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Re: Changes to Geometry document
On Mon, 29 Oct 2007, David Lawrence wrote:
Dear David,
just a small question the new geometry file has also the changes in the
FDC cable thickness included. the idea was to strip off the jackets to
have less material.
cheers elke
> Date: Mon, 29 Oct 2007 10:03:23 -0400
> From: David Lawrence <davidl@jlab.org>
> To: Richard Jones <richard.t.jones@uconn.edu>
> Cc: HallD Software Group <halld-offline@jlab.org>
> Subject: Changes to Geometry document
>
>
> Hi Richard,
>
> I have just uploaded a new version of the geometry V4 document to
> the DocDB. It is GlueX-doc-853-v6. This includes changes discussed at
> the collaboration meeting last week. Namely:
>
> 1. Shortened the CDC to 150cm
> 2. Moved the first FDC package upstream by 25cm in conjunction with the
> CDC shortening
> 3. Made CDC inner skin 26um of aluminized mylar
> 4. Removed the UPV
>
> Let me know if I missed anything.
>
> Regards,
> -David
>
> --
>
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> David Lawrence Ph.D.
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