[Gradient_task_force] Cavity maintenance opportunities
Tom Powers
powers at jlab.org
Tue Feb 27 12:49:31 EST 2024
2, 5 and 8 had 100 ms Quenches back in Sept. That is an indication of a
multipactor. They should be pulsed processed.
I don't know why cavity 1 is turned down so low.
I will check recent data for electronic quenches in 1L05 1 and 8 and 100
ms quenches everywhere else in 1L05 later this afternoon.
If you are processing 1 or 8 and the adjacent vacuum valve closes due to
an outburst you should stop doing that cavity so that you lower the risk
of the valve shedding particles.
Tom
On 2/27/2024 12:09 PM, Harshani Senevirathne wrote:
> 1L05-1 and 8.
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