[Hallb-engineering] [New Logentry] Follow-up Re: Follow-up Re: Follow-up Re: Hall B Solenoid U-tubes

kashy at jlab.org kashy at jlab.org
Fri Nov 10 15:00:01 EST 2017

Logentry Text:
Pumped the Magnet Reservoir return L-tube for 2 days. Not it is not sweating and there are no cold spots. After isolating the Turbo pump the vacuum rose to 2.5E-6 mBar. 

All solenoid U-tubes/L-tubes are warm with no cold spots, but should be pumped after the spring run when the 4K flow goes off.


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/3492167
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