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The correct dimension is 5.88 inches. I'll correct the wrong
dimension when I incorporate<br>
any changes. very observant!<br>
<br>
<br>
<br>
On 11/29/2011 5:25 PM, Yujong Kim wrote:
<blockquote
cite="mid:CADZAEmcn+Z+QqzVJv_cFbkaQatMPipkYmHhejOSnGMf++Gum7Q@mail.gmail.com"
type="cite">Dear Dr. Grames,<br>
<br>
I looked into them.<br>
<br>
They are very useful information for our simulations.<br>
<br>
Just one strange thing, transverse positions of the first scraper
(or slit) are different in two layouts (peppolayout.pdf
and specchamber.pdf). Its position in peppolayout.pdf is T = 5.50
<br>
but its position in specchamber.pdf is 5.88. Please would you
check which one is right one?<br>
<br>
If one layout has wrong information, we have to update it.<br>
<br>
I guess that its unit is inch. Is my guess right?<br>
If it is inch, please would you add its unit in layouts?<br>
<br>
If we have a table, which gives information of length or thickness
of all components, it will also be very helpful.<br>
<br>
I also want to know the diameter of screen in the spectrometer.
Normally, the beamsize in the spectrometer is wide due to the
horizontal dispersion. Therefore, we have to have a wide screen
there.<br>
<br>
Sincerely yours,<br>
<br>
Yujong Kim<br>
<br clear="all">
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<br>
<br>
<br>
<div class="gmail_quote">On Tue, Nov 29, 2011 at 1:30 PM, Joe
Grames <<a moz-do-not-send="true"
href="mailto:grames@jlab.org">grames@jlab.org</a>> wrote:<br>
<blockquote class="gmail_quote">
Dear PEPPo Collaborator -<br>
<br>
Please find attached two "draft" informational layouts - one
of the PEPPo beam line and one detailing the spectrometer
vacuum chamber assembly. The goal here is that these,
combined with the assembly & component engineering
drawings uploaded to our group disk area yesterday, ought to
provide us with enough information to know the physical
location/dimension of key vacuum beam line components.<br>
<br>
Please review the layouts and make a list of details which
should be potentially added to them. Keep in mind that
information which can be otherwise figured out from the
engineering drawings will only be added if it makes sense to
do so.<br>
<br>
For timely consideration please provide me your comments by
COB Wednesday 11/30. In the future we'll update/add drawings
only when it makes sense to do so.<br>
<br>
Thanks,<br>
<font color="#888888">
Joe<br>
</font><br>
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</blockquote>
</div>
<br>
<br>
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<br>
<pre wrap="">_______________________________________________
PEPPo mailing list
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</pre>
</blockquote>
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