[Halld-cal] A brief update

Elton Smith elton at jlab.org
Tue Aug 18 16:06:52 EDT 2009


Sounds Great! I have passed this info onto Allison for use in the 12 GeV
weekly brief.

Cheers, Elton.

On Tue, 18 Aug 2009, George Lolos wrote:

> Hi guys:
>
> Just a very brief update on the 1st Article BCAL module and the
> overall preparations.   A more detailed update will follow later with
> some photos.
>
> The base lead layer has been glued to the Al base plate with no
> problems.  It's nicely centered on the plate with no epoxy migration
> other than a tiny amount at one of the two ends, they will be trimmed
> anyway.
>
> The Cu sheet has been glued on the fiber sorting table and grounded,
> the sorting of the SciFi's for the first few layers has started and
> we're just about ready to start building the matrix.  All the lead
> sheets have been swaged.  So far no major problems and all of us are
> learning lessons of how to improve upon our older techniques.
>
> Cheers,
>
> George
>
>
>



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