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Message ID: 494     Entry time: Sun Dec 22 20:43:35 2024
Author: Luis 
Type: Update 
Category: VAC 
Subject: MR Testing 

[Luis, Luke]

RGA Volume: T = 23°C, P = 3.0e-9 Torr
Main Volume: T = 22°C, P = 9.90e-9 Torr

After letting the vacuum cool down for a couple days, we reattached the magnets and sensors, then we performed a RGA scan of the vacuum system, now containing the MR sample. The results are attached below. Something to notice is that we are technically not under UHV, though Luke and I believe the reading of the sensor is not completely accurate since it was still coming to a steady state, further test will be performed when the physics building is open again.

Attachment 1: 2024-12-13_PostBake2_ArO_Degas_overlay.png  339 kB  | Show | Show all
Attachment 2: 2024-12-22_MR-Bake1_ArO.png  306 kB  | Show | Show all
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