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<p>Hi all,</p>
<p>I just would like to comment on Stephan's e-mail. 10 days is an
optimistic evaluation, especially if we run both FMT <u><b>and</b></u>
BMT micromegas. Unfortunately we cannot really be thrifty on the
gas consumption. Indeed we tried to save some gas this summer and
the micromegas does not work properly if you are not running with
nominal gas flow.</p>
<p>Thank you,</p>
<p>Maxime<br>
</p>
<br>
<div class="moz-cite-prefix">Le 07/11/2017 à 11:35, Aune Stephan a
écrit :<br>
</div>
<blockquote type="cite"
cite="mid:2DE1CCF742D87E42BACCE3C132A3699F19EFE222@e-exdage-b0.extra.cea.fr">
<pre wrap="">Hi All
For the MVT and FTT we will need gas to test the system.
The idea is to start with the two premix bottles we have left, and an Argon bottle to rinse the new lines.
This can give us ~10 days of test before mixing system comes in.
Matt is working on the lines in Hall B today, we are preparing for a MVT and FTT distribution racks leak test this afternoon in EEL. We will bring them back in Hall B end of the day or tomorrow.
For DSG, can we have one Ar and first premixed bottle outside hall B (gas building) for Friday?
Then we can test MVT this weekend prior insertion in magnet.
Also when does mixing system will be ready?
knowing the schedule will tell us how thrifty we must be on the two remaining premix bottle.
Thank you
Stephan
________________________________________
De : Dsg-mvt [<a class="moz-txt-link-abbreviated" href="mailto:dsg-mvt-bounces@jlab.org">dsg-mvt-bounces@jlab.org</a>] de la part de Marc McMullen [<a class="moz-txt-link-abbreviated" href="mailto:mcmullen@jlab.org">mcmullen@jlab.org</a>]
Envoyé : mardi 7 novembre 2017 15:16
À : mdefurne; Brian Eng; <a class="moz-txt-link-abbreviated" href="mailto:dsg-mvt@jlab.org">dsg-mvt@jlab.org</a>
Objet : Re: [Dsg-mvt] Testing of MVT mixing system
Hi Maxime,
I spoke with the Hall B techs this morning and they said the cables are
getting run today. We have a heavy schedule between now and
Thanksgiving, so the DSG manager will have to prioritize the schedule.
Please email the dsg-mvt list so that management is aware of your requests.
Thanks,
Marc
On 11/6/2017 3:29 PM, mdefurne wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi Brian, Hi Marc,
Have you started testing the MVT mixing system?
Kind regards,
Maxime
</pre>
</blockquote>
<pre wrap="">
--
Marc McMullen
Detector Support Group
757-269-7738
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</pre>
</blockquote>
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