[Halld-cal] Pedestals for period 11 February to 4 March 2016

[Fernando J Barbosa]

Hi Mark,

Because each channel is unique, I suggest looking at the behavior of the 
pedestals on a per channel basis for each crate and as follows:

a) Fans with fixed 4,000 RPM
b) Fans with fixed 4,000 RPM and active pedestal correction. There are 
various ways of determining the time interval for corrections but one 
could be based on a), above.
c) Fans with variable RPM from temperature feedback.

These tests can be performed after the current run is concluded and each 
of these tests could be performed over one week, say. My expectation is 
that the behavior of a  pedestal will be very distinct on a per channel 
basis, even though it is not obvious from the mean.

Thanks and best regards,
Fernando



On 3/25/2016 3:07 PM, Mark Macrae Dalton wrote:
>
> Folks may be interested in seeing our pedestals over time for the 
> spring run.
>
> https://logbooks.jlab.org/entry/3392138
>
> Best,
> Mark Macrae Dalton
>
>
>
>
>
> _______________________________________________
> Halld-cal mailing list
> Halld-cal at jlab.org
> https://mailman.jlab.org/mailman/listinfo/halld-cal

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