[Pansophy] [EXTERNAL] Re: C75 cavity tests (These are NB3SN tests) ??
Valerie Bookwalter
bookwalt at jlab.org
Mon Aug 16 12:51:44 EDT 2021
Found these entries in STP-CAV-VTRF...
Does this help?
Valerie Bookwalter
Jefferson Lab, SRF Department
Pansophy Team
1-757-813-6716 (CELL)
1-767-269-5802 (OFFICE - currently working offsite)
From: Charles Reece <reece at jlab.org>
Sent: Monday, August 16, 2021 10:24 AM
To: Valerie Bookwalter <bookwalt at jlab.org>
Cc: Grigory V. Eremeev <grigory at fnal.gov>
Subject: Fwd: [EXTERNAL] Re: C75 cavity tests
Hi Valerie -
Is there any data in Pansophy for the project CMNB3? There are some cavity tests that Grigory believes were done, but now seem not to be found.
Charlie
-------- Forwarded Message --------
Subject:
Re: [EXTERNAL] Re: C75 cavity tests
Date:
Mon, 16 Aug 2021 14:10:12 +0000
From:
Grigory V. Eremeev <grigory at fnal.gov><mailto:grigory at fnal.gov>
To:
Charles Reece <reece at jlab.org><mailto:reece at jlab.org>
It would be under CMNB3.
Best,
Grigory.
________________________________
From: Charles Reece <reece at jlab.org><mailto:reece at jlab.org>
Sent: Monday, August 16, 2021 7:08 AM
To: Grigory V. Eremeev <grigory at fnal.gov><mailto:grigory at fnal.gov>
Subject: Re: [EXTERNAL] Re: C75 cavity tests
What project-VTRF traveler did you use?
I see no tests of those cavities at any time. There are travelers for the pair prep work for them.
Charlie
On 8/15/2021 6:01 PM, Grigory V. Eremeev wrote:
I had to do several baseline tests with these cavities, so it should be in the system. Maybe, my project was retired?
Best,
Grigory.
________________________________
From: Charles Reece <reece at jlab.org><mailto:reece at jlab.org>
Sent: Sunday, August 15, 2021 5:50 PM
To: Grigory V. Eremeev <grigory at fnal.gov><mailto:grigory at fnal.gov>
Subject: Re: [EXTERNAL] Re: C75 cavity tests
I find no VTRF traveler for those cavities in any project. That's not good. Did forget to create an STP-VTRF traveler, or did somebody else?
Charlie
On 8/15/2021 5:42 PM, Grigory V. Eremeev wrote:
Hi Charlie,
I don't have access to pansophy now. If there are in the pansophy, they should be under the cavity names.
Best,
Grigory.
________________________________
From: Charles Reece <reece at jlab.org><mailto:reece at jlab.org>
Sent: Sunday, August 15, 2021 5:41 PM
To: Grigory V. Eremeev <grigory at fnal.gov><mailto:grigory at fnal.gov>
Subject: Re: [EXTERNAL] Re: C75 cavity tests
Thanks.
That performance is what I remembered - much better than the LG C75 cavities.
Where are those data in Pansophy? I couldn't find them.
Charlie
On 8/15/2021 5:33 PM, Grigory V. Eremeev wrote:
Hi Charlie,
cavity names are 5C75-RI-NbSn1 and 5C75-RI-NbSn2.
I am attaching qualification test results.
Best,
Grigory.
________________________________
From: Charles Reece <reece at jlab.org><mailto:reece at jlab.org>
Sent: Friday, August 13, 2021 10:28 AM
To: Grigory V. Eremeev <grigory at fnal.gov><mailto:grigory at fnal.gov>
Subject: C75 cavity tests
Hi Grigory -
I'm looking for data from your pre-deposition qualification tests for
the two FG C75 cavities that you used for Nb3Sn coating. I search around
in Pansophy and haven't found them. There seems to be some confusion in
the naming convention.
Can you point me in the right direction?
Charlie
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