[Pansophy] SN for C100R (09) Cavities need to be added to drop down

[Tiffany Ganey]

Hi Anne and Pansophy Team,

I think the SNs are in the drop downs for C100R.  In the C100R-CAV-INSP traveler, the C100-09 cryomodule CAVSNs are populated in the drop down - see image below.  I also looked at the C100R-CAV-INSP-HMFT traveler and I see HMFTSNs in the drop down; however, I do not know which SNs are needed for C100-09.

My comment about data not being in the C100R-CAV-INSP traveler was referring to there are no travelers actually created / started in the C100R project for C100R-CAV-INSP  If this traveler was used for C100-06 refurbishment work a few years ago, the data from the C100-06 cryomodule did not get entered into the traveler.  However, I think that it is more likely that we did not perform this inspection for the C100-06 cavities when that Cryomodule was refurbished and so there was no data to enter into the C100R-CAV-INSP traveler at that time.

My understanding is that we will be doing a visual and profolimeter measurement on the flanges for C100-09 cavities so I think we will use the first page of the C100R-CAV-INSP traveler and then add a D3 that indicates that the other measurements are not required for this Cryomodule.

>From what I see in the travelers for C100R now, I think we are good to go.  There may be SNs missing for parts that I am not familiar with, but at least the CAVSNs appear to be showing and are the right ones.

[cid:image002.png at 01D74102.35E30750]

Tiffany Ganey

From: E. Anne McEwen <mcewen at jlab.org>
Sent: Tuesday, May 4, 2021 4:14 PM
To: SRF Pansophy (pansophy at jlab.org) <pansophy at jlab.org>; Valerie Bookwalter <bookwalt at jlab.org>
Cc: Tiffany Ganey <ganey at jlab.org>; George DeKerlegand <georged at jlab.org>
Subject: SN for C100R (09) Cavities need to be added to drop down

Hi Pansophy Team

you may also get an email from Tiffany

She mentioned that the SN for C100R-09 Cavities are not in the drop downs - we recalled that there had been a discussion that they should be identical to C100-09

FYI- we are scheduled to do lapping and inspections (flatness only)  later this week so will be needing the SN by Thursday if we are to do the travelers

Thanks Anne

_______________________________________________________________________________
E. Anne McEwen
JSA / Jefferson Lab
SRF Institute
Newport News, VA 23606
Office: +1 (757) 269-5539
Email:   mcewen at jlab.org<mailto:mcewen at jlab.org>

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