE-CAV-RFIN (new revision needed)


John V,



As we prepare for ISO certifications, and following revision control of travelers, we need to create a new revision of this traveler.



I have asked Allen to create R2 with your emailed change and to start the approval process.

Please advise all persons to watch for their DS email and approval ASAP. Then Allen can put R2 into production.



At that point Megan can update Roland’s current traveler (seq num 1) to the R2 version and notate the change in the database for purposes of change control.



Thank you for your understand and help in these efforts.





Valerie Bookwalter

Jefferson Lab, SRF Department

Pansophy Team

1-757-813-6716 (CELL)

1-767-269-5802 (OFFICE – currently working offsite)







From: Pansophy <pansophy-bounces at mailman.jlab.org> On Behalf Of John Vennekate
Sent: Wednesday, September 1, 2021 1:08 PM
To: Allen Samuels <samuels at jlab.org>
Cc: pansophy at jlab.org
Subject: [Pansophy] L2HE-TUNE-CAV-RFIN



Dear Allen,



There is a small edit required in the above mentioned traveler. Under Step 4 it says:
“Attach cable 1 from VNA port 1 to main coupler port antenna (high-Q fixed antenna, SST Inc.) and cable 2 from VNA port 2 to field probe port antenna (Kyocera)”
which should be replaced by
“Attach cable 1 from VNA port 1 to main coupler port antenna (high-Q fixed antenna, SST Inc.) and cable 2 from VNA port 2 to the HOM feedthrough at the other end of the cavity (long beam tube side) (Kyocera)”



I talked to Roland and apparently he is already following the second procedure, plus the old data spreadsheets stated the same. I guess we do not need a “full” review for this edit. Apparently the first edit slipped and was overlooked.



Many thanks in advance,

John




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