[Hallb-engineering] Hall Status

Eugene Pasyuk pasyuk at jlab.org
Thu Mar 17 15:01:12 EDT 2011


Tagger downstream He bag needs to be installed properly. It is detached 
and deflated now. You did not mention collimators and the shielding 
downstream of pair spectrometer.

-Eugene

Doug Tilles wrote, On 03/17/11 14:37:
> To All
>
> The Start Counter is installed and cabled up, the alignment is on for
> first thing in the morning 3/18/11
> Saclay will go on the beam line right after that. Once on beam line the
> target can be pumped on and ready for insertion and alignment.
> The Down Stream beam pipe which is  being used as the He bag ending at
> the alcove is in but for the last piece.
> Monday the Pair Spec detectors will be install as well as the remaining
> upstream components. Sweep and Harp. Than the Alignment group will do
> the final alignment. Than the up stream He bag.   Does anyone see
> anything I missed.  We need to be ready to run by the end of the day
> Friday 3/25/11
>
> Doug
> :-)
>
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