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Re: Changes to Geometry document
Hi Elke,
Yes, that's correct. The copper shielding was removed and heat
shrink tubing was added for the FDC cables in the interior of the solenoid.
Regards,
-David
Elke-Caroline Aschenauer wrote:
> 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
>>
>> --
>>
>> ------------------------------------------------------------------------
>> David Lawrence Ph.D.
>> Staff Scientist Office: (757)269-5567 [[[ [ [ [
>> Jefferson Lab Pager: (757)584-5567 [ [ [ [ [ [
>> http://www.jlab.org/~davidl davidl@jlab.org [[[ [[ [[ [[[
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>>
>>
>>
>>
>>
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--
------------------------------------------------------------------------
David Lawrence Ph.D.
Staff Scientist Office: (757)269-5567 [[[ [ [ [
Jefferson Lab Pager: (757)584-5567 [ [ [ [ [ [
http://www.jlab.org/~davidl davidl@jlab.org [[[ [[ [[ [[[
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