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Subject: sPHENIX MAPS tracker discussion
List archive
- From: "Schambach, Jo" <schambachjj AT ornl.gov>
- To: "sphenix-maps-l AT lists.bnl.gov" <sphenix-maps-l AT lists.bnl.gov>
- Subject: [Sphenix-maps-l] second half barrel tested
- Date: Wed, 26 Oct 2022 15:02:34 +0000
Cameron, Zhaozong and I completed the “fast” stave test on all staves of the second half barrel this morning. All staves tested “gold”. So the transport did not seem to have damaged anything. There was one stave which had the analog power firefly connector slightly detached, but after pushing it back in, that stave responded properly as well. During our cooling loop tests yesterday we discovered one stave where the PT100 measured around 154 Ohms (instead of around 112 Ohms as compared to the other staves). We are not sure what the problem is with that one. The surveyors will 3d-scan the barrel later today at 1p
Jo
-- Joachim Schambach Oak Ridge National Laboratory PO Box 2008 Bldg. 6000, MS 6368 Oak Ridge, TN 37831-6368 Phone: (865) 341-0694 Email: schambachjj AT ornl.gov
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[Sphenix-maps-l] second half barrel tested,
Schambach, Jo, 10/26/2022
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Re: [Sphenix-maps-l] [EXTERNAL] second half barrel tested,
Liu, Ming Xiong, 10/26/2022
- Re: [Sphenix-maps-l] [EXTERNAL] second half barrel tested, Edward O'Brien, 10/26/2022
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Re: [Sphenix-maps-l] [EXTERNAL] second half barrel tested,
Liu, Ming Xiong, 10/26/2022
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