[Hallb-engineering] [New Logentry] Hall B TL Status

[kashy at jlab.org]

Logentry Text:
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Hall B TL 4K supply circuit was fully warmed. 51F minimum temperature was recorded 1/16/25. No significant contamination was recorded even though the circuit went sub-atmospheric ~6 times during the SAD (SAM). 2024.

Cooldown of the TL and piping in the Torus and Solenoid starting now using LN2 cooled helium. 
The plan for tomorrow 1/21, is that Cryo will be installing the 4K supply U-tube and 4K cooldown will commence.

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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/4327198
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