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Message ID: 496     Entry time: Thu Jan 2 17:52:58 2025
Author: Luis 
Type: Update 
Category: VAC 
Subject: MR Testing Continuation  

[Luis, Luke]

RGA Volume: T = 22°C, P = 2.10e-9 Torr
Main Volume: T = 21°C, P = 5.71e-9 Torr

Measurements of the current state of the vacuum systems were taken today, now that the system had reached UHV status, the results are attached bellow. The first plot overlays the data of the empty chamber taken on 12/16/24 before inserting the MR material, and the data of the system today, with the MR inside. The second plot displays the S/N Ratio of the system. The last plot displays the data of the system with the Ar leak open and closed. Notice that it is common for the Ar leak close data to fail due to the calculation of the gas flux per unit ion current, which is dependent on the Ar peak.

Attachment 1: 2024-12-16_PostBake2_ArO_overlay.png  358 kB  | Show | Hide all | Show all
Attachment 2: 2025-1-2_MR-Bake1_ArO.png  310 kB  | Hide | Hide all | Show all
2025-1-2_MR-Bake1_ArO.png
Attachment 3: 2025-1-2_MR-Bake1_ArC_overlay.png  352 kB  | Hide | Hide all | Show all
2025-1-2_MR-Bake1_ArC_overlay.png
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